Steven and Angel from MileHi did a great job servicing my HVAC unit. They were on-time, professional, and honest about diagnostics and services. Very easy company to work with.

Very accommodating, got the work done fast and great quality, we needed the work done for opening date, Steve and Angel came through as well very professional.

Awesome !! Best price I found. Everything is brand new, duct work etc is very professional workmanship. The 3 technicians showed up early, worked most of the day and the end result is perfect. Steve the lead technician would be my number 1 employee if he worked for my business !

Great quick, & honest service. Would recommend!!!

Steven & Angel were WONDERFUL! They explained what they were going to do, how long they thought they would be and cleaned up after themselves. They were very polite and curtious.

Shaun and the MileHi HVAC Crew are the best. They responded quickly and came out and gave us an estimate, and their price could not be beaten. They really know their stuff. Available on the phone for any questions throughout. Our Technicians Steven, Angel and Chris were very kind and helpful, and tackled a big job. Their work was top notch. We are thrilled with the finished product.

They gave me a very good price for an AC and furnace replacement and their quality of work was excellent! The installers Chris and Corbin paid attention to the details and worked late to get the job done in one day. They were great!

MileHi HVAC was a dream to work with and incredibly responsive. Shaun took multiple calls thoroughly answering all of our questions. The installation team, Steven and Angel, was also amazing. I let them know when they arrived at my house, I was not feeling the best and they were quiet and respectful while I slept. They cleaned up and showed me around my new cooling system.

The team was on time and professional. Steven was very helpful and asked questions before installation. The crew was clean efficient. You can tell this team enjoyed their job and their colleagues.

I am disappointed that I can only give 5 stars when they deserve 20+. I was so pleased With the work on my minisplit and also the info about my furnace. I would Recommend MileHi HVAC to Everyone

Steven & Angle showed up and got to work immediately. They hustled to get the job done but did not take any shortcuts. Highly recommend these two if you need a new industrial AC unit installed right!

We decided to get our preventative maintenance with them because they are always responsive, show up fast, work clean, and solve problems accurately. Our techs Steven and Angel did an amazing job!! Highly recommend them.

Steven and Angel were absolutely fantastic. They were very friendly and professional and they were able to finish the job much faster than expected

Steven and Angel were awesome! Professional and supper clean.

Highly recommend for customer service and professionalism! Our AC went out at the beginning of a Colorado heat wave, and we got several bids from different companies. One company was VERY expensive, and one company had an unscrupulous salesperson who tried to bully us out of $600 for nothing, But MileHi bent over backward to provide us with service that was trustworthy, professional and more affo... More

Highly recommend for customer service and professionalism! Our AC went out at the beginning of a Colorado heat wave, and we got several bids from different companies. One company was VERY expensive, and one company had an unscrupulous salesperson who tried to bully us out of $600 for nothing, But MileHi bent over backward to provide us with service that was trustworthy, professional and more affordable than any other bid. Not only that, but they moved schedules and products get us help as quickly as they could. Joanie, Chris, Steven and Angel were all remarkable! Special shout out to Joanie, who really made us feel valued and cared for, and to Steven and Angel, who were at our house fixing a problem much longer than they probably anticipated, but were never anything but gracious, sweet, polite, and professional. I cannot recommend this company enough! Why would you want anyone else? Less

I had a fantastic experience with this company! Steven and Angel were outstanding from start to finish. They installed our new A/C unit promptly, and it has been running perfectly ever since. A few weeks after the installation, we had a minor concern with the unit, and they promptly returned to ensure everything was in top condition. Their dedication and professionalism truly make this company st... More

I had a fantastic experience with this company! Steven and Angel were outstanding from start to finish. They installed our new A/C unit promptly, and it has been running perfectly ever since. A few weeks after the installation, we had a minor concern with the unit, and they promptly returned to ensure everything was in top condition. Their dedication and professionalism truly make this company stand out. Highly recommended! Less

Steven & Angel, who were the technicians that installed my AC unit and did a great job. Highly professional, they went out of their way to keep me informed of their progress & instructed how to operate & maintain the unit for longevity.

Joanie is SUPER helpful! She was able to get a tech out (on a hot summer day) within 24 hours. She communicates really well, too.

Steven and Angel did a great job replacing my A/C, even staying late on a Friday to get it done! They were polite, left everything clean, and gave a clear demo when finished. Also had great experience with their office staff - friendly, efficient, and communicative.

As a property manager, MileHigh HVAC is the only company I used in the past many years for HVAC replacement. Their price is always competitive, and their work is top of the line. We had many perfect installations in the past and I always recommend this company to my friends when they have HVAC needs. It is a peace of mind knowing your new HVAC is backed by the entire team. Their team always take... More

As a property manager, MileHigh HVAC is the only company I used in the past many years for HVAC replacement. Their price is always competitive, and their work is top of the line. We had many perfect installations in the past and I always recommend this company to my friends when they have HVAC needs. It is a peace of mind knowing your new HVAC is backed by the entire team. Their team always takes the customer as their priority and addresses issues on a timely manner. You are in good hand by choosing MileHigh as your HVAC service provider. Less

Steven and Angel came by late on a Friday night to replace our water heater and absolutely killed it. They were in and out and made sure my family had hot water again. They were very professional!! 10/10

MileHi HVAC and their team of technicians are amazing! They are smart, friendly and just the best! Efficient and dependable - call them, you won't regret it!!

Steven and Angel did a great job with the install. I'm very pleased with the outcome. Shaun was very professional and knowledgeable, and Joni was so helpful and courteous when contacting the office.

Fantastic experience from MileHi. We chose to upgrade to a heat pump and Shaun (sales) walked us through the entire process with ease. A week or so later Steven and Angel came out and installed our new unit. They were polite, courteous and cleaned up after themselves once the job was completed. I would highly recommend this company. Good prices. Excellent service.

I was in the market for a full HVAC overhaul and got quotes from multiple contractors for a new water heater, furnace, and A/C. We settled on MileHi because Shaun, the initial guy that came out, gave us a very good quote and explained everything to us, including the limitations we were up against. Something none of the other contractors did. When it came to the actual day of the work, we unexpec... More

I was in the market for a full HVAC overhaul and got quotes from multiple contractors for a new water heater, furnace, and A/C. We settled on MileHi because Shaun, the initial guy that came out, gave us a very good quote and explained everything to us, including the limitations we were up against. Something none of the other contractors did. When it came to the actual day of the work, we unexpectedly had to attend a funeral. I was really worried about being away all day while the work was done. Steven and Angel were the two workers who came out to do the work. These guys were punctual, professional, and assured us they would have everything handled while we were gone. This ended up being true, and we came home to everything being done and ready to go. They walked us through everything, and even took our old cooler off our hands. I am very pleased with the service provided, and will recommend these folks to anyone looking for HVAC work. Thank you! Less

Bottom line: would I use MileHi HVAC again? Yes. They were straightforward and direct when they came out to quote a new furnace [which definitely leaned me in their direction even before seeing all the quotes]. When they installed my new furnace, there was a little hitch in the giddyup, but they stayed with it until all was good, even stretching their regular hours a little bit to make sure. I wa... More

Bottom line: would I use MileHi HVAC again? Yes. They were straightforward and direct when they came out to quote a new furnace [which definitely leaned me in their direction even before seeing all the quotes]. When they installed my new furnace, there was a little hitch in the giddyup, but they stayed with it until all was good, even stretching their regular hours a little bit to make sure. I was impressed that they apologized it took longer than usual - it made me feel like they are willing to take ownership of a problem, whether or not they are the cause of a problem. Less

Exceptional service, good price.

I’ve used MileHi HVAC for my water heater replacement, AC and furnace. Joanie is extremely responsive and kind, the owner Sean is amazing and their furnace technician Chris is very knowledgeable — the most knowledgeable person in HVAC. Best prices, best services. Easy choice.

I needed to have the furnace, water heater, AC replaced. From my 1st call to Joanie, and then Neymi, I was very impressed with the friendly, professional and fast-moving process. Everything was replaced on the same day! Vladimir, who replaced the water heater was very fast, and answered my questions. Steven and Angel replaced the furnace/AC, gave me info as the project progressed, and managed to... More

I needed to have the furnace, water heater, AC replaced. From my 1st call to Joanie, and then Neymi, I was very impressed with the friendly, professional and fast-moving process. Everything was replaced on the same day! Vladimir, who replaced the water heater was very fast, and answered my questions. Steven and Angel replaced the furnace/AC, gave me info as the project progressed, and managed to keep my house clean! Everyone was very pleasant and knowledgeable. I'd highly recommend MileHi for all of your HVAC needs. Less

In an emergency situation, we needed prompt, reliable, and efficient instalation of a furnace and water heater for an Aurora townhome. MileHi HVAC served us in a most professional way! We don’t hesitate to recommend them.

Vladimir has helped us tremendously in fixing the heater tank. Professional, knowledgeable and outstanding! I would highly recommend MileHi HVAC services!

Mile Hi replaced our hot water heater and furnace. Their prices are unmatched, their customer service is among the best. I needed a couple of things modified about a year after the furnace was replaced. I spoke to Tracy and sent her pictures. She reviewed them right away and sent someone out within a couple of days. They stand behind their products and service. I totally recommend them.

After receiving a quote for a water heater replacement from another HVAC company, I researched and found Mile Hi HVAC. I was so happy to get their quote that was almost half the price of the other company. They have an efficient and professional team all the way from the scheduler to the technician. Thank you for your service, MileHi HVAC!

We had a great experience with MileHi HVAC. Their price was reasonable and they installed our water heater the same day.

Steven and Jesse did a magnificent job of installing the new furnace and AC unit in our home. They showed up on time, worked hard and diligently all day and stayed until the job was done. Then they walked me through the important features of the units and made sure I didn't have any questions. Very thorough job from beginning to end. Their work was done with high quality and professionalism, ... More

Steven and Jesse did a magnificent job of installing the new furnace and AC unit in our home. They showed up on time, worked hard and diligently all day and stayed until the job was done. Then they walked me through the important features of the units and made sure I didn't have any questions. Very thorough job from beginning to end. Their work was done with high quality and professionalism, and they did a great job of cleaning up when they were done. Shaun was very knowledgeable and thorough in his examination of our needs for HVAC systems. He provided good options for us to choose from and helped us come to a conclusion on the best solution for us. He provided a competitive proposal in a timely fashion. Less

Had a new furnace and A/C recently installed. I do a lot of HVAC business and always use MileHi HVAC. They use quality American Standard/Trane products which are the best in the business, and Steven and Jesse do outstanding work installing everything timely and professionally. Hands down, they have the best prices I've seen in Colorado, and have an easy to use payment system. They are really a dr... More

Had a new furnace and A/C recently installed. I do a lot of HVAC business and always use MileHi HVAC. They use quality American Standard/Trane products which are the best in the business, and Steven and Jesse do outstanding work installing everything timely and professionally. Hands down, they have the best prices I've seen in Colorado, and have an easy to use payment system. They are really a dream come true especially in this economy......Thanks for another great job MileHi HVAC!! I greatly appreciate all you do!! Less

I worked with Tracy to get the new water heater when mine started leaking. There was a problem with the venting. Milehi looked at options and we went with a heatpump version that gets me 2600 in rebates. Electrical was installed and today Steve and Jesse installed the unit. Great service and totally professional.

Got an extremely competitive quote from Shaun for the replacement of our furnace and a/c. And the two installers, Steve and Jessie, did a very professional job. I would highly recommend MileHi HVAC.

Great experience with the MileHi HVAC team! Steven & Jesse replaced and installed 4 new units at the house. They were knowledgeable, respectful of both myself & the house, punctual and easy to work and communicate with. They handled problems as they arose & answered all of my many questions with patience and detail. We had multiple scheduled visits since so many tasks were involved and they w... More

Great experience with the MileHi HVAC team! Steven & Jesse replaced and installed 4 new units at the house. They were knowledgeable, respectful of both myself & the house, punctual and easy to work and communicate with. They handled problems as they arose & answered all of my many questions with patience and detail. We had multiple scheduled visits since so many tasks were involved and they wrapped up by bringing the GM Shaun on site to tie any loose ends. I really appreciated getting to speak with him and have him review all of the work completed and set up a maintenance contract going forward. Will be using them for all future projects. Thanks Steven, Jesse & Shaun! Less

I had to have a water heater replaced and I reached out to a few companies for a quote. Geno got back to me within an hour and was able to provide a quote by providing some pictures of the job. The quote was super-competitive and the job was scheduled/completed within a couple days. Would highly recommend!

I would highly recommend MileHi HVAC for any of your HVAC needs. I recently found out about them on google and was searching for a reliable and competitively priced HVAC vendor for the apartment community I manage. Their pricing is the lowest I have seen for the services that are provided. Everyone at the company that I have had the pleasure of speaking with is extremely pleasant and professional... More

I would highly recommend MileHi HVAC for any of your HVAC needs. I recently found out about them on google and was searching for a reliable and competitively priced HVAC vendor for the apartment community I manage. Their pricing is the lowest I have seen for the services that are provided. Everyone at the company that I have had the pleasure of speaking with is extremely pleasant and professional. They have excellent communication from start to finish. I am happy I found them and will continue to use them for all of our HVAC needs! Thank you. Less

Steven and Jesse were super professional, clean and polite. We needed our A/C and furnace replaced at the same time, they went above and beyond to make sure all lines, ducts and drains were secured well, looked tidy and the whole system functioned properly. They even fixed a duct on our water heater because they noticed it wasn’t up to code AND tested our old humidifier and made sure it was opera... More

Steven and Jesse were super professional, clean and polite. We needed our A/C and furnace replaced at the same time, they went above and beyond to make sure all lines, ducts and drains were secured well, looked tidy and the whole system functioned properly. They even fixed a duct on our water heater because they noticed it wasn’t up to code AND tested our old humidifier and made sure it was operating correctly with the new system. They did a great job protecting our hardwood floors from foot traffic and cleaned up really well on their way out. They took the time to walk us through the system details and operation, including some helpful tips for maintenance. We couldn’t be happier with their work, 10/10 would recommend! Thanks guys! Less

Request Steven and Jesse. They are the best.

We were a little sad after discovering we had to replace our AC and furnace in our new house, but our experience with MileHi HVAC was above and beyond any expectations… STEVEN and JESSE, on top of being really awesome guys, busted their A$$. They showed up before 9am and left after 9pm, doing everything they could to finish in a day. They clearly explained everything and we are super impressed wi... More

We were a little sad after discovering we had to replace our AC and furnace in our new house, but our experience with MileHi HVAC was above and beyond any expectations… STEVEN and JESSE, on top of being really awesome guys, busted their A$$. They showed up before 9am and left after 9pm, doing everything they could to finish in a day. They clearly explained everything and we are super impressed with how clean and tidy they installed everything. We cannot be more happy and will surely be calling them for all our future needs. You guys rock! Less

Steven and Jessy helped us out so much!! We didn’t have AC for almost 5 weeks. They went above and beyond to get our AC installed as soon as they could, were friendly, worked very hard, and communicated all maintenance clearly and gave us all the resources to contact them in the future. They gave us all the info we needed on all units installed. I would highly recommend this company to anyone nee... More

Steven and Jessy helped us out so much!! We didn’t have AC for almost 5 weeks. They went above and beyond to get our AC installed as soon as they could, were friendly, worked very hard, and communicated all maintenance clearly and gave us all the resources to contact them in the future. They gave us all the info we needed on all units installed. I would highly recommend this company to anyone needing AC. Less

Had a great experience recently with MileHi HVAC. They came in most reasonable on an AC/Furnace combo. The install crew, Jesse and Steven, were pro's; The install is clean, it's obvious they took extra time to layout all the lines and make sure the installation was done right. They were polite, courteous and respectful of our house. They covered the floors, carpet and stairs with drop cloth f... More

Had a great experience recently with MileHi HVAC. They came in most reasonable on an AC/Furnace combo. The install crew, Jesse and Steven, were pro's; The install is clean, it's obvious they took extra time to layout all the lines and make sure the installation was done right. They were polite, courteous and respectful of our house. They covered the floors, carpet and stairs with drop cloth for protection and left no trace when they were done. First class service. Less

Great price and great service by Steve, Jessie and Shawn.

I hired MileHi after my air conditioner went out at the beginning of the month. I really appreciated the fact that they were able to work around my work schedule for both the consultation and the installation. I replaced my entire HVAC system and they were reasonably priced, extremely professional, and just overall great to work with. The installation was seamless and the gentlemen who completed ... More

I hired MileHi after my air conditioner went out at the beginning of the month. I really appreciated the fact that they were able to work around my work schedule for both the consultation and the installation. I replaced my entire HVAC system and they were reasonably priced, extremely professional, and just overall great to work with. The installation was seamless and the gentlemen who completed the project were amazing. The billing portion was also a breeze, with easy payment options and no surprise add-on charges. Thank you again, MileHi! Less

Technician Robert Gomez got our evaporator coil replaced by the manufacturer and installed it professionally. We would work with Robert again!

They did a great job. Very responsive.

I hired MileHi HVAC to replace my parents' furnace, AC and hot water heater after they were recommended by my realtor. I have nothing but great things to say about this company. I contacted them on a weekend about getting an estimate. They promptly sent me a preliminary quote via email, and since it was within a reasonable price range for me, I asked to have an in person estimate scheduled. 48 h... More

I hired MileHi HVAC to replace my parents' furnace, AC and hot water heater after they were recommended by my realtor. I have nothing but great things to say about this company. I contacted them on a weekend about getting an estimate. They promptly sent me a preliminary quote via email, and since it was within a reasonable price range for me, I asked to have an in person estimate scheduled. 48 hours later, Shaun came over and completed an in person estimate. He was extremely detailed, spent time with us answering questions and wasn't pushy at all. He was miles ahead of other estimators who came over in his knowledge and attention to detail. Once we accepted the estimate, our work was scheduled a week later and took just under a day and a half. The installers, Steve and Jesse, were both fantastic. They were knowledgeable, personable, hard working, took pride in their work, and went above and beyond cleaning up afterwards. Billing was straightforward and without any surprise costs. We are very happy with the quality of the installation, and the new systems were a huge improvement. I plan to hire this company in the near future to replace my own furnace as well. This company should change nothing about their business model and pricing if this is how well they treat all their customers. Less

Hired MileHi HVAC to install a new dual fuel heat pump system. Steven and his helper Jesse were exemplary in their install. Lines are run very cleanly, sheet metal work is good, exterior penetrations are done well. They cleaned up the area they were working in better than it likely was to begin with. Steven walked me through everything when he was done, explained how to service unit and what ... More

Hired MileHi HVAC to install a new dual fuel heat pump system. Steven and his helper Jesse were exemplary in their install. Lines are run very cleanly, sheet metal work is good, exterior penetrations are done well. They cleaned up the area they were working in better than it likely was to begin with. Steven walked me through everything when he was done, explained how to service unit and what to watch for. Can't recommend them enough as far as three install goes. The only drawback is that the office can sometimes take a while to respond, but given that they are a smaller local company that is understandable. Less

Extremely professional reliable very efficient and very neat , great personality. Answered all my questions in detail. Steve and Jesse are great.

Took such great care of us! Most definitely recommend! High quality business!

Steven and Donny and the rest of the Milehi team did a fantastic job. Thank you so much

Shaun did the estimate and Steve did the installation of a new heater, ac unit, steam humidifier, new wifi thermostat and tankless water heater. I was impressed with the timely installation, quality of the work and price. I would recommend them.

Very happy with our service. Steven and Donny showed up early, answered all of our questions and did a great job with the installation especially being how small our crawl space is. Eric did a great job with the estimate and letting us know what to expect. We will definitely be using Milehi Hvac again in the future.

From our initial phone call to completion MileHi HVAC was excellent! Shaun, Steven & Donnie are true professionals - prompt, thorough, respectful, a great work ethic and very knowledgeable. I highly recommend MileHi HVAC!

I hired Milehi HVAC to install a new furnace, A/C and hot water heater in my 120 year old home. I had a lot of communication with Joanie before making the decision to move forward (I had 4 other companies competing for the job). Ultimately, the value and trustworthy feeling I got from Joanie, Tracy and Milehi HVAC made the decision easy. Today was installation day and Steven and Donnie did an am... More

I hired Milehi HVAC to install a new furnace, A/C and hot water heater in my 120 year old home. I had a lot of communication with Joanie before making the decision to move forward (I had 4 other companies competing for the job). Ultimately, the value and trustworthy feeling I got from Joanie, Tracy and Milehi HVAC made the decision easy. Today was installation day and Steven and Donnie did an amazing job from the start. They communicated very well and gave me confidence the job would be done right. Steven brought me outside to the new A/C location and asked my permission to go above and beyond to make sure our new A/C unit would be completely level. This required extra work that was not originally accounted for, but they did not charge anything additional. This made me feel even better about our decision to work with Milehi. Donnie was very helpful and communicated updates all throughout the day. He talked me through the updating of our thermostat and went the extra mile to make sure I understood what was happening throughout the day. When the job was done, Steven walked me through every bit of the job they did. I don’t know a lot about HVAC systems but it was very obvious he took pride in his work and did things the right way. Before he left, we had one last call with Joanie to talk through the job and made sure we felt good about the work. This is one of the biggest jobs we’ll ever have done on our house and therefore made it a very stressful decision, but Milehi has been amazing to work with every step of the way! Less

Had a quote from 1-3, came from work on my lunch to make the appointment. They called me at 3:30 to tell them they were on the way, very unprofessional and poor communication. Lost my business

Excellent and professional

Super responsive company whether via phone, email, or text. They also beat the price of several other companies. Highly recommend for quality, price, and a job well done!

We are selling our home and needed to do a furnace tune up. Sean was super friendly, thorough and easy to work with on our system. Great experience!

MileHi HVAC was great to work with and Steven and Donny were professional and efficient installers. It took some work and modification to go from an old gas hot water heater to a hybrid heat pump water heater and they made everything seem smooth.

I had a water heater install with this company. They were great to work with came the next day, they were on time, very professional and my father is a retired plumber and can't install anymore but looked over the work and was impressed with there work and pricing that came in cheaper then what I expected. It was a great experience.

We needed our water heater replaced immediately. We got a ridiculous quote from another company before we called Mile Hi. They were quick to respond and very fair and knowledgeable with the information we needed. They did not try to over sell us and were able to come out right away. The installers that came out were very professional and efficient not to mention very kind. We would 100% recommend... More

We needed our water heater replaced immediately. We got a ridiculous quote from another company before we called Mile Hi. They were quick to respond and very fair and knowledgeable with the information we needed. They did not try to over sell us and were able to come out right away. The installers that came out were very professional and efficient not to mention very kind. We would 100% recommend this company and will be using them again in the future. Less

Steven Holstein and Donald Simpson were outstanding ! They installed our brand new water heater, no problems! I highly recommend these men and MileHi HVAC!

Wow! What a great experience with MileHiHVAC! We needed to replace our water heater and Tracy was quick to get us quotes on a few options. The pricing was fair and inline with quotes we received from the big box stores. The installer arrived on time and and finished the job almost an hour faster than the communicated timeframe. Super professional. Tracy made sure all the proper permits were pulle... More

Wow! What a great experience with MileHiHVAC! We needed to replace our water heater and Tracy was quick to get us quotes on a few options. The pricing was fair and inline with quotes we received from the big box stores. The installer arrived on time and and finished the job almost an hour faster than the communicated timeframe. Super professional. Tracy made sure all the proper permits were pulled with the city, and followed-up afterwards to make sure everything was perfect with us. I highly recommend MileHiHVAC and they will be the first on our list for any HVAC needs in the future. Thank you for all you do! Less

MileHi HVAC to the rescue! I still cant believe how quickly this all came together. My kitchen flooded, with piped gallons of water down into the furnace completely destroying it. That same day they had a team member out to inspect the damage. The following morning they were on site removing the old furnace, and installing a new one. Steven and Donny were fantastic. Personable, knowledgeable, and... More

MileHi HVAC to the rescue! I still cant believe how quickly this all came together. My kitchen flooded, with piped gallons of water down into the furnace completely destroying it. That same day they had a team member out to inspect the damage. The following morning they were on site removing the old furnace, and installing a new one. Steven and Donny were fantastic. Personable, knowledgeable, and they made quick work of the task. I forget the name of the tech who initially came out(Paul?) and the lady who handled the scheduling but the entire team was great to work with. 10/10 would recommend! Less

Wanted to come back and give another outstanding review for these folks. They came out and helped on a frigid day when we lost heat b/c our new thermostat wasn't working with the furnace they installed recently. They sent folks out to help us twice - didn't leave us out in the cold and made sure the job got done! Would give a sixth star if I could.

Steven, Donny, and Vlad were great! They were thorough, really easy to work and communicate with, and got us fixed up without any issue. There installed a new air conditioner, furnace, and water heater in one day. MileHi charges very reasonable prices and we would be happy to hire them again.

Had wonderful service from Steve and Donny. Very friendly and knowledgeable. Prices were unbeatable and promt services We highly recommend them and this company

Vladimir was on time, very professional and efficient. He removed my old water heater and installed a new one in less than 2 hours! I would recommend them to anyone!

My water heater started leaking water. I contacted numerous HVAC companies in the Denver area. Mile hi HVAC responded to my inquiry within minutes. They had a new water heater installed the same day at a very reasonable price. Vladimir was the tech. He did a very complete professional job , on time and cleaned up beyond expectation. I highly recommend Mile Hi. They will be my HVAC company in any... More

My water heater started leaking water. I contacted numerous HVAC companies in the Denver area. Mile hi HVAC responded to my inquiry within minutes. They had a new water heater installed the same day at a very reasonable price. Vladimir was the tech. He did a very complete professional job , on time and cleaned up beyond expectation. I highly recommend Mile Hi. They will be my HVAC company in any future needs. Larry Evans Less

Inquired about a water heater and they were able to install within 24 hours of my call. Gave me a very competitive price and the service was excellent. Would highly recommend. Thank you MileHi HVAC!

Honest company I will be using them when I replace my furnace.

From the beginning, Tracy was super responsive and kind. Our water heater needed replaced and the tech, Vlad, came out the next day and completed the work in no time at all! He was very respectful of our property, clean and efficient. This was the very best experience!

Fast, efficient and professional service! Highly recommend for any HVAC needs.

Normally I take pause when submitting reviews, that said, I am pleased to provided positive feedback when deserved. Purchasing and installing a new A/C is expensive and complex, not to mention the technical skills needed to have a successful project completed on time and 'As Promised". Thanks to the team at Mile High, I felt the most important to me is that I felt I could and would trust them and... More

Normally I take pause when submitting reviews, that said, I am pleased to provided positive feedback when deserved. Purchasing and installing a new A/C is expensive and complex, not to mention the technical skills needed to have a successful project completed on time and 'As Promised". Thanks to the team at Mile High, I felt the most important to me is that I felt I could and would trust them and this trust proved to be well deserved as the entire team delivered my new A/C quickly and without problems. A big shout out to Joannie for her kindness, professionalism and providing timely updates. Also, thank you Tracy for helping throughout the project. Your team's involvement and immediate follow through and showing up on time really help me to have a peace of mind. I highly recommend Mile High HVAC and Heating. Thanks once again to all of you. I hope everyone enjoyed the Cinnamon Rolls from Duffey Rolls. :) You deserve the treats, so enjoy. Martin Chrastil, SP4 U.S. Army Veteran, Vietnam Era 67N20 Less

Steven and Donny are real pros! They were thorough, really easy to work and communicate with, and got my furnace job done without any issue. MileHi charges very reasonable prices and I’d be happy to hire them again.

Steve and Donnie went above and beyond installing a brand new furnace and thermostat leaving my apartment clean and warm.

Chris installed a new furnace and thermostat for me. He was professional, did a great job and cleaned-up after he was finished. He took the time to set the program feature on the thermostat for me and answered all my questions on the furnace installation. I would offer my highest recommendation for Mile High HVAC and Chris Kail. They will be my go-to for HVAC work in the future!

I had a complicated HVAC problem that multiple other crews couldn't complete and don't want to start. MileHi took care of the problem! Had great customer service and cleaned up after. Highly recommend to anyone. I live in Longmont and the traveled out!

In the past year we have used MileHi HVAC on four separate occasions, spending over $60K in repair, maintanance and replacement of equipment. Shaun runs a tight shop, and Steven and Denise have done an amazing job paying attention to every detail to make sure both the function and the aesthetic of the installation meet all our requirements. This is a good local company and these guys are smart an... More

In the past year we have used MileHi HVAC on four separate occasions, spending over $60K in repair, maintanance and replacement of equipment. Shaun runs a tight shop, and Steven and Denise have done an amazing job paying attention to every detail to make sure both the function and the aesthetic of the installation meet all our requirements. This is a good local company and these guys are smart and hard working. Sina Less

Love this Mom and Pop shop, Very nice, professional, reasonably priced and I will continue to do business with them on a permanent basis. Thank you to Vladimir and Tracy for working with our family and look forward to working with you again.

Steve and Lee did a fantastic job with the furnace replacement. Steve went above and beyond crawling into a small space to reconnect the ductwork. Sean came through with a good price even after we had to go with a different furnace to work with the ventilation in a 100+ year old home.

This company rocks! If I could give them 10 stars, I would in a heart beat! Tracey was super awesome and made replacing our water heater a breeze! Their technician Vladimir replaced it super fast and replaced it fast and cleaned up more than he should! It ended up leaking that night but I called in the morning and was told he wouldn't be able to make it til the next day amd he showed up today a d... More

This company rocks! If I could give them 10 stars, I would in a heart beat! Tracey was super awesome and made replacing our water heater a breeze! Their technician Vladimir replaced it super fast and replaced it fast and cleaned up more than he should! It ended up leaking that night but I called in the morning and was told he wouldn't be able to make it til the next day amd he showed up today a d fixed it right away! We have 6 people living in our home, so hot water is definitely important! If anyone ever needs any work done, contact these guys!!! They're super awesome and get the job done fast and clean definitely will use them again if needed! Less

Central A/C finally quit after 20+ years. Steven and Lee came out and installed my new compressor and air handler. They were friendly and professional. I would recommend Mile High HVAC.

First to Joanie she stayed late to help me got me a quote for my water heater replacement greatly appreciated, For Vladimir he was prompt, got to work right away and had it done in an hour and explained what he did and what he had to upgrade for code, considerate to when my old one leaked on the floor and cleaned it up. Great job to these people for going the extra mile for us ❤️ This company, th... More

First to Joanie she stayed late to help me got me a quote for my water heater replacement greatly appreciated, For Vladimir he was prompt, got to work right away and had it done in an hour and explained what he did and what he had to upgrade for code, considerate to when my old one leaked on the floor and cleaned it up. Great job to these people for going the extra mile for us ❤️ This company, thanks soo much. Less

From my first telephone contact to paying the final bill everything went right in Price was very acceptable. The tech that came out was incredibly impressive, The best plumber I've ever seen. He did the work with speed and care. I would highly recommend this company Will I use them again of course.

Steve and Lee installed our new AC unit today. I was extremely impressed by how respectful and efficient they were. They made sure to protect our home during installation and left it looking as good as when they arrived. They were professional and explained everything they were doing throughout. I couldn’t be more please with the service. Outstanding! We will definitely be recommending MileHi HVA... More

Steve and Lee installed our new AC unit today. I was extremely impressed by how respectful and efficient they were. They made sure to protect our home during installation and left it looking as good as when they arrived. They were professional and explained everything they were doing throughout. I couldn’t be more please with the service. Outstanding! We will definitely be recommending MileHi HVAC in the future, especially Steve and Lee. Less

Can’t say enough good things about MileHi HVAC. This an excellent company! Our water heater went out and after receiving exorbitant pricing from other companies, I called MileHi. I spoke to Tracy. She is very responsive, personable and attentive. She quoted literally half the price other companies were quoting! One hour later, the technician Vladimir showed up. He was very courteous, efficient an... More

Can’t say enough good things about MileHi HVAC. This an excellent company! Our water heater went out and after receiving exorbitant pricing from other companies, I called MileHi. I spoke to Tracy. She is very responsive, personable and attentive. She quoted literally half the price other companies were quoting! One hour later, the technician Vladimir showed up. He was very courteous, efficient and cleaned up very nicely after the install. Afterwards, Tracy called to check in on how service went. So impressed! It is so hard these days to find this level of customer service. I would highly recommend MileHI HVAC if you are replacing your water heater. Request Vladimir he is great!! Less

Steven and Lee were professional and did a great job installing our air conditioning and new furnace. They took the time necessary and were positive answering all our questions. We highly recommend using Mile Hi HVAC for your home needs.

Worst experience. I hope you never have to interact with Neymi Aguilar…

We used milehihvac for a water heater replacement. The worker they sent out to do the work, is name was Vladimer did a fantastic job Was in and out in good time. Also Tracy was pleasent to interact with setting up the appointment to have the work done. I would recommend using this business for future jobs.

Steven and Lee were friendly, professional, and worked very efficiently. They replaced the A/C and Furnace with speed and enthusiasm. Great crew!

Steven and Lee did a fantastic job replacing my old HVAC system. They were on time, pleasant, and professional. I couldn't be happier with their service.

Very professional installation. A great price compared with 2 other bids.

These guys are top notch I'm highly impressed. We bought our first home which is always terrifying especially when you have repairs to do. Well the house had no ac and with these 90 degree days and my health issues this isn't doable for me. They came out gave a quote and were out a week later to install ac and a new furnace. They finished the job all in one day which I wasn't expecting. They even... More

These guys are top notch I'm highly impressed. We bought our first home which is always terrifying especially when you have repairs to do. Well the house had no ac and with these 90 degree days and my health issues this isn't doable for me. They came out gave a quote and were out a week later to install ac and a new furnace. They finished the job all in one day which I wasn't expecting. They even did a walk through showed us everything, how to properly maintain and let us ask questions. The best part They didn't rip us off or over quote us like other companies out there. They gave us a two hour window called 30 mins ahead of time while they were heading out and were on time.If you want the job done right and quickly not having to wait forever for someone to come out give them a ring you won't be sorry. Thank you Shaun and team you rock!! Less

This company rocks. We had a Hot Water Heater starting to leak and got worse. Looked online, NextDoor, Goggle, Yelp, etc. Called a few HVAC businesses. They were either too expensive or couldn’t come for 2 weeks (one even said we would have to get a county permit???) Loved MileHI HVAC and the reviews I read everywhere. Talking to Tracy was so comforting and she had all the info we needed. They ca... More

This company rocks. We had a Hot Water Heater starting to leak and got worse. Looked online, NextDoor, Goggle, Yelp, etc. Called a few HVAC businesses. They were either too expensive or couldn’t come for 2 weeks (one even said we would have to get a county permit???) Loved MileHI HVAC and the reviews I read everywhere. Talking to Tracy was so comforting and she had all the info we needed. They came the next day. Vladimir was so knowledgeable and incredibly clean. So, bottom line…we will be using this company again! Knowledgeable, Reasonably priced, Fast service and kind great Customer Service. WOW. AAA+++ 👍🥰💯A+ Less

Highly recommend. Top to bottom excellent service. Got the electrical scheduled, the permit, A/C installed, we didn’t have to lift a finger. Steve and Angel were too notch in the installation. We had some bad wiring in our home causing an issue and they wouldn’t leave until it was fixed. Also, very courteous and respectful of us while in our home. Couldn’t be more pleased with this outfit. ... More

Highly recommend. Top to bottom excellent service. Got the electrical scheduled, the permit, A/C installed, we didn’t have to lift a finger. Steve and Angel were too notch in the installation. We had some bad wiring in our home causing an issue and they wouldn’t leave until it was fixed. Also, very courteous and respectful of us while in our home. Couldn’t be more pleased with this outfit. Thank you! Less

Great company to work with! We’ve been shopping around for a new 50 gallon water heater/installation for several weeks (to replace a 14+ year old unit). After several (very expensive quotes) we found MileHi HVAC! Tracy was super prompt and friendly communicating with us. We were able to send over pictures to get an immediate quote. Their prices and warranty are unbeatable for the quality of work.... More

Great company to work with! We’ve been shopping around for a new 50 gallon water heater/installation for several weeks (to replace a 14+ year old unit). After several (very expensive quotes) we found MileHi HVAC! Tracy was super prompt and friendly communicating with us. We were able to send over pictures to get an immediate quote. Their prices and warranty are unbeatable for the quality of work. Vladimir did an excellent and fast job installing the unit and went over a quick tutorial for troubleshooting purposes. Five stars to the entire team. Will be using them for future furnace and AC needs! Less

These guys came out same day to fix my furnace. They were friendly, fast, and fairly inexpensive. I will certainly be using them again.

MileHi replaced my water heater for less than half of what other big name providers bid. Excellent work and no attempt to up-sell !!!!!

Mile HI HVAC is fantastic with great service and the best prices. They installed a new high quality water heater for us at a great price and fast service. They also have discounts for seniors, no one can beat Mile HI HVAC for price, service and quality. We would highly recommend this company! Thanks Geno! You guys rock!

I've never reviewed anyone on Yelp before but I thought this experience is worth sharing. I shopped around and had 3 reputable HVAC companies come to my house and look at my Heater and AC systems and provide bids. While all 3 had nice representatives come to my house, Shaun from MileHi HVAC was the most thorough. Here's the kicker...they were SIGNIFICANTLY lower priced than the other two bids. ... More

I've never reviewed anyone on Yelp before but I thought this experience is worth sharing. I shopped around and had 3 reputable HVAC companies come to my house and look at my Heater and AC systems and provide bids. While all 3 had nice representatives come to my house, Shaun from MileHi HVAC was the most thorough. Here's the kicker...they were SIGNIFICANTLY lower priced than the other two bids. That raised a red flag to me that something was off...like perhaps they were quoting inferior systems or might have some hidden fees. That said I reached out to Shaun with questions about his bid, he responded back quickly and spent good deal of time making sure everything was answered and that I was fully comfortable moving forward. He was professional, friendly, patient, and spoke in terms I could understand (I don't know much about HVAC systems). When I chose to work with them, their scheduler and the technicians (installer and electrician) were both extremely friendly, knowledgeable, and communicated well. Chris, went out of his way to set up my new Nest thermostat for no additional charge and showed me how to use it etc. All in all they went above and beyond my expectations for a great price. I can't recommend them enough. Less

Our hot water heater went out this Saturday morning. This company got it replaced within 2 hours of my phone call and at $1000 less than the next closest bid. Wow!

These guys were great. After calling several other HVAC companies to install an A/C add on to my existing heat only system up in Evergreen, these guys were the only ones to give me a quote, and quickly. And they scheduled and installed quickly within about a week or two it was all done. I think the price was fair, and the service was quick and well done. I highly recommend this company for any HV... More

These guys were great. After calling several other HVAC companies to install an A/C add on to my existing heat only system up in Evergreen, these guys were the only ones to give me a quote, and quickly. And they scheduled and installed quickly within about a week or two it was all done. I think the price was fair, and the service was quick and well done. I highly recommend this company for any HVAC work. Less

We have had MileHi HVAC put in 2 air conditioners and perform maintenance on both the entire HVAC system and AC units. They are wonderful. Shaun goes out of his way to help out and is super responsive in communication and getting back to you and following up. They are definitely fair priced and a good value for the HVAC work we have had done. We recommend them to our friends.

I got very lucky today when I found Mile High HVAC! I woke up and found my water heater leaking water. UGH!!! After searching for new one ( NOT FUN ) Thinking "Ok, I'll install one myself" I stumbled on the MILE HIGH HVAC website. So glad I did! I mean it guys. Everyone else I spoke with quoted me sky high money for a new H2O heater. Mile High did offer the general off the shelf Big Box store hea... More

I got very lucky today when I found Mile High HVAC! I woke up and found my water heater leaking water. UGH!!! After searching for new one ( NOT FUN ) Thinking "Ok, I'll install one myself" I stumbled on the MILE HIGH HVAC website. So glad I did! I mean it guys. Everyone else I spoke with quoted me sky high money for a new H2O heater. Mile High did offer the general off the shelf Big Box store heater. Ok fine. But I did read the reviews about the experience people were having with any ole heater. Even if it was "NEW" I didn't know what to do. Buy new junk and jump into the pool with everyone else hoping to get a good H2O heater. Well MILE HIGH HVAC also offered the same kind I had in my home. It was an industrial H20 heater. For just a few dollars more MILE HIGH HVAC sold and installed the exact industrial heater I had. Only thing is that this new one was upgraded from the old one. Get this...I called around 10am. At about 12pm heres the technician at my door. He installed the new industrial heater. Yes. The job was flawless! I mean this guy did an excellent job. Quickly! His Box truck was nice. It was organized inside. Very clean! He was finished in about 45 minutes. Hauled away the broken heater. Showed me how to operate my new heater. I am very happy with the COMPLETE process from talking on the phone to having a new heater working again in my home. Same day and all in about 3hrs from call to install. I cannot believe this was not a two day or week long wait!!! Mile High HVAC acknowledged that the H2O heater was a good upgrade from the average heater. I was told they are not out to gouge people for as much money as possible. They just want your business and believe you should not be punished for needing something broken to be replaced. Hey guys I am not kidding. Stop looking around. Call Mile High HVAC! You get every penny's worth of value. They are friendly on the phone and the technician is friendly expert installation. What I thought was going to be an extremely expensive day turned out to be a fair price for a fix to my home's H20 heater. Under $1500. NOBODY could come close for what I got! CALL MILE HIGH HVAC. Less

Geno was responsive and very professional. I have an emergency with my water heater and HVAC unit and it was taken care of within hours. My repair man was respectful and courteous. He did a great job I was so excited at the work he did. Great company I recommend them to anyone and if I ever need services again I will definitely be a repeat customer!!

Terrible communication, dont arrive when they are expected, no phone call, nothing. Steer clear of these time wasters.

I called this company on Thursday, May 20th and set an appointment with them for the following Tuesday, May 25th and they confirmed it would be with a man named "Dave" for a time slot of 2-4...Just some simple service on 2 furnaces and 2 AC's. Come May 25th, I waited all afternoon for someone to show up, let alone give me a call to give me an update or let me know they would not be there. I calle... More

I called this company on Thursday, May 20th and set an appointment with them for the following Tuesday, May 25th and they confirmed it would be with a man named "Dave" for a time slot of 2-4...Just some simple service on 2 furnaces and 2 AC's. Come May 25th, I waited all afternoon for someone to show up, let alone give me a call to give me an update or let me know they would not be there. I called the next day to try and give them another chance and reschedule and immediately got a "will call you back" text message. Never received a call back. Decided maybe I'd give them one more chance and sent an e-mail to them on May 27th simply asking if I can reschedule or if they'd like me to look elsewhere. Again, received no response. I understand companies like this are busy these days, and if they have enough business to afford to go unresponsive to potential customers, I guess good for them. But please just be aware it does not seem like customer service is a top priority for this company. I got the clue they don't need my business and will begin looking elsewhere now. Less

The office, Tracy, was responsive and scheduled QUICKLY. She accessed and got us as many discounts as possible. Vladimir, the installer, only had to be shown where the water heater was located and he went to work with a singlemindedness that only showed experience, desire to get the job done and done right while still friendly. To say he was fast is the understatement of the year but he went t... More

The office, Tracy, was responsive and scheduled QUICKLY. She accessed and got us as many discounts as possible. Vladimir, the installer, only had to be shown where the water heater was located and he went to work with a singlemindedness that only showed experience, desire to get the job done and done right while still friendly. To say he was fast is the understatement of the year but he went the extra mile of tidying up drains that were not even associated with his job. I have never been impressed with todays service people. They usually have excuseitis, try to upsell or are generally incompetent. MileHi HVAC brought back some faith that there are still some who care about what they do and satisfy the customer with quality, efficiency and value. Less

Called around and got estimates from a couple companies wanting $3500 for a hot water heater installation. These guys did it for a fraction of that. They showed up 10 minutes early, very clean, friendly, and professional. Finished in a very timely manner. We couldn't be happier with there products and service. I highly recommend, and will only use them moving forward.

Install Hot Water Heater

I just had my 17 year old water heater replaced with a 12 year warranty, 50 gallon Rheem Performance Platinum by MileHiHVAC.com Not only were they the lowest price by several hundred dollars, they gave a 5% senior discount and replaced the water heater the next day. Tracy in the office was fantastic and Vladimir was professional, thorough and efficient. The water heater passed inspection with ... More

I just had my 17 year old water heater replaced with a 12 year warranty, 50 gallon Rheem Performance Platinum by MileHiHVAC.com Not only were they the lowest price by several hundred dollars, they gave a 5% senior discount and replaced the water heater the next day. Tracy in the office was fantastic and Vladimir was professional, thorough and efficient. The water heater passed inspection with flying colors! I can't recommend them highly enough. Less

In my hour of need MileHi HVAC made the process of replacing my heating system a breeze. I can't say enough about the work performed by Steve. His work ethic is outstanding! He left my home clean with a shinny new furnace. I highly recommend this company! Kathy

I received bids from 5 HVAC companies to replace my A/C. MileHi HVAC came in at the lowest price. They installed my A/C within a couple of days and the installer, Chris, did a wonderful job. I highly recommend this company and products.

These folks have done two AC units for me on two separate properties as well as furnace repair and have been professional, nice and provide excellent service and workmanship. They are hands down the most affordable as well. I highly recommend this business for any and all HVAC needs

They replaced the water heater within 24 hours of my call. Tracey couldn't have been nicer or more informative, and the technician was done within three hours. Pricing was excellent compared to the other companies I called.

I checked with 4 different plumbing companies about replacing a leaking water heater, before I came across MileHi HVAC. It's a simple and quick process. Much easier then the other companies I called. I contacted MileHi on Wednesday, they were out to my place by 11am Thursday and done by noon. Tracy is very helpful and easy to work with and Vlad did a great job with a clean install. If you need a... More

I checked with 4 different plumbing companies about replacing a leaking water heater, before I came across MileHi HVAC. It's a simple and quick process. Much easier then the other companies I called. I contacted MileHi on Wednesday, they were out to my place by 11am Thursday and done by noon. Tracy is very helpful and easy to work with and Vlad did a great job with a clean install. If you need a water heater replaced at a great price, go with MileHi HVAC, you won't regret it. I may use them again in the future for HVAC replacement/service. Less

MileHi HVAC is an excellent company to work with. Customer service: they sent a technician within an hour, explained the problem, repair and replacement options, took the time to answer all my questions and offered a very honest price. Technician: kudos to David for his expertise and patience in dealing with the replacement of my old furnace unit. David did a very neat job taking into considerati... More

MileHi HVAC is an excellent company to work with. Customer service: they sent a technician within an hour, explained the problem, repair and replacement options, took the time to answer all my questions and offered a very honest price. Technician: kudos to David for his expertise and patience in dealing with the replacement of my old furnace unit. David did a very neat job taking into consideration that this is an old house with a finished basement and all work needed to be done in a tiny space. He showed up on time, was wearing a mask, and all installations were done quickly and efficiently. I appreciate the promptness, professionalism, kindness and honesty, and highly recommend their services! Less

I have MileHi HVAC installed a new Hight efficiency furnace for my rental house two weeks ago. They are very professional from the beginning visit, consulting to finish the installation. Good high quality brand name product and the best price. I required a few companies to quote and MileHi has the best total package. I recommend and will use them again for my nest project. .

WATER HEATER Because our water heater was 20 years old, I decided to replace it before I had problems. I called a number of plumbing companies and several even came to give me an estimate- others accepted photos and gave me estimates over the phone. I was amazed at the estimates I got as the difference between the highest and lowest was close to double, for the same product. One of the companies ... More

WATER HEATER Because our water heater was 20 years old, I decided to replace it before I had problems. I called a number of plumbing companies and several even came to give me an estimate- others accepted photos and gave me estimates over the phone. I was amazed at the estimates I got as the difference between the highest and lowest was close to double, for the same product. One of the companies I called was Mile High HVAC. Tracy was very pleasant and courteous and asked if I could send photos, which I did. Because Tracy explained everything thoroughly and furnished the same product for one half of my highest estimate I decided on Mile High HVAC. Yesterday, the technician arrived, on time, and had our new Bradford While water heater installed in no time. He was courteous, wore a mask and did an excellent job installing our new water heater . When you need a water heater, do yourself a favor and call Mile High HVAC Pat Less

Tracy went above and beyond to see that my elderly mother would have running hot water after 5 days without. Tracy made sure that the existing area could allow for a 40 gallon tank. She explained that it would require an expansion tank along with a pan at the bottom. All parts and everything promissed, installation- hot water heater....next morning complete! By Vladimir. He did such a great job a... More

Tracy went above and beyond to see that my elderly mother would have running hot water after 5 days without. Tracy made sure that the existing area could allow for a 40 gallon tank. She explained that it would require an expansion tank along with a pan at the bottom. All parts and everything promissed, installation- hot water heater....next morning complete! By Vladimir. He did such a great job and did not leave a mess to clean up afterwards. And the old heater? They hauled it off too! We all have those times in life when you entrust in someone who you do not know or are unsure of. When you trust someone in your house to do the job correctly, and they exceed your expectations- it's something we all feel good about and wothout hesitation I would highly recommend MILEHi HVAC Less

Fast, responsive and great value

Over the past 2 months, I have had 2 different emergencies with my heating and hot water heater. Both situations happened as the weekend approached and other businesses were closed or operated on shortened hours. I called MileHi HVAC out of the blue and it has turned out to be the best experience with service professionals I've had in a long, long time. In both situations the receptionist(secr... More

Over the past 2 months, I have had 2 different emergencies with my heating and hot water heater. Both situations happened as the weekend approached and other businesses were closed or operated on shortened hours. I called MileHi HVAC out of the blue and it has turned out to be the best experience with service professionals I've had in a long, long time. In both situations the receptionist(secretary/scheduler), Tracy was polite, concerned and efficient. She did not promise anything but made every attempt to solve my problems quickly and for a fair price. She did research to find a product, prompted workers to help out on short notice and continually followed up to ensure that my experience was good. Both HVAC professionals that stopped by the house were polite, extremely knowledgeable and showed great pride in their work. Ultimately, I look for someone I can trust and a company whose work can be trusted as well. MileHi HVAC is one of very few companies that I will continue to call for any and all HVAC problems or questions that arise for me in the future Over the last three days I've had an issue with the second of two hot water heaters installed at my home by MileHiHVAC. Both failed after a short period of time due to manufacturing problems. But MILEHIHVAC was able to help problem solve multiple issues, stay late to try to resolve the problems and ultimately go beyond what I needed or ask for to give me a quality outcome. All warranties were honored and the work was done seamlessly. A HUGE shout out to Chris who patiently attempted numerous fixes, offered helpful explanations of the problems encountered and ultimately provided me a great outcome. Simply put, he was what one wants and hopes for in a plumber and technician. Thanks so much, MileHi! Less

MileHI HVAC replaced my hot water heater. Everything went smoothly.

Great service and a great deal! Tracy and Vladimir helped us get a new water heater within hours of calling. Fantastic deal for the heater and installation. We couldnt be happier! Thank you!!

A wonderful experience all around. Joanie, the office administrator, was very organized and responsive, plus she’s so nice. She made sure everything was set up so that it might go as smoothly as possible. Our technician was on-time, prepared, and worked very quickly. He was also polite, answered all my questions, and updated me throughout the job. They did a great job estimating the project so th... More

A wonderful experience all around. Joanie, the office administrator, was very organized and responsive, plus she’s so nice. She made sure everything was set up so that it might go as smoothly as possible. Our technician was on-time, prepared, and worked very quickly. He was also polite, answered all my questions, and updated me throughout the job. They did a great job estimating the project so there were no unexpected issues or delays. It is beyond valuable to have a project like this go so smoothly because it greatly limited how much time we had to take away from our lives and jobs. Thank you MileHi HVAC!!! Less

Spoke to Tracy about getting a new water heater because mine died. Mile High was lowest estimate and came out the next day. Vladimir came out got our new one installed quickly. I was impressed by him getting my old rusted water heater out of the house with no mess. I need a new furnace soon and they will be my 1st call. Thanks Vladimir and Tracy!!!

We’ve used MileHi multiple times and can’t say enough good things about Dennis, he’s always helpful, courteous and gets the job done right on the first trip. I would definitely recommend him to anyone looking for a great installer.

I highly recommend MileHi HVAC! They replaced my water heater for me and Vladimir and the whole team were absolutely great to work with. If you want fast service, honest prices and great customer service, call these guys!

Mile High HVAC is awesome! We recently had them upgrade our water heater (50gallon) - which was not only very competitively priced, but they were able to do it the within 2 days of our call! Also, Jeddy (Jeddy rocks!) came out a day later and was able to quickly upgrade an outdated saddle valve that wasn’t functioning correctly and make sure our humidifier was working correctly. This guy knows hi... More

Mile High HVAC is awesome! We recently had them upgrade our water heater (50gallon) - which was not only very competitively priced, but they were able to do it the within 2 days of our call! Also, Jeddy (Jeddy rocks!) came out a day later and was able to quickly upgrade an outdated saddle valve that wasn’t functioning correctly and make sure our humidifier was working correctly. This guy knows his stuff and these guys are definitely not going to yank your chain or charge you an arm and a leg! They are able to provide a swift resolution to any HVAC/Plumbing problem! We highly recommend them! Less

Truly great service. On time, tech was wearing a mask & when he was done you couldn't tell anyone had been here other than a new waterheater in place. MileHi had the best price & wanted to install the same day I called - they were more ready than myself. I will refer them and only them to everyone I know that needs this type of service.

Tracy, Vladimir and the team were excellent to work with! Water heater was installed promptly and to code for less than half of what I was quoted elsewhere. I will definitely be contacting Milehi HVAC again with any future needs.

After receiving a quote from another local company to replace our water heater, I luckily decided to give Mile Hi HVAC a call (at the end of the day). They confirmed what I suspected... that the quote from the first company was significantly higher than it should have been. Mile Hi was able to get me scheduled first thing the following morning. Working with Tracy over the phone was easy and enjoy... More

After receiving a quote from another local company to replace our water heater, I luckily decided to give Mile Hi HVAC a call (at the end of the day). They confirmed what I suspected... that the quote from the first company was significantly higher than it should have been. Mile Hi was able to get me scheduled first thing the following morning. Working with Tracy over the phone was easy and enjoyable. She told me Vladimir would be at our house at 8:30 am with the new water heater. He was right on time (actually a couple of minutes early). Vladimir was very polite, professional, and worked very efficiently. Mile Hi HVAC provides super impressive customer service, fast response times, and exceptional value. Need a water heater? Call these guys first! Less

Fantastic experience with Mile Hi HVAC. My home warranty company was dragging their feet, and after a week without hot water I decided to take matters into my own hands. I called Mile Hi at 12:00, they were at my house by 1:00 and the entire water heater was replaced by 2:00. Genuinely great experience and fantastic customer service. Highly recommended!

If you need a WATER HEATER, Call these guys first! Due to wanting to keep our "social distancing" I used the THUMBTACK app to help me find contractors, and that got me several emails with (and some without) prices to pick from. (Be sure to specify the Size you want, otherwise, you'll get phone calls as well) So, most places quoted prices in the $1500 Dollar range, a few much higher. But these... More

If you need a WATER HEATER, Call these guys first! Due to wanting to keep our "social distancing" I used the THUMBTACK app to help me find contractors, and that got me several emails with (and some without) prices to pick from. (Be sure to specify the Size you want, otherwise, you'll get phone calls as well) So, most places quoted prices in the $1500 Dollar range, a few much higher. But these guys BEAT THE REST BY HUNDREDS OF DOLLAR$! The price they gave over the phone was not only the lowest, it was exactly what I paid when the job was done! Not only that, they provided every thing required to meet the latest codes, AND a RHEEM Water Heater. Including a full one year parts and labor warranty plus a 6 year parts warranty! Tracy was the one I spoke with and Vladimir was the tech. Vladimir was very fast and thorough, and, of course, he followed proper "COVID-19" practices. I am very pleased with the work done, the Water Heater itself and, for sure the no "once we get here we will upsale you all kinds of stuff" transaction. It's great to deal with a company that makes a promise, AND THEN KEEPS IT! I highly recommend MILE Hi HVAC based on my experience with them. Less

MileHi HVAC had the best price in Denver. They went above and beyond to make sure I had a safe heating and cooling system in my new home.

I had same day response on May 11 2020. It was the BEST price for a 40 gal gas water heater. They came out an hour after my call. The technician was in and out quick. No issues. I would recommend paying cash because they do charge a 3% convenience fee for card. My water heater replacement service also had to be up to code because I didn't have an extra 2 gal hot water thingy which protects from g... More

I had same day response on May 11 2020. It was the BEST price for a 40 gal gas water heater. They came out an hour after my call. The technician was in and out quick. No issues. I would recommend paying cash because they do charge a 3% convenience fee for card. My water heater replacement service also had to be up to code because I didn't have an extra 2 gal hot water thingy which protects from getting too much pressure, it added on an additional fee, which wasn't an issue because in my city limits there is a requirement for your water heater to have it up to code. When you go with professionals they will make sure you meet code. No big deal. Speedy, friendly, and economical service. Tracy I believe helped me over the phone, nice customer service as well. An added bonus was that their fees are up front. Unlike some people I have dealt with in the past who charge trip charge and other hidden fees at the end of service. Not these guys. I had an invoice itemizing my service emailed to me promptly before the tech got there so I knew what EXACTLY I was paying for. Good old fashioned up front servicemen/women. Thanks guys. Less

Highly recommend Mike High HVAC. We had a leaking hot water heater and Tracy got techs out here within a couple hours to replace the unit. The techs were polite, professional and did a great job all completed under an hour. Best prices in town. You won’t be disappointed.

We’re so glad we found MileHi HVAC! My sister-in-law had used them for a furnace install and had a wonderful experience so she gave us their info. We needed an AC installation and they were excellent!! I would definitely recommend them to anyone looking for HVAC needs, and will definitely use them in the future!

So glad I found MileHi! Tracy was of great help getting an estimate and with scheduling. I got 4 other estimates and install dates and MileHi HVAC offered the best quality, value and sent a tech out same day. Our tech was polite and professional got the job done and the work looks great. I would recommend MileHi to all of my friends and family!!

My water heater died on a Sunday evening and Monday morning I reached out to MileHi HVAC. I texted photos of the existing water heater and was promptly provided with an estimate and a time frame to install the water heater the same day. I had hot water by 3:30 p.m. and appreciated MileHi's responsiveness, professionalism and punctuality. Great job!

I called several service companies to assist w/a hot water heater replac't. MileHi gave me a good price, did a perfect install and stayed w/in the price quote. Great experience. I recommend MileHi HVAC. RA

Called to get a quote for replacing my hot water heater. Not only was the price super competitive, they were able to install it the same day. Great service, clean installation, outstanding value. Will definitely use MileHi HVAC for all or our plumbing, heating and AC work from now on.

Wow...what a great company...I had a failed and flooding Old hot water heater...and Tracy got the details right away and they sent a tech here within an hour and finished up a very professional job! It doesn't get any better than that! So happy to have found them!

Best HVAC company in the Metro area. Highly recommend. Quick service, competitive prices, professional. They also have another company who helps with flooring, cabinets etc. As an industry professional who is tuned into many competing vendors, I choose MileHi HVAC by a long shot!

Joanie and Geno have been great to work with. MileHi HVAC has done a number of water heater replacements as well as servicing and replacing HVAC equipment for our company and I have no complaints. Fast service, and great value.

20 year old hot water heater conked out last night. Went to yelp to look for plumbers. In minutes, created request for quotes and send to 4 contractors. Got multiple bids, went with most convenient, best value. Agreed on price and time frame via text. Installer came as expected, installed and removed within estimated window. Everything complete by mid-morning today! Amazing service. Very convenie... More

20 year old hot water heater conked out last night. Went to yelp to look for plumbers. In minutes, created request for quotes and send to 4 contractors. Got multiple bids, went with most convenient, best value. Agreed on price and time frame via text. Installer came as expected, installed and removed within estimated window. Everything complete by mid-morning today! Amazing service. Very convenient, affordable, true 5-star experience. Less

My water heater went out, had another company come out and give me an estimate. They wanted twice as much as MileHI HVAC!! Called MileHI and they had my new water heater up and running by 4pm that same day!! Very friendly, very responsive, even reached out the following day to make sure everything was good & to remind me to sign up for my warranty. Will definitely recommend them.

Great rates and were flexible with the scheduling. They were solid.

Geno was easy to reach on a Saturday morning and had a technician at our home that afternoon to replace a water heater that was leaking gas. Vlademere was our technician and was punctual and neat. We had hot water by that evening and most importantly no more leaking gas. Fairly priced and great work.

If you happen upon this review because you're in a situation where you need to find a dependable company to handle your HVAC needs, I can highly recommend MileHi HVAC. They do what they say they will do, when they promise to do it, and very quickly I might add. I don't think I've ever written a Google review, at least that I can remember, because it's not something I usually do, but I was so imp... More

If you happen upon this review because you're in a situation where you need to find a dependable company to handle your HVAC needs, I can highly recommend MileHi HVAC. They do what they say they will do, when they promise to do it, and very quickly I might add. I don't think I've ever written a Google review, at least that I can remember, because it's not something I usually do, but I was so impressed with MileHi HVAC that I took the time to find my account info just to let others know how good they are. I am confident that you will have the same experience. Less

Extremely quick and reliable response times. Accurate and honest assessments. Extremely reasonable. Pricing. I’m a Realtor who has likely used 2 dozen different HVAC companies over the last year and so happy I found these folks. Really knocked it out of the park for everything I have needed thus far both for my homes and clients. For Realtors their clean/service/cert is both reasonably priced an... More

Extremely quick and reliable response times. Accurate and honest assessments. Extremely reasonable. Pricing. I’m a Realtor who has likely used 2 dozen different HVAC companies over the last year and so happy I found these folks. Really knocked it out of the park for everything I have needed thus far both for my homes and clients. For Realtors their clean/service/cert is both reasonably priced and expect to get an honest opinion which is so crucial on both buy/sell sides. Highly highly recommend Less

Great service, tech was on time, polite and very professional. Very pleased with service

After 50 emails with Geno he claimed to not know my address & cancelled the first appointment (during arrival window no less)and then proceeded to try to make appointments without my (homeowner) knowledge because I was not the party paying for the work.....Upon request for model number for a price match he will not return my emails. NOT worth the low price for the time required to deal with this... More

After 50 emails with Geno he claimed to not know my address & cancelled the first appointment (during arrival window no less)and then proceeded to try to make appointments without my (homeowner) knowledge because I was not the party paying for the work.....Upon request for model number for a price match he will not return my emails. NOT worth the low price for the time required to deal with this company..... Less

Had unforeseen issues with needing extra ventilation holes cut into my basement wall due to old construction of the house - took care of the issue so that city of Denver could get everything permitted, and helped arrange city to come by to inspect for permit.

Sometimes things just seem to happen all at once. You're out of work. Insurance drops your mom with Alzheimer's. Your truck breaks down and it's not worth the repair required. Then your 14 year old water heater kicks the bucket. That's when friends come in handy. Enter MileHi HVAC. I had another contractor look at my situation and he gave me a rather up-charged estimate, so I requested an online... More

Sometimes things just seem to happen all at once. You're out of work. Insurance drops your mom with Alzheimer's. Your truck breaks down and it's not worth the repair required. Then your 14 year old water heater kicks the bucket. That's when friends come in handy. Enter MileHi HVAC. I had another contractor look at my situation and he gave me a rather up-charged estimate, so I requested an online "second opinion" with MileHi. Before a week had passed we had a new, bigger and better water heater, and still saved hundreds. Geno (by phone) was kind enough to work with me on my payment after hearing of my financial situation. The only reason the installation didn't happen the very next day is that I needed to pull some funds together. Vladimir came out within 24 hours of my call. Super polite and unbelievably quick, he had the new one in and the old one out in an hour and left no other trace that he had been there. He was funny too! He joked that our water would get hot in a couple more days--really had me for a second. I am a friend of MileHi HVAC and will call on them as the need arises. Less

Awesome water heater service! We had to replace a water heater on a deadline in order to sell our home and these guys were fast, on time, responsive, and pulled the permit. Super impressed by the whole process. Very reasonable price too! Highly recommend.

We contacted MileHi with a busted AC unit, and within JUST 24 HOURS we were up and running again with a brand new AC unit! All the other places I called wouldn't have been able to do it for days or until next week, but Geno got me on the schedule right away. And the price was unbeatable. Thankful to be sleeping comfortably again in a cooled home!

Joanie was on point getting our appointment set and she made it work around our hectic schedule. Tucker took care of our AC and furnace. He made the whole deal quite easy.

We needed a water heater replaced and called Geno at MileHi HVAC. MileHi HVAC provided excellent service. They were able to replace our water Heater in less than 24 hours. They were on time and the job was very well done. Geno called us to keep us informed while installer was on his way and guided us to register the product for warranty purposes.

Called Geno today to get a quote on a 50 gallon water heater to replace our old 40 gallon tank. Geno was hundreds less than the next closest bid and they came out within an hour of calling. Really glad I called these guys!

MileHi HVAC installed a water heater for me, a Rheem, and did an excellent job doing it. puts my old one to shame. The technician had to remove the washer and dryer and did it with ease. He installed the water heater with no problems. He was very professional and cleaned up as he went. Geno kept me informed with the process and was very honest and friendly about my questions. He always commun... More

MileHi HVAC installed a water heater for me, a Rheem, and did an excellent job doing it. puts my old one to shame. The technician had to remove the washer and dryer and did it with ease. He installed the water heater with no problems. He was very professional and cleaned up as he went. Geno kept me informed with the process and was very honest and friendly about my questions. He always communicated with me as to what needed to be done. The technicians did a great job and worked over the weekend to accommodate my schedule. I am very impressed with how MileHi HVAC responds to the costumer. Less

A1 service! From the front office (Joanie) to their experts (Shane) to their installers (Tucker & Vladimir). Great bunch of professionals that know their trade. And you can't beat their prices either. Today, I had a 2.5 ton AC unit installed by Tucker. This young man is a quality individual. Explained what he was doing and at the end he walked me through the project. He asked if I had any quest... More

A1 service! From the front office (Joanie) to their experts (Shane) to their installers (Tucker & Vladimir). Great bunch of professionals that know their trade. And you can't beat their prices either. Today, I had a 2.5 ton AC unit installed by Tucker. This young man is a quality individual. Explained what he was doing and at the end he walked me through the project. He asked if I had any questions and explained both the install and manufacturer's warranties. AC works like a charm and I'm completely satisfied. I highly recommend this company. Forget Lowe's or Home Depot, MileHi HVAC is the way to go! Less

Geno and his team were great! They were very thorough and made our tight window work to get in and service and clean the furnace and A/C. They are very competitively priced and honest! Both myself and my clients are very pleased with their work! Looking forward to working with your team in the future!

Spoke with Geno about having someone come to take a look at my hot water heater. He told me he could have someone out there within a day or two. He never called back to confirm, so I reached out the following day and he told me that, “they didn’t think they could fix It”... without even having someone to take a look first. Worst customer service I have ever experienced.

Called Geno on a Monday left message he called me back soon after that, was easy to work with on Getting a New Hot Water Heater replaced in one of my Rentals on the Same Day. Would Recommend his Company for any kind of work to get taken care of. Price was Real Reasonable and they did a great JOB. Thank You

Extremely pleased with the service and response I rec'd from MileHi HVAC. Joanie was extremely pleasant to deal with, her follow-up was exemplary and demeanor at all times was professional and courteous. I would recommend them to anyone else seeking HVAC services in the metro area in a heartbeat!

I own a real estate company in Denver and this is my “go-to” company for anything HVAC. Prompt, clean and courtious. Super affordable too! If you are looking for a reputable company, look no further!

I'm a real estate professional and have been using mile hi HVAC for years. Great service and always available.

I have used Mile Hi HVAC for over two dozen jobs over the past two years ranging from small repairs to total system upgrades on single and multi family properties. Their customer service and dedication to ensure the highest quality work cannot be overstated. Would highly recommend to anyone for their HVAC needs.

I am a real estate agent, and just personally used MileHi HVAC for a water heater. Not only was Joanie fast at returning my calls but patient and thorough at getting all my questions answered. The installer was professional, polite and on time. 50 gallon water heater installed $950! This company is now on my preferred vendor list.

Great service! MileHi stands by their work and is very responsive when it comes to service calls. Got my furnace working beautifully.

My A/C unexpectedly broke. Needless to say having your ac broken during summer when the temperatures are in the 90s while you are 9 mo pregnant is literally hell. I called milehi hvac and they came out the same day to accesses and give me quote. Next day they ordered parts came out and fixed it . My A/C is back on !!!! They saved a pregnant female from overheating . Very professional, affordable ... More

My A/C unexpectedly broke. Needless to say having your ac broken during summer when the temperatures are in the 90s while you are 9 mo pregnant is literally hell. I called milehi hvac and they came out the same day to accesses and give me quote. Next day they ordered parts came out and fixed it . My A/C is back on !!!! They saved a pregnant female from overheating . Very professional, affordable and very fast. Highly recommend. Less

The air conditioning went out in our rental last Thursday when it was 95 degrees out. MileHi HVAC responded within one hour. Fixed the air conditioning and did an inspection of the entire unit. Technician was very polite, courteous, and professional.

Highly recommended! Excellent company and very professional staff.

FANTASTIC. Highly recommend! We had a slight emergency and contacted a few companies. This was the first one where i received a call immediately asking how they could help me despite the fact i had called past their business hours. Someone came out the next day to our home, fixed our AC unit, replaced a bad wire, and installed a new thermostat within a couple hours. The technician kept me well i... More

FANTASTIC. Highly recommend! We had a slight emergency and contacted a few companies. This was the first one where i received a call immediately asking how they could help me despite the fact i had called past their business hours. Someone came out the next day to our home, fixed our AC unit, replaced a bad wire, and installed a new thermostat within a couple hours. The technician kept me well informed throughout the whole process and was very friendly. We have had 3 other big namebrand companies assess our air conditioner in the past that do not compare to the professionalism and efficiency this company offers. Less

My husband and I have used MileHi HVAC for our properties for the past 2 years. We have found them to be responsive, easy to work with and very competitive in their pricing. They will remain our "go to" HVAC providers.

Great price and fast service. Would definitely recommend these guys and intend to use them again in the future. Thank you so much!

Quick response. Great pricing and service. Homie was awesome to work with.

Our water heater burst less than a month after our new basement finish! We called at 6 pm and by noon the next day we had a new water heater in place and getting on back on track. Thank you for the quick, friendly service at a fair price. -The Howards

As a real estate broker I need a reliable, dependable and affordable HVAC company to recommend to my clients. Mile High HVAC always provides timely, excellent service at the best prices. Thanks Geno!

I am extremely happy with the pricing and professional, quality service I received from MileHi HVAC. MileHi HVAC accommodated me within a short notice and had the best price it town. I will definitely use MileHi HVAC in the future and highly recommend them.