We have had our system for about 2 years now. The installation was fantastic and I left a review when it was finished. For budgetary reasons, we opted to go with the old style AGM batteries, which was a big mistake on our part! Two weeks ago, when we got to our property from Tucson, the system was not working, I reset things and it all seemed good, until about 11 pm. To make a long story short, the excessive heat the past two summers took a toll on the batteries. I contacted Ben and Matt on Wednesday morning, they had a tech up that afternoon to let us know we needed to replace the batteries. We gave them the go ahead that afternoon, and by 10:30 Friday morning we were better than new! This time we went with the Lithium Ion batteries, which were a far better value. We increased our capacity by 50% and it still was less than the lead acid ones. I just want to thank Ben, Matt and everyone at WMS for their professionalism, courtesy, honesty and quick response. Their service is A+++ and they are extremely fair with their pricing. I recommend them to anyone for their solar needs! Less

White Mountain Solar team is amazing!!! We could not be more excited about and happy with the system they have installed. The entire team was great!!!! I asked a multitude of questions and they have been so good about answering every, single, one. I am still learning this system and they have been very patient with me. Six new panels, inverter/charger with DC converter, two lithium batteries and a whollleeeee bunch of power to keep us going for a long time. Thank you, thank you Ben, Matthew, Ken, Joe and all!!!! Less

Showed up when they were supposed to. Did a clean professional job. Cleaned up their mess. Worked their butts off. The guy who reprogrammed my charge controller and inverter explained enough to me so that I would know if everything is working properly or not. No misbehavior of any sort. The really big deal is that they beat another local solar company on price by 50%. That’s unheard of. These guys are the ones to call if you want to save $ Less

Our experience with White Mountains Solar was phenominal! Ben and his employees were extremely professional, courteous and helpful. The work was done when promised and the system is perfect for our needs. We are completely off grid and it has taken us some time to adapt. They have helped use make this transition. Their price was extremely fair and they did not try to push us into things we don't need. I have recommended them to several other people and will continue to do so. If I have additional solar needs in the future, White Mountains Solar is where I will go! Less

We have had our system for a year and love it. We had two crazy wind bursts that took some panels off the mount and one broke. They came out the next day and replaced it at no charge. I really appreciate how they fixed the issues after the install. Less

Great experience. Love the Lux inverter and their workers went through my existing system rewiring where necessary and almost tripled my output. Would highly recommend. Less

Hands down the best solar company in northern Arizona. They built my system and it’s been great. What sets them apart is the willingness to not only help but to do so in a very friendly way. I was nervous that I would make myself look stupid the first time I went in due to my lack of knowledge but that feeling immediately disappeared when I talked to the lady behind the counter. It’s been almost 6 months since I purchased the system and they are still willing to help anytime I call or text. Less