2026-11-09T15:17:04.888Z

I used this CPA firm for my taxes for about four years. Around two years ago, problems started and red flags came up.Unapproved charges: Isaac charged my credit card for fees I never approved, including a QuickBooks subscription. Sorting it out took hours and an in-person meeting. He did refund the charges once the errors were found, but the lack of professionalism and ownership took a toll. Because of these overcharges and having to fight for refunds, I removed my credit card from their file.Price increase without notice: This year I was charged over $600 for a return, with a note claiming I had accepted a price increase and change of services. I never received or agreed to either.Late filings: I provided complete, organized documents in March. My personal return was not submitted until June 4, a month late, which cost me interest. The GST I raised in April was missed entirely. Isaac said he would open the GST account, but CRA later told me the firm never sent the paperwork needed to open it.Inaccurate amounts: Isaac could not give me a correct GST balance. The amount owing changed four times: about $400, then $318.16, then $1,741.87, then $2,043.34. I had a CPA firm in Calgary file it instead, and they came up with a different number from all four.Lack of communication: Follow-ups regularly went unanswered for weeks, questions that should have been asked in March came months later, and I was never told about policy changes before being billed.I would not recommend this firm.

2026-09-25T16:47:17.142Z

It’s my opinion this firm is very unprofessional.No follow up, takes payment and doesn’t complete tasks that they say they’re going to, they don’t meet required deadlines. If you like chasing the firm around for what work they should be doing go ahead and waste your time with these hacks.

2026-09-25T16:45:43.814Z

I paid for their services and they didn’t even file my deceased mother’s tax returns!!! I was on a deadline with the CRA, which they knew about and still didn’t file. They didn’t even notify me that it hadn’t been done until I asked them! Extremely unprofessional. Absolutely disgusting way to treat people who are trying to handle a deceased loved ones taxes.

2026-09-01T23:12:23.134Z

I was a client of his for 2 years, he and his team were not professional with myself or husband after I decided I didn't want him as our accountant any longer. I have since been trying to retrieve my tax returns for those two years (5/4 years ago) and NOA from his firm for the purposes of an insurance claim and he wont return calls, not even to my lawyers get a call back. What is he hiding, why is it such a problem to retrieve our information from this company. It's my personal information. Be careful, I don't recommend this firm from all their actions as of late. Be cautious everyone.

2025-05-10T08:54:35.784Z

We have always received the best service and fully trust this caring and friendly team.

2025-03-28T00:30:09.257Z

2025-03-26T02:16:48.505Z

2025-02-26T03:48:25.676Z

I can't recommend Isaac enough! He is incredibly knowledgeable, detail-oriented, and always goes the extra mile to ensure my finances are in order. For tax planning, he provides clear advice and makes complex financial matters easy to understand. His professionalism and prompt responses give me confidence that I'm in great hands. If you're looking for an accountant who is reliable, trustworthy, and genuinely cares about your financial success, Isaac is the one to call!

2025-01-29T16:50:03.381Z

I had set up a phone meeting so I could inquire about getting an accountant. They never ended up calling me. I am a mom of four and have a very busy schedule, so I am extremely disappointed that they were so unprofessional and couldn’t meet for our schedule meeting.

2024-11-24T18:11:52.368Z

Professional Service with a hands-on approach when questions need to be answered in a timely manner

2024-10-15T21:51:37.730Z

Our experience with Isaac Achal Prof Corp was excellent. They handled our requirements in a timely manner and were always available to answer any questions that we had. We would definately recommend their services.

2024-10-10T20:23:57.287Z

Top notch accounting services. 100% recommended!

2023-08-23T16:27:55.105Z

2022-06-24T17:28:22.369Z

The BEST accounting firm. Issac is awesome. He and his team are responsive, quick and thorough. Would definitely recommend.

2022-03-29T00:18:34.214Z

2022-01-04T17:10:02.186Z

Isaac is an incredible accountant. He has always been so personable and always available to assist us with all of our business accounting needs

2021-06-09T17:45:40.058Z

2021-05-07T12:22:14.628Z

2021-05-06T02:43:59.524Z

Great experience for something I seem to put off every year! Thank you for making it so easy this year.

2021-05-05T15:52:38.364Z

Isaac always does a great job, and takes time to answer my questions quickly (and patiently!). Definitely glad to have him and his company in my corner.

2021-05-05T15:13:08.139Z

Not only did Isaac offer his services at a more competitive rate, but his team was extremely thorough, efficient and professional. Isaacs's depth of industry knowledge and practical experience on corporate tax strategies makes his service a highly-valued ally to our business.

2021-05-05T15:13:08.139Z

Not only did Isaac offer his services at a more competitive rate, but his team was extremely thorough, efficient and professional. Isaacs's depth of industry knowledge and practical experience on corporate tax strategies makes his service a highly-valued ally to our business.

2020-06-08T15:23:57.913Z

2020-05-29T20:06:34.791Z

5 star service, I will not go anywhere else to get my taxes done. The service from start to finish was top notch, Had constant communication and I even forgot to give some paperwork (they were half done my taxes). I simply emailed them over and they added the paperwork. I was treated with a lot of professionalism and courtesy and with a lot of respect. I will be going here for all my needs going forward

2020-05-29T19:16:20.464Z

Isaac is wonderful to work with. Not only was he quick and efficient, he has remained in touch with current tax and benefit programs to make sure I am able to take part in any that I am eligible for. I highly recommend Isaac for accounting services in the Calgary area!

2020-05-28T04:13:17.434Z

Simply put, I can’t imagine running a successful business without Isaac. His expertise is top notch.

2020-04-18T22:26:22.947Z

Isaac Achal is a great accountant and business owner. He is always working hard so I don't have to. My taxes were handled with great efficiency and professionalism. Price is more than fair for the work done. Thank you Isaac!

2020-04-18T22:26:22.947Z

Isaac Achal is a great accountant and business owner. He is always working hard so I don't have to. My taxes were handled with great efficiency and professionalism. Price is more than fair for the work done. Thank you Isaac!

2020-03-19T21:33:28.761Z

Isaac is professional, thorough, and informative. Thanks for the great advice!

2020-02-27T19:15:12.373Z

I was a little nervous talking to Isaac about my tax issues, but he took his time, explained to me my options and helped me understand how my issues could be easily resolved. He even showed me how I could save money on my personal and business taxes. I highly recommend him!!!!