All reviews for GB Heating & Air Conditioning Inc.

Our AC kept tripping the breaker every time it kicked on. With the heat wave and summer around the corner, we were concerned that we need to replace the whole unit. Boris came out the same day and figured it out fast. He even went to get the part himself to fix our ac unit the same day. Highly recommend!

Kind and prompt!

Great service, knowledgeable and friendly.

Extremely professional and courteous. I can rely on them to get the job done.

He is nice and well experienced,quickly identified issue and fixed.highly recommendable.

GB Heating helped repair our AC a couple years ago. No problem ever since!

It was a small job but Boris arrived on time and was polite, informative and efficient.

I called and he came within 30 minutes to come and look at my heater. They are great at following up.

I will only use GB heating and air!!! After 30 years of using other companies GB is the only one that I am ever going to call!! Fast, accurate, prompt. But above all HONEST!!!

We had two split units installed, the team was very professional in both the original and follow ups that we've managed through with them.

They were exceedingly helpful when I needed an emergency compressor installed and worked closely with me to completion and final payment. Happy with end result. Good company.

Boris came right away, diagnosed the problem with my furnace and fixed it the same morning. He's very knowledgeable and polite, I highly recommend him.

GB Heating and Air conditioning is a fantastic company. They replaced my entire HVAC system, including all ducting, vents, compressor, the works. They knocked the job out quickly with a high quality of work. The onsite team was friendly and professional. I would hire them again!!

I would highly recommend GB heating. Good pricing and excellent installation. Service was above and beyond. If you need HVAC work in the Contra Costa area GB should be your choice.

Boris came by as promised. He was very polite and immediately pointed out the minor issue with the A/C fan. He did not charge for his visit as the problem was very small and a quick fix. Thank you Boris.

Boris is absolutely FANTASTIC! Do not think twice about using his services! He came down to Los Altos Hills all the way from Walnut Creek, and was on time, very honest, and just great all around.

Boris's replaced an old radiant hot water system in my house with a new very efficient heating and full house cooling system. The system works great, the work was preformed very fast, clean, professionally and reasonably priced. I would highly recommended GB heating and AC.

I have had the opportunity of working with GB Heating and Air on a few jobs and Boris has always exceeded my expectations. He is very responsive anytime his services have been needed and most important of all he is honest and his pricing is extremely reasonable.

Boris (owner) and his team arrived promptly with experienced techs who were able to fix my A/C. I also had a sunroom with no HVAC and Boris quoted a mini-split at a great price and had it installed within a week! I'd highly recommend!

Boris embodies all the characteristics listed: Quality, Value, Responsiveness and Punctuality. After having two other companies give estimates, we finally felt confident Boris would deliver - and he did!!!! Cannot recommend him highly enough.

Boris and his team are great. They quickly identified the problems in my home and suggested a complete solution that would create a much more efficient, comfortable situation in my home. They were prompt, clean and efficient in their installation. I can't recommend them strongly enough.