HVAC Services in Greater Bay Area California

(707) 731-2066

Customer Reviews

Customer service is our number one priority. Our heating & air conditioning services are committed to service and quality. When you call GG Heating & Air Conditioning, we will work to make you a customer for life.

Let GG Heating & Air Conditioning show you how we can exceed your family’s expectations in service and performance.

Read or leave a review here:

Fast & Smooth Service. In less than an hour. Our Furnace is back in business
Thank you

Ronald C. – American Canyon, CA

I highly recommend this company, I was in need of a new furnace ASAP, this weather was too cold for me and my newborn. I was very satisfied with their customer service throughout the whole process, their technician even tried to fix my 30 year old furnace but it was no good. I’m thankful to have gotten a new furnace in less than week with their busy schedule, I can’t believe they were able to squeeze us in between Xmas and new years!

We even got a few quotes from other companies and we decided to move forward with Gg because of their fair pricing, customer service and professionalism.

Camille B.- San Francisco, CA

We were in dire need of a rescue with our HVAC. Sweltering heat encompassed our day and our poor Labradors were suffering. We were given immediate service and they were able to diagnose and resolve the issue in less than 30 mins. Can I say, WOW!

Our dogs and family really appreciate your sevice and professionalism.

Thanks to Norma for the rapid response and coordinating!

Moushumi S. – San Francisco Bay Area, CA

Wow .. what wonderful customer service.. I called this morning for need of service for my AC unit… The lady on the phone was so polite and understanding.. she was able to get me an appointment today.. middle of heat wave.. I am very much appreciative … ,, around 3 pm… Steven (very respectful and kind) technician showed up , asked couple of questions and when right to problem solving. Fixed my Ac unit in 10 mins.. Wonderful service .. Great people , Great custom service , Great Service Technician Steven.

Anand P. – Vallejo, CA

Israel and his team are polite, professional, and meticulous. I have completed two projects with them and can give them my highest recommendation. A pleasure to do business with and I will be only using GG Heating & Air Conditioning in the future.

Bill P. – Danville, CA

Calling around other Heating & AC providers it was hard to get someone out in a timely manner (sometimes waiting almost a week for an appointment).

GG and Israel were absolutely amazing! Rapid response, great customer service and efficient!!! Israel arrived and was very quick to asses and fix the problem. Definitely will be using them again.

Giemar F.- Vacaville, CA

Best AC service I have ever had! Israel, the technician, was informative, fast and very friendly. I reached out to several HVAC companies, and they all told me they could come out for a look in a few days. As soon as I contacted GG they told me they could be out in 30 minutes. Israel tested my air conditioning unit for about 20 minutes, and got it working again with an inexpensive part. It actually wound up costing me a few hundred dollars less than I thought it would. This company is fast, fair, and affordable. No price gouging. I will absolutely use them again!

Colin P. – Benicia, CA


Isreal is a true professional and a pleasure to work with. We had some difficult decisions to make – just get AC or replace our furnace too. Isreal fielded our many questions about the pro/cons, and cost of each scenario. His prices are reasonable and he updated quotes as we refined what we wanted. His work is impecable, he’s a good communicator and spends time showing you the work and walking you through everything you need to know about your new equipment or setup. I wouldn’t have changed a thing about our experience and would highly recommend him. FYI: We used him for residential work – central AC, furnace and attic fan – but he is also licensed for commercial.

Ellen S. – San Rafael, CA