We are proud to offer HERO Financing!

Proudly servicing San Diego for over 62 years.

As a 7-time recipient of the BBB Torch Award Award for market place ethics & integrity and the Heating & Air Conditioning Company voted San Diego’s Best Voted by U-T Readers Poll 4 years running, our top rated San Diego Furnace Repair service, San Diego Air Conditioning Repair, sales, and new system installation speak for themselves.

Air Conditioners

Our white glove technicians repair, install and tuneup Air Conditioners, Integrated Heat Pumps and Ductless Splits systems.Learn More

Solar Panels

With no out of pocket or up front expenses with ASI, there is no better time to go Solar and make your San Diego home energy independent.Learn More

Energy Audit

We provide industry leading solutions to make your home energy-efficient, comfortable and a healthier environment for your family.Learn More


We proudly repair, tuneup and install Central Heating/Gas Furnace Systems, Integrated Heat Pumps, and Wall or Floor Furnaces.Learn More




Start feeling comfortable today!

We are passionate about providing the best San Diego Service, Installation and Repair Service.


Why Choose ASI

At ASI Heating, Air and Solar we are passionate about providing the best in class service and installations of Furnaces, Air Conditioners, Solar Panels, Solar Installation, and Home Energy upgrades for your home. Our certified white glove technicians are industry leading experts.

  • Over 62 years of experience serving San Diego residence
  • 7-time recipient of the BBB Torch Award
  • Voted “San Diego’s Best” 4 years running
  • Lifetime Service Guarantees
  • You Can Trust The White Glove Guys

What Our Client’s Say

David W. was quick and very professional and had answers to any of the questions I asked. I even had a question about an older smoke detector vs a new one and he was very helpful.
Carol, San Diego, CA
I’ve been a long-time customer of ASI and continue to be impressed. With today’s service call, David was on time, knowledgeable and friendly. He made some excellent recommendations and was very thorough and professional in his work. The price was reasonable and I will continue recommending the company.
David, La Mesa, CA
The technician was prompt, and professionally. He reminded me why ASI is called the ‘White Glove Guys’. Neat, organized and pleasant. He identified the problem, made the repair and was gone in a minimum of time without leaving any tracks. I will certainly call ASI the next time I need service.
Stuart, Rancho Bernardo, CA

Proudly Servicing the Following Brands