Thompson Heating & Air Conditioning is a licensed family owned and operated company, providing quality service and installations in Southern California since 1980.

As a small business, we are able to take care of our customers and understand their needs on a more personal level. We strive to surpass "industry standards" every time we complete a job. We are here to bring peace of mind to you by exceeding your expectations and building total consumer confidence.

We promise that you will receive quality products and dependable service. From maintenance and repairs, to complete heating and air conditioning installations, our skilled HVAC technicians and heating and air conditioning installation crews are able to fulfill your comfort needs during every season of the year throughout Southern California.

Thompson Heating & Air Conditioning specializes in zoning, ducting, air conditioning installations, air conditioning repairs, furnace installations, furnace repairs, new construction, air purification, and high efficiency HVAC products. Thompson Heating & Air Conditioning is the first independent Trane dealer in San Diego County.