San Diego AC Duct Masters has been leading the indoor comfort industry for over 10 years!

San Diego AC Duct Masters delivers reliable heating and air conditioning products and timely service to homes and businesses throughout the greater La Jolla, CA area. The team at San Diego AC Duct Masters is big enough to handle any project, but small enough to know your name and come to your aid whenever you need us. From basic maintenance to advanced repairs and installations, our outstanding technicians possess the professional pride and dedication to quality that ensures every service call produces the comfort and care you deserve.

Heating System Repair & Maintenance:

Heater repair, furnace repair, heat pumps, central heat, electric or gas heating systems, thermostats, and emergency services

Air Conditioning Repair & Maintenance:

Central air units, AC systems, Multi-zone cooling systems, central air conditioning, and emergency services

View a detailed description of our installation, maintenance, air conditioning and heating system repair, duct cleaning, attic installation, and commercial services on our Services Page.