We put 55 years of experience to work for you.

Orange County Air Conditioning has been serving Orange County and the surrounding areas since it was established in 1957. OCAC is a full service company specializing in Commercial and Industrial HVAC. We offer maintenance, service and installation. We also have our own in-house sheet metal design and installation shop. Our primary concentration is commercial and industrial heating, ventilation, air conditioning and refrigeration.

OCAC's service technicians are NATE (North American Technician Excellence) certified and receive extensive, ongoing training. Our current staff numbers about 40 full-time employees. Our service work and installation projects cover all of Orange and Los Angeles Counties, as well as parts of Riverside, San Bernardino and San Diego Counties. With our GPS based fleet of service and installation vehicles we are able to provide rapid and efficient response times throughout our service territory.

HVAC Optimization Program

OCAC is an accredited contractor in SCE’s HVAC Optimization Program. This enables us to offer you enhanced planned maintenance and help you qualify for substantial financial incentives directly from Southern California Edison. Select “incentives” on the main menu to find out more about the benefits of this valuable new program.
Orange County Air Conditioning | Costa Mesa, CA 92626 | Commerical HVAC & Refrigeration Contractors
Serving Orange County and the surrounding communities, including:
Anaheim|Brea |Costa Mesa | Fullerton| Irvine | Los Angeles | Mission Viejo | Riverside | San Bernardino | Upland