Heating & Air Technology of California specializes in residential, commercial and public sector turnkey, Renewable Energy Systems, HVAC Systems and Electrical. With over 25 years of experience and a portfolio of over 1000 projects, we are well–established and reliable.

Our 2–decade presence in the industry has provided us with the knowledge, experience and analytical tools to accurately design engineer and predict system production and financial payback. Our proven methods, combined with the integration of the latest technology, ensure our systems deliver the greatest possible return on investment to our customers. With offices in Centrally Located in Southern California, we provide installation and support throughout California. Heating & Air Technology is a Nate Certified C3 Contractor. Heating & Air Technology of Ca was created to provide each of our customers a unique approach to save energy and providing both long and short term cost containment on their utilities. HATOC takes much pride in evaluating each of our customers unique needs, and providing a cost effective approach to reducing or even eliminating their utilities, and since each customer is different we have to be able to adapt to each of our customers individual needs this allows HATOC to custom tailor systems that meet and sometimes exceeds our customers’ demands.