About Us

More than 30 Years of Expert Service!

Hagen Heating & Air is locally owned and operated in in Rancho Cucamonga, California with over 30 years of HVAC experience. Servicing Los Angeles County, Inland Empire, Riverside and Orange County. We provide exceptional service you can trust and are licensed, bonded and insured.  We use nationally recognized products & equipment. With our full Sheetmetal Shop, we specialize in fabricating a full range of custom ductwork to fit any building’s HVAC system, and our in-house fabrication ensures a higher level of quality and faster installation. We are driven by the satisfaction of our clients. Every member of our team is dedicated to treating customers with the utmost respect.