Serving Your Air Conditioning and Heating Needs
in Los Angeles & the San Gabriel Valley Since 1976!

(626) 286-3157

NATE Certified Contractor

There are many HVAC companies located in the San Gabriel Valley & Los Angeles area.  Many of them will claim high customer satisfaction levels, and boast technical abilities.  If you want the best, how do you decide?


NATE Certified

As your local, trusted HVAC contractor, we’re serious about your indoor comfort control. We could follow everyone else’s example and tell you about our amazing customer service, and top-of-the-line products (which are all true of course), but we decided to let you know we’re really serious and take it a step further. We obtained NATE certification. So what does that mean for you? It means confidence. Even though you may never have used us before, NATE certification offers the peace of mind of knowing that we are a California air conditioning and heating contractor that you can trust.

North American Technician Excellence: NATE

NATE is an independent, third-party certification body for HVAC/R technicians. Their testing sets a bar for service excellence, and validates a technician’s knowledge of heating and air conditioning technology. The entire HVAC/R industry supports this certification program: manufacturers, utilities, wholesalers, educators, technicians, contractors and trade associations.

Consumer Reports said, “It’s a plus if a technician is NATE certified.” The EPA tells consumers to ask if a contractor’s technicians are NATE certified. The U.S. Army recognizes NATE certification for promotion points. No other certification exam enjoys this type of industry wide support.

As a California NATE certified contractor, Connor Air Conditioning & Heating provides you with the finest in air conditioning and heating solutions in San Gabriel Valley & Los Angeles! Our technicians are ready for any job. From routine maintenance to complicated repairs to turnkey installations.