Concord CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Concord CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.

Local Reviews
for Concord, CA

Rated 5.0 out of 5 stars based on 14 customer reviews

Map of Concord, CA

AC always breaks on the Hottest Day.




Certified service was great! They called beck right away. Got us on the schedule for Monday. Then called back and fitted us in today! Brittany is the best, very knowledgeable, friendly, and through. Highly recommend them.


Map of Concord, CA

Quick, friendly service!




Brittany was prompt, professional, and she fixed the a/c after ordering the necessary parts. We will definitely be calling Certified next time we have any HVAC needs!


Map of Concord, CA

Brittany is awesome! She explained the things I needed to know about our Acunit.




Because of Brittany's excellent presentations, and explanations, I feel Certified Air will do a very job on our AC unit. We are scheduled to talk to one of your technicians on Monday afternoon.


Map of Concord, CA

HVAC inspection




Knowledgeable, patient, and thorough - we were provided an explanation to the problem and several options to fix it. Definitely recommend!!


Map of Concord, CA

Fantastic Service!!!




OMG Certified Heating and Air's service is fantastic, beyond my expectations! I left a panicked message on a Sunday about my AC being out during a recent heat wave. It was 107 at my house. I also have pets that I was very worried about. On Monday morning before 8am Kim called and said Tyler could swing by before his 9am appt. Tyler arrived and was very polite and professional. He immediately diagnosed the fan motor was out. The part was not standard so it had to be ordered, but he had the part overnighted for next day delivery! That was awesome! On Tuesday Kim called to let me know Brittany was on her way to install the fan motor. She was also very polite and professional and had the SC running in a few minutes! I'm thrilled with the people and service at Certified. I will definitely call them again! Kat


Map of Concord, CA

Great service





Map of Concord, CA

Great service and price.




Brittany arrived at the time promised. She was knowledgeable and professional. She kept us informed as to what she was doing and what problems she discovered. All in all, a very positive experience. We would highly recommend Certified Heating and Air Conditioning.


Map of Concord, CA

Excellent service!




Brittany britland was very friendly, professional, and helpful. I would definitely recommend her to anyone I meet needing heating and air service!


Map of Concord, CA

Great Service





Map of Concord, CA

Excellent experience!




We called certified for a heating problem. Brittany came to service our unit and not only was she very nice and professional, she was honest. She didn't try to sell us something we didn't need and she fixed our ignitor free of charge. I will definitely be using this company again! Great service!


Brittany B.

Brittany B.

A/C tune up, furnace safety inspection.

Near Tammy Ln, Concord, CA 94519
Concord, CA - A/C tune up, furnace safety inspection.
Brittany B.

Brittany B.

Diagnostic - system not cooling. Rodent chewed through low voltage wire.

Near Glendale Ave, Concord, CA 94521
Concord, CA - Diagnostic - system not cooling. Rodent chewed through low voltage wire.
Brittany B.

Brittany B.

A/C not working. Diagnostic - dual capacitor failed.

Near Kenwal Rd, Concord, CA 94521
Concord, CA - A/C not working. Diagnostic - dual capacitor failed.
Brittany B.

Brittany B.

Diagnostic - system not cooling. Diagnosed failed dual capacitor.

Near Arrowwood Cir, Concord, CA 94521
Concord, CA - Diagnostic - system not cooling. Diagnosed failed dual capacitor.
Brittany B.

Brittany B.

Diagnostic - system not cooling. Found failed dual capacitor, system now functioning properly.

Near Richard Ave, Concord, CA 94520
Concord, CA - Diagnostic - system not cooling. Found failed dual capacitor, system now functioning properly.
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Concord, CA - Diagnostic - compressor motor has failed.
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Concord, CA - Diagnostic - compressor motor has failed.
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Brittany B.

Brittany B.

Diagnostic - compressor motor has failed.

Near Montgomery Ave, Concord, CA 94519
Brittany B.

Brittany B.

Replace circuit board and transformer - system now up and running.

Near Esperanza Dr, Concord, CA 94519
Concord, CA - Replace circuit board and transformer - system now up and running.
Brittany B.

Brittany B.

Diagnostic - system not cooling. Dual capacitor failed.

Near Meadowbrook Dr, Concord, CA 94519
Concord, CA - Diagnostic - system not cooling. Dual capacitor failed.
Brittany B.

Brittany B.

Diagnostic - system not cooling.

Near Northwood Dr, Concord, CA 94520
Concord, CA - Diagnostic - system not cooling.
Brittany B.

Brittany B.

Diagnostic - found failed dual capacitor and fuses.

Near Autumn Oak Cir, Concord, CA 94521
Concord, CA - Diagnostic - found failed dual capacitor and fuses.
Brittany B.

Brittany B.

Downstairs A/C not cooling. Diagnostic.

Near Autumn Oak Cir, Concord, CA 94521
Concord, CA - Downstairs A/C not cooling. Diagnostic.
Bryan A.

Bryan A.

Ac repair work

Near Lexington Rd, Concord, CA 94520
Brittany B.

Brittany B.

Diagnostic - system not coming on. Blower motor has leaked oil and seized.

Near N Larwin Ave, Concord, CA 94521
Concord, CA - Diagnostic - system not coming on. Blower motor has leaked oil and seized.
Brittany B.

Brittany B.

Diagnostic - condenser not coming on. Found failed dual capacitor.

Near Gilly Ln, Concord, CA 94518
Concord, CA - Diagnostic - condenser not coming on. Found failed dual capacitor.
Brittany B.

Brittany B.

Install new fan motor

Near Waterfall Way, Concord, CA 94521
Concord, CA - Install new fan motor
Antonio  C.

Antonio C.

A/C and coil upgrade with new duct work

Near Las Ramblas Dr, Concord, CA 94521
Concord, CA - A/C and coil upgrade with new duct work
Brittany B.

Brittany B.

A/C Maintenance, furnace safety inspection.

Near Millpond Ct, Concord, CA 94521
Concord, CA - A/C Maintenance, furnace safety inspection.
Brittany B.

Brittany B.

A/C tune up, furnace safety inspection.

Near Alro Ave, Concord, CA 94521
Concord, CA - A/C tune up, furnace safety inspection.
Brittany B.

Brittany B.

A/C tune up, spider eviction, furnace inspection.

Near Solano Way, Concord, CA 94520
Concord, CA - A/C tune up, spider eviction, furnace inspection.