Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in San Jose CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.
for San Jose, CA
John Avery - San Jose, CA
Very responsive, positive, and professional service.
Great service, awesome price
Sandy - San Jose, CA
Great tune up service!
Debbie - San Jose, CA
Yevonne was professional, thorough and extremely competent.
Tim - San Jose, CA
Very professional Tech.
Jeff - San Jose, CA
I was extremely pleased with the knowledge and professionalism of Brittany. Very personable and friendly.
Tune up and other maintenance items
Shailen - San Jose, CA
Tyler came to do a tune up on our system, he noticed a few items on the system that weren't done correctly by the company that installed the system initially, he explained me why it should be fixed, and didn't pressure me at all. I would definitely use certified hvac in the future for any other hvac needs!!
System making grinding noise when inducer motor has been running for one minute. Found that the blower motor was set to come on too early which was causing the inducer motor to have a vibration inside from the expansion of the heated metal. Readjusted blower start up time and noise is no longer happening. Clients are very happy with the Certified team and we look forward to working with them again when we return for their annual maintenance visit under our Certified membership plan.
Client is happy and getting a new system. For hear hot upcoming days.
Came to give client an estimate for new system since Ils one is causing high utility bills.
Furnace tune up
2 for 1 tune up
Ac furnace tune up
Furnace tune up, A/C safety inspection.