Union City CA Heating and Air Conditioning Service

Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Union City 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 Union City, CA

Rated 5.0 out of 5 stars based on 1 customer reviews

Map of Union City, CA

Great Technicians




They made it very understandable and they were very nice too


Chris  R.

Chris R.

Performed tune up on package unit checked capacitors, contactor, electrical connections, refrigerant levels, and amperage draw on compressor, condenser fan motor and blower. Evaporator coil dirty, blower capacitor below spec, contactor failing, unit low on refrigerant probable leak in evaporator coil. System is 25 years old R22. Blower motor at max amps and leaking oil, condenser fan motor in same condition.

Near Moccasin St, Union City, CA 94587
Union City, CA - Performed tune up on package unit checked capacitors, contactor, electrical connections, refrigerant levels, and amperage draw on compressor, condenser fan motor and blower. Evaporator coil dirty, blower capacitor below spec, contactor failing, unit low on refrigerant probable leak in evaporator coil. System is 25 years old R22. Blower motor at max amps and leaking oil, condenser fan motor in same condition.
Brittany B.

Brittany B.

Performing precision tune up service on 1990 Carrier furnace. Cleaned system, tested all electrical and safety components, system has high static pressure which is causing the furnace to overheat and work harder than intended. Made recommendations for repairs to keep system running and also gave estimate to replace with much more efficient energy star rated furnace. Cleaned dryer vent and also met client’s really cute Puppy!

Near Belize Way, Union City, CA 94587
Union City, CA - Performing precision tune up service on 1990 Carrier furnace. Cleaned system, tested all electrical and safety components, system has high static pressure which is causing the furnace to overheat and work harder than intended. Made recommendations for repairs to keep system running and also gave estimate to replace with much more efficient energy star rated furnace. Cleaned dryer vent and also met client’s really cute Puppy!
Yvonne G.

Yvonne G.

Furnace maintenance

Near Tamarack Dr, Union City, CA 94587
Yvonne G.

Yvonne G.

Furnace maintenance

Near Tamarack Dr, Union City, CA 94587
Brittany B.

Brittany B.

A/C tune up, furnace safety inspection, ductwork inspection.

Near Del Mar Ct, Union City, CA 94587
Union City, CA - A/C tune up, furnace safety inspection, ductwork inspection.

Certified Heating & Air Conditioning
Certified Heating & Air Conditioning
5 star service! 71 reviews