Certified Heating & Air Conditioning provides heater and air conditioning repair, service, installation and services in Hayward CA and surrounding areas. Check out what some of our customers are saying about Certified Heating & Air Conditioning Heating and Air Conditioning services.
for Hayward, CA
Performing precision tune up on 2003 Westinghouse condenser. Cleaned system out, tested refrigerant levels, tested electrical components to ensure that system is running safely and efficiently. Performed safety inspection on furnace and made recommendations for repairs.
Tune up furnace, filter is extremely dirty didn't know there was a filter.