Foster City Heat Pump Experts
We are the heat pump service experts that Foster City trusts. From heat pump not heating to auxiliary heat running constantly, our technicians diagnose accurately and repair correctly the first time.
Service Highlights
- Same-day service available
- Licensed and insured technicians
- All major brands serviced
- Upfront pricing, no hidden fees
- Warranty on repairs
Licensed and Insured
Fully licensed HVAC technicians
Same-Day Service
Available for urgent repairs
Satisfaction Guaranteed
Quality work you can trust
About Heat Pump Service
Heat pumps are popular in the Bay Area climate because they provide both heating and cooling efficiently. Our technicians are trained on all heat pump types including air-source, ground-source, and ductless mini-split systems. We handle refrigerant issues, compressor repairs, and defrost cycle problems.
Maintenance Tips
- Keep outdoor unit clear of vegetation
- Change filters monthly during heavy use
- Schedule bi-annual professional maintenance
- Monitor defrost cycle operation
Common Heat Pump Problems We Fix
Heat Pump Not Heating
urgentCommon Symptoms:
- -Cold air in heating mode
- -System blows room temperature air
- -Heat pump runs constantly
Heat pumps have complex systems. If switching modes does not help, professional diagnosis is needed.
Frozen Heat Pump
urgentCommon Symptoms:
- -Ice covering outdoor unit
- -Reduced heating capacity
- -Defrost cycle not running
Some frost is normal, but heavy ice buildup prevents operation and can damage the unit.
Auxiliary Heat Running Constantly
standardCommon Symptoms:
- -High energy bills
- -AUX or EM HEAT indicator always on
- -Electric heat strips running
Auxiliary heat should only run in very cold weather or during defrost. Constant operation signals a problem with the main system.
Our Promise
Brands We Service for Heat Pump
Related Services in Foster City
Heat Pump FAQ for Foster City
We service all major brands including Carrier, Trane, Lennox, Daikin and more throughout San Mateo County.