Heat Pump Repair

Heat pump repair across San Diego County

Heat pumps fail in predictable ways: refrigerant leaks, capacitor burnouts, reversing valve faults, compressor failures, and control board problems. We connect San Diego County homeowners with insured C-20 HVAC crews that arrive with a diagnostic toolkit and the most common parts on hand, so most repairs close in a single visit.

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HVAC technician diagnosing a heat pump compressor fault on an outdoor unit at a San Diego County home

What's included in this service?

Full electrical and refrigerant system diagnostic before any parts are quoted
Refrigerant leak detection using electronic leak detectors; repair and recharge to manufacturer spec
Capacitor, contactor, and control board replacement
Reversing valve diagnosis and replacement for units stuck in heating or cooling mode
Compressor diagnosis and replacement or honest assessment when replacement makes more sense
Thermostat and low-voltage wiring troubleshooting

When do you need this service?

The unit runs but only blows room-temperature air in either heating or cooling mode
The outdoor unit hums but the fan or compressor does not start
Ice forms on the outdoor coil outside of a normal defrost cycle
The system short-cycles, turning on and off every few minutes without reaching setpoint
You hear grinding, clicking, or squealing sounds from the outdoor unit

What do homeowners ask about Heat Pump Repair?

How much does heat pump repair cost in San Diego?

Minor repairs like capacitor replacement run $150-$350. Refrigerant leak repair and recharge runs $300-$800 depending on leak location and refrigerant type. Reversing valve replacement runs $500-$1,000. Compressor replacement runs $1,200-$2,500 or more. Your crew gives you the diagnostic finding and written price before any work starts.

My heat pump is blowing warm air in cooling mode. What is wrong?

The most common causes are a low refrigerant charge from a leak, a failed reversing valve stuck in heating mode, or a dirty outdoor coil reducing heat transfer. The crew diagnoses which one before quoting.

Is it worth repairing an older heat pump?

For units under 10 years old, most repairs are worth doing. For units 12 years or older facing a major component failure, the replacement conversation is worth having. The crew gives you both options with honest numbers.

Can you repair any brand of heat pump?

The crews we match work across all major brands: Carrier, Trane, Lennox, Goodman, Daikin, Mitsubishi, LG, and others. Part availability varies by brand and age.