Phoenix Metro Repair Service
Heat Pump Repair
Heat pumps depend on refrigerant, controls, reversing valves, motors, coils, and electrical components working together. We diagnose the full system before recommending a repair.
Request Heat Pump Repair
Tell us what the system is doing and where you are located.
Common signs to watch for
- Heat pump is not cooling
- Heat pump is not heating
- System stuck in one mode
- Outdoor unit will not run
- Frequent cycling or breaker trips
What we check
- Reversing valve operation
- Refrigerant conditions
- Defrost and control logic
- Motors and capacitors
- Electrical and thermostat calls
Diagnosis first. Repair second.
Sapper HVAC services systems installed by any contractor. We start with a full diagnostic instead of guessing at parts. Once the failure is identified, we explain what failed, what likely caused it, and what the repair options are before work begins.