Phoenix Metro Repair Service
AC Refrigerant Leak Repair
Low refrigerant is usually a symptom, not the root cause. Sapper HVAC looks for why the system is low before recommending refrigerant or leak repair.
Request AC Refrigerant Leak Repair
Tell us what the system is doing and where you are located.
Common signs to watch for
- AC is not cooling well
- Ice on refrigerant lines or coil
- System runs for long periods
- Hissing or bubbling sounds
- Repeated need for refrigerant
What we check
- Operating pressures and temperatures
- Superheat and subcooling
- Evaporator and condenser coil condition
- Accessible line-set joints and fittings
- Leak indicators and system history
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.