Vestaburg HVAC Repair | AC Compressor & Refrigerant Leak Service | Stewart's Heating & Cooling

Common signs include your AC blowing warm air, unusual humming or clicking noises from the outdoor unit, frequent circuit breaker trips, or the system struggling to start. Given our local climate's demands, compressors can overwork. If you notice these issues, it's best to call us for a diagnostic check to prevent a complete breakdown on a hot day.

Our technicians use electronic leak detectors and UV dye to pinpoint even small leaks in your AC's coil or lines. Once located, we repair the leak, perform a vacuum test to ensure the system is sealed, and then recharge it with the precise amount of refrigerant specified by the manufacturer. This corrects cooling issues and protects your compressor from damage.

Beyond poor cooling, a leak forces your AC compressor to work harder, leading to premature failure—a costly repair. Low refrigerant can also cause the indoor coil to freeze. Addressing leaks quickly saves energy, prevents further damage to major components, and ensures your system runs efficiently throughout our Michigan summers.