HVAC Repair Stone Mountain GA | Call Wellkept Heating and Cooling

This is a common sign of a failing reversing valve, a key component in your Stone Mountain home's heat pump. This valve switches the system between heating and cooling modes. Our technicians are specialists in diagnosing this precise issue. We can test the valve's electrical components and refrigerant flow to determine if it needs repair or replacement, getting your system back to proper, efficient operation for our Georgia climate.

Mold in ductwork is a serious air quality issue, especially in our humid local environment. Our process starts with a thorough inspection using specialized cameras. We then use powerful, truck-mounted vacuum systems and agitation tools to remove dust, debris, and microbial growth from your entire duct system. To address mold specifically, we apply EPA-registered sanitizers designed for HVAC use. This comprehensive service helps alleviate allergies and ensures the air circulating in your home is clean and healthy.

Preventative maintenance is the best defense. We recommend biannual tune-ups—once in the spring for cooling and once in the fall for heating. These visits include checking refrigerant levels and electrical connections (which can affect the reversing valve), cleaning coils, inspecting and cleaning drain pans to prevent moisture buildup that leads to mold, and changing your air filter. This proactive care for your Stone Mountain home's system improves efficiency, prevents unexpected breakdowns, and extends the life of your equipment.