Sky HVAC | AC Repair & Duct Sealing Experts in Mt Pleasant, SC

This is a common issue here, often caused by refrigerant leaks, a dirty or frozen evaporator coil, or a failing compressor. Our humid heat puts extra strain on systems. We'll perform a thorough diagnosis, checking refrigerant levels, cleaning components, and ensuring your condenser unit outside is clear of debris, to restore efficient cooling quickly.

Signs include uneven cooling, higher-than-normal energy bills, and excessive dust in your home. In Mt Pleasant, leaky ducts force your system to work much harder, especially during summer. We use specialized tools to locate leaks and seal your ductwork properly. This improves comfort, lowers bills, and ensures cool air reaches every room efficiently.

A proactive spring tune-up is key. We clean coils, check refrigerant, calibrate thermostats, and inspect electrical components and ductwork. This preventative service catches small issues—like minor refrigerant leaks or loose duct connections—before they lead to a no-cool emergency during our next heatwave, saving you money and stress.