HVAC Services Charlotte TN | Call Cathey Heating & Air Conditioning

Absolutely. A refrigerant leak forces your HVAC system to work much harder to cool your home, significantly increasing energy consumption. Our repair service fixes the leak and properly recharges the system to its manufacturer specifications. This restores optimal efficiency, which directly reduces the strain on your unit and leads to lower monthly energy costs.

Common signs we see in Charlotte homes include reduced cooling power, longer system run times, ice forming on the refrigerant lines or evaporator coil, and a noticeable hissing sound from the unit. If you notice warm air from the vents or a sudden spike in your energy bill, it's time to call us for a professional diagnosis and repair.

We prioritize emergency calls, especially during our extreme Tennessee summers and winters. Our goal is to provide same-day or next-day service for urgent repairs to restore your comfort and prevent further damage to your system. Just give us a call, and we'll schedule a visit from one of our local technicians as soon as possible.