T&C Heating & Air | Qualified HVAC Services in Lumberton, NC

Often, a malfunctioning thermostat is a standalone repair. Our technicians can diagnose if it's a simple wiring issue, a faulty component, or a sign of a deeper problem. We'll recommend the most cost-effective fix, whether that's a thermostat repair or calibration, and only suggest a full HVAC replacement if your system is old, inefficient, and causing recurring issues.

Common signs include reduced cooling power, ice on refrigerant lines or the evaporator coil, and hissing sounds. For Lumberton homeowners, this is a critical repair. We don't just add refrigerant; we perform a thorough leak detection to find the source, repair the leak, and then recharge the system to the manufacturer's exact specifications, ensuring efficiency and preventing future problems.

Our preventative maintenance service is designed for local conditions. We clean components, check refrigerant levels to catch small leaks early, test thermostat calibration, and inspect electrical connections. This proactive care helps your system run efficiently, reduces the risk of sudden failures during hot or cold spells, and can extend the life of your equipment, saving you money on major repairs.