HVAC Repair & Installation Services in Durham, NC | Five Star Cooling

Our maintenance service is designed to keep your system running efficiently and prevent common local issues. We perform a comprehensive check, including cleaning components, inspecting electrical connections, checking refrigerant levels, and ensuring your thermostat is calibrated correctly. For Durham homes, we pay special attention to the outdoor condenser unit, looking for early signs of corrosion from our humid climate to help extend your system's lifespan and maintain reliable performance.

Our installation process begins with a free, in-home consultation to assess your specific needs and Durham home's layout. We'll help you select the right system for efficiency and comfort, handle all permitting, and perform a precise, clean installation. Our team ensures proper sizing, ductwork evaluation, and thorough testing before we consider the job complete. We also take care of disposing of your old unit responsibly.

Absolutely. Thermostat issues are a common call we get from Durham residents, often leading to uneven temperatures or a system that won't turn on. We can diagnose whether it's a simple wiring problem, a battery issue, or if the unit itself needs recalibration or replacement. For emergency repairs, we offer prompt service to restore your home's comfort, and we can advise on upgrading to a more reliable or programmable model to improve control and efficiency.