Expert HVAC Services in Richmond, VA 23225 - DJR Heating and Cooling

A professional installation by DJR Heating and Cooling ensures your new system is perfectly matched to your home's layout and sealed to your existing ductwork. We meticulously inspect and test for leaks during installation, often finding and sealing problem areas in older Richmond homes that contribute to energy loss and uneven heating or cooling. A properly installed system on tight ductwork maximizes efficiency from day one.

Most thermostat malfunctions are a repair issue. Our technicians will first diagnose whether it's a simple wiring problem, a faulty sensor, or a dead battery. We service all major brands and can often repair it on the spot. However, if your thermostat is very old and incompatible with your HVAC system, we might recommend a replacement with a modern, programmable model to improve control and efficiency, which is a much smaller project than a full system replacement.

Our preventative maintenance tune-up includes a thorough inspection of your entire system. A key part is checking your ductwork for obvious leaks, loose connections, or poor insulation—common culprits in our area. We also clean components, check refrigerant levels, and calibrate your thermostat. This proactive service helps catch small issues before they become major repairs, ensuring your system runs efficiently and reliably throughout the humid summers and chilly winters.