Best HVAC Repair in Covington, GA 30014 - JB HVAC

Signs of a failing reversing valve include the system blowing cool air when set to heat (or vice versa), a noticeable hissing sound, or the system struggling to change modes. Our Covington technicians will perform a thorough diagnostic to confirm the issue. If the valve is faulty, we will expertly replace it, ensuring your heat pump can properly switch between heating and cooling to maintain comfort in all seasons.

Yes, constant running is a classic symptom of air duct leaks. Leaks force your system to work much harder to reach the desired temperature, wasting energy and driving up bills. At JB HVAC, we perform comprehensive duct inspections using specialized tools to locate leaks. We then professionally seal and insulate your ductwork, restoring system efficiency and improving airflow to every room in your home.

While we always recommend repair when feasible, a replacement becomes the smarter choice if your system is over 10-15 years old, requires frequent and costly repairs, or your energy bills are steadily climbing. For Covington homes dealing with persistent issues like reversing valve failures or chronic duct leaks in an aging system, a new, high-efficiency installation from JB HVAC can provide greater reliability, lower operating costs, and improved comfort.