HVAC Services Glendora CA | Call Jordanair Heating & Air Conditioning

This is a common issue in our area, often caused by electrical interference, outdated firmware in Wi-Fi thermostats, or a failing control board in the HVAC unit itself. Our technicians first check for simple fixes like power cycling and Wi-Fi signal strength before performing a detailed diagnostic on your system's wiring and components to pinpoint and resolve the disconnection problem for good.

Signs of a refrigerant leak in your Glendora home include reduced cooling power, ice forming on the refrigerant lines or evaporator coil, and a noticeable hissing sound. A leak is a serious problem because it forces your AC to work much harder, driving up energy bills and causing premature wear. More importantly, it means your system can't properly dehumidify your air. We use electronic leak detectors and UV dye to accurately find and repair leaks, then recharge the system to its manufacturer specifications.

Our service calls start with a thorough inspection of your entire system. For thermostat issues, we test connectivity, wiring, and compatibility. For suspected leaks, we perform a pressure test and leak detection. We always explain our findings clearly, provide a detailed estimate, and seek your approval before any work begins. Our repair process focuses on fixing the root cause with quality parts, followed by testing the system to ensure it's operating safely and efficiently for the Glendora climate.