Poxs Heating and Air | Certified HVAC Repair in Oconomowoc, WI

Common signs in our area include uneven heating between rooms, higher-than-normal energy bills, and excessive dust. Our technicians perform a thorough inspection and pressure test to locate leaks. We then professionally seal and insulate your ductwork, which can significantly improve your system's efficiency and comfort throughout your home.

Ice buildup is a common issue in Oconomowoc's climate and often points to problems like low refrigerant, a faulty defrost cycle, or blocked airflow. It's important not to chip the ice off yourself, as this can damage the coils. We'll safely thaw the unit, diagnose the root cause—whether it's a refrigerant leak or a sensor issue—and perform the necessary repair to prevent future ice problems.

We recommend bi-annual tune-ups: one in the fall for your heating system and one in the spring for cooling. These visits include checking refrigerant levels, testing the defrost controls, inspecting duct connections, and cleaning components. This proactive maintenance helps catch small issues like developing duct leaks or components that could lead to ice buildup before they turn into major repairs or system failures.