Shepard Heating & Cooling - Menomonee Falls's Reliable HVAC Repair

Common signs include reduced airflow from your vents, unusual humming or grinding noises from your indoor unit, and your HVAC system frequently cycling on and off without properly heating or cooling. If you notice these issues, it's best to call for a professional diagnosis to prevent further damage to your system.

Yes, low cooling capacity and ice forming on the refrigerant lines are classic signs of a leak, a frequent issue in our area. We first perform a precise leak detection test to locate the source. Repairing the leak and then properly recharging the system to the manufacturer's specification is crucial for restoring efficiency and protecting your compressor.

We prioritize emergency calls for failures like no heat, no cool, or major leaks. Our goal is to provide same-day or next-day service whenever possible to restore comfort and safety to your home swiftly, because we understand how urgent these problems can be for our neighbors.