Expert HVAC Repair in Tomah, WI 54660.0 - Barta Refrigeration & Heating

In our Tomah climate, thermostat malfunctions are a frequent culprit for temperature issues. It could be a simple calibration error, a faulty sensor, or wiring problems. Our technicians start by checking for common local issues like dust buildup or incorrect settings. Often, we can repair it on the spot, but if a replacement is needed for better efficiency, we'll recommend reliable, modern options suited to our area's weather swings.

Ice on your outdoor unit is a red flag, common here due to our humidity and system strain. It's usually caused by restricted airflow (like a dirty filter), low refrigerant levels, or a failing component. Don't just chip the ice away—this can damage the coils. Shut the system off and call us. We'll diagnose the root cause, whether it's a leak or a blockage, and fix it to prevent further damage and restore efficient cooling.

Prevention is key! We offer comprehensive maintenance plans specifically designed for Tomah's conditions. Our seasonal tune-ups include checking refrigerant levels, cleaning coils to prevent ice, calibrating thermostats, and inspecting electrical components. This proactive service catches small problems early, improves efficiency, and extends the life of your system, saving you from unexpected breakdowns during our hottest and coldest months.