GH Heating & Air | Experienced HVAC Services in Evansville, WI

It's a common question with our Wisconsin winters. We generally recommend considering replacement if your system is over 15 years old, requires frequent repairs, or causes noticeably high energy bills. We'll provide a thorough evaluation, comparing repair costs to the long-term savings and reliability of a new, energy-efficient system, so you can make an informed decision for your home and budget.

Thermostat issues are frequent here and can range from simple to complex. It could be faulty wiring, a bad sensor, or incorrect calibration. Our technicians will first check and calibrate your thermostat. If the problem persists, we'll diagnose your entire system to see if the thermostat is malfunctioning or simply responding to a deeper issue, like a failing component in your furnace or AC, ensuring we fix the root cause.

Preventative maintenance is key, especially for older systems. Our twice-a-year tune-ups involve cleaning critical components, checking for wear and tear, testing safety controls, and ensuring optimal airflow. This proactive care can significantly improve efficiency, prevent small issues from becoming major repairs, and extend the life of your equipment, giving you peace of mind during our coldest winters and hottest summers.