Harker Heating & Cooling

Harker Heating & Cooling is your trusted HVAC contractor in Madison, WI, serving Dane County since 1949. As a locally owned company, we deliver expert air conditioning repair, furnace repair, and comprehensive heating solutions for residential and co...

Harker Heating & Cooling is your trusted HVAC contractor in Madison, WI, serving Dane County since 1949. As a locally owned company, we deliver expert air conditioning repair, furnace repair, and comprehensive heating solutions for residential and commercial properties. Our experienced technicians specialize in AC installation, furnace installation, heat pump installation, and emergency AC repair. We provide AC maintenance, HVAC maintenance, thermostat installation, water heater repair, water heater replacement, boiler repair, and air duct cleaning to enhance indoor air quality. Whether you need preventative maintenance, emergency repairs, or complete system replacement, our licensed professionals deliver reliable service you can trust.