Heating & AC Repair Services for Southern Wisconsin

We’re a third-generation company that specializes in bringing your home to the perfect temperature in every season by providing expert heating and air conditioning installation, maintenance, service, and repair with professionalism and integrity.
We provide Southeastern Wisconsin with free in-home estimates, responsive service, and quality repairs. Call us for all of your heating and air conditioning needs.
We are certified dealers for the most respected brand names in the industry: Lennox, Mitsubishi, Honeywell, and Aprilaire. In addition, we service almost every other brand of furnace and air conditioner. Even if your heating and cooling system wasn’t originally installed by Kettle Moraine Heating and Air Conditioning, we’re happy to take care of it for you so that you’re comfortable, no matter how hot or cold it is outside.