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Commercial HVAC Solutions

Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide every one of our customers with peace of mind and 5-star service. We believe healthy, comfortable indoor air is something you shouldn’t have to worry about. With over three decades of experience under our belts and an unwavering commitment to our customers, you can count on us to deliver the 5-star service and personalized care you deserve.

We Think Creatively

Not every install or repair is the same. Our team has the real-world experience to determine the best solution — no matter how complex the problem or situation may appear.

We Do Amazing Projects

From whole-home comfort systems and backup generators to solar panel installations and electrical services, each project we complete has lasting results. Our quality of service never fails to amaze our loyal customers.

NATE-Certified Technicians

Our technicians are NATE-Certified and Wisconsin’s best. NATE is the leading independent certification program in the country for heating and cooling professionals.

Lennox Premier Dealer

Kettle Moraine Heating & Air Conditioning has been recognized as a Premier Dealer since 2007. In order to earn and maintain Premier status, Lennox Premier Dealers must consistently exceed customer expectations. To live up to the highest standards in the industry, our team undergoes continuous training to design, install, service, and maintain HVAC systems.

Mitsubishi Diamond Dealer

We are also a Mitsubishi Diamond Elite Dealership and have invested in Mitsubishi’s rigorous factory training. Additionally, both Angie’s List and the Better Business Bureau give us their highest rating. We are proud of these certifications and recognition, but we’re most proud of the quality service we provide for our customers.

Unico Preferred Contractor & Provider

As a preferred Unico contractor and A+ provider in Southeastern Wisconsin, we take great pride in our partnership and the quality of our services. Our team is factory and field-trained, having installed a significant number of Unico high-velocity small-duct systems, earning us the Unico Veteran Badge.


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Angi Super Service Award 2021
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