Heating & Cooling You Can Trust

Tri-Town Heating and Air Conditioning is dedicated to providing you the
highest level of quality service and expertise.

Your Home Should Be Comfortable – No Matter The Weather.

If your heating and cooling system isn’t performing well, you need a solution as soon as possible. When that happens, Tri-Town Heating and Air Conditioning is ready to get your system back in working order. Our experienced technicians can take on any obstacle your home comfort system throws at you—whether it’s time for an emergency repair, a regular tune-up or a new system installation. Schedule your appointment by calling Tri-Town Heating and Air Conditioning at 414-422-1620 or contact us online.

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Special Offer

Receive a FREE iComfort S30 Thermostat with purchase of a 2 stage variable speed furnace, while supplies last.


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Safety & Efficiency Agreement

Call Tri-Town Heating and Air Conditioning to learn about our service agreement today!


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Air Conditioner Tune-Up

Call Tri-Town Heating and Air Conditioning for an AC tune-up today!


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Furnace Tune-Up

Schedule your furnace tune-up from Tri-Town Heating and Air Conditioning today!


Tri-Town Heating & Air Conditioning is proud to partner with Lennox International to bring Feel the Love to our community and we need your help! Our goal is to find those people that are in need of a heating or cooling system and could use some assistance to be comfortable in their own home. Lennox provides the equipment and Tri-Town Heating and Air Conditioning donate labor and other installation materials. There is no cost to the homeowners. We don’t want anyone to have to worry about how they are going to stay comfortable in their own home. Someone in your community could be next! Nominations are open now closed!

Centurion Award

Tri-Town Heating and Air Conditioning is among the top 5% of Lennox North American dealers honored with the Centurion Award.

As a first-quality partner, Tri-Town Heating and Air Conditioning is a community leader who embodies the Lennox brand promise in Muskego and surrounding areas. We set the standard for customer service and installation quality. And we execute an annual plan that drives growth and profitability through a foundation of employee development and training.

iComfort Sales Award

Tri-Town Heating and Air Conditioning has been honored with the iComfort® Sales Award. We’re the top-performing dealer in our sales district for iComfort thermostat products. This award acknowledges our hard work and highlights our efforts to provide smart home services to homeowners.

As an award winner, Tri-Town Heating and Air Conditioning understands the importance of connecting with you and providing an elite level of service, exceptional comfort and reduced energy costs.

Celebrating 20 Years of Partnership with Lennox

Commitment, loyalty, reliability and allegiance is often associated with lasting collaborations, relationships and partnerships.

The Dave Lennox Years of Partnership Award honors Lennox dealers like Tri-Town Heating and Air Conditioning who have demonstrated a long-term commitment to the Lennox brand. And a commitment to strengthening the value of their own brand.

Our success, growth and endurance are a testament to our drive to serve our community, our customers and our employees. As a Lennox brand ambassador, we give meaning and dimension to our brand’s promise to delivering perfect air.

Schedule an Appointment Today

Tri-Town Heating and Air Conditioning has proudly served the Milwaukee area for years. Get in touch with us today to reach the ultimate in home comfort.

See what our customers have to say about us!

Learn About Our Services

No matter whether your home needs a regular furnace tune up or new equipment,
you can depend on Tri-Town Heating and Air Conditioning for every HVAC service need.

Serving These Communities

Big Bend

West Allis

Hales Corners
New Berlin
Wind Lake

About Tri-Town Heating and Air Conditioning

At Tri-Town Heating and Air Conditioning, we’re proud to offer products from Lennox® – a company whose dedication to your home comfort matches our own. We have the experience and skills to find the correct HVAC solution for your home, whether you need a small repair or a new system. Trust us to take care of your home and we’ll make sure you’re comfortable at all times. Call us at 414-422-1620 or contact us online so we can work together toward total home comfort!