Family-Owned, Low Overhead
—More Value for You.
More Value | Free Estimates | No Hidden Fees
More For Less!
KW Heating and Cooling Proudly Serves South Eastern Wisconsin!
Your One-Stop Source for Reliable Heating, Cooling, and Plumbing Needs.
At KW Heating and Cooling LLC, we offer a full range of HVAC and plumbing services throughout Southern Wisconsin, ensuring your home or business remains comfortable and efficient year-round. Our experienced technicians specialize in furnace repair, air conditioning installation, boiler maintenance, water heater replacement, gas piping, and more—covering both residential and commercial needs. With a family-owned approach and low overhead, we deliver high-quality workmanship at a cost-effective price. Whether you need emergency service, routine maintenance, or a complete system upgrade, count on KW Heating and Cooling LLC to keep your property running smoothly.
Customers Love KW!
"Kelvin went above & beyond"
""Kelvin was prompt in returning my phone call and went above & beyond to accommodate same day service for an A/C unit that wasn't working on a 90 degree day. Professional, fast repair and great communication. We will use his service again!"
- Dave & Andrea Kennedy
"Will definitely call again"
"The owner came out to service my furnace. He was very professional and got my heat back running in no time. Will definitely call again."
- Scott Graper
"Highly recommend KW"
"Kelvin has always been very responsive to our calls. He is always professional and gives us great service. Kelvin has been a real blessing to our church, especially recently when a roof top unit gave us a lot of trouble."
- Jerry Simmons
EMERGENCY
In trouble? Need help fast or during off hours? The KW Emergency HVAC team can help!
FREE EMERGENCY ESTIMATE
REPAIR
Air conditioner not cooling? Furnace not heating? We’ll get it fixed ASAP!
FREE REPAIR ESTIMATE
REPLACE
System older than dirt? A new one will help you sleep at night. Literally and figuratively.
FREE REPLANCEMENT ESTIMATE
MAINTAIN
Keep your system safe and running perfectly. Happy systems equal happy customers.
FREE MAINTENANCE ESTIMATE
Our Strategic 60-Mile Service Radius
If you’re looking for reliable heating and cooling services in Southeastern Wisconsin, look no further than KW Heating and Cooling. We proudly serve both residential and commercial properties, offering everything from emergency repairs to routine maintenance. Whether you need furnace replacement in Beaver Dam, air conditioning repair in Watertown, or AC installation in Madison, our expert team has you covered. We also provide 24/7 heating repair in West Bend, furnace maintenance in Waupun, and energy-efficient heating solutions in Hartford. Need a year-round system checkup in Juneau or air conditioning upgrades in Fond du Lac? Count on us for a professional HVAC tune-up anywhere in Southeastern Wisconsin. As a dependable contractor in the Greater Madison area, KW Heating and Cooling is dedicated to delivering top-quality service—so you can enjoy a comfortable home or business every season of the year.
DODGE COUNTY, WI? YES!
Beaver Dam, WI
Horicon, WI
Juneau, WI
Mayville, WI
Waupun, WI
JEFFERSON COUNTY, WI? YES!
Fort Atkinson, WI
Jefferson, WI
Lake Mills, WI
Waterloo, WI
Watertown, WI
Whitewater, WI
Johnson Creek, WI
Ixonia, WI
Koshkonong, WI
COLUMBIA COUNTY, WI? YES!
Columbus, WI
Lodi, WI
Portage, WI
Poynette, WI
Town of Lodi, WI
FOND DU LAC COUNTY, WI? YES!
Fond du Lac, WI
North Fond du Lac, WI
Ripon, WI
Waupun, WI
GREEN LAKE COUNTY, WI? YES!
Berlin, WI
WASHINGTON COUNTY, WI? YES!
Addison, WI
Germantown, WI
Hartford, WI
Jackson, WI
Kewaskum, WI
Richfield, WI
Slinger, WI
Trenton, WI
West Bend, WI
OZAUKEE COUNTY, WI? YES!
Cedarburg, WI
Grafton, WI
Mequon, WI
Port Washington, WI
Saukville, WI
Thiensville, WI
MILWAUKEE COUNTY, WI? YES!
Milwaukee, WI
South Milwaukee, WI
Wauwatosa, WI
West Allis, WI
Greenfield, WI
Oak Creek, WI
Franklin, WI
Cudahy, WI
St. Francis, WI
Glendale, WI
Brown Deer, WI
Fox Point, WI
Shorewood, WI
Whitefish Bay, WI
Hales Corners, WI
Greendale, WI
Bayside, WI
WAUKESHA COUNTY, WI? YES!
Brookfield, WI
City of Delafield, WI
Elm Grove, WI
Hartland, WI
Menomonee Falls, WI
Merton, WI
Mukwonago, WI
Muskego, WI
New Berlin, WI
Oconomowoc, WI
Pewaukee, WI
Sussex, WI
Wales, WI
Waukesha, WI
Town of Brookfield, WI
Town of Lisbon, WI
Town of Merton, WI
Town of Waukesha, WI
Dousman, WI
DANE COUNTY, WI? YES!
Fitchburg, WI
Madison, WI
Middleton, WI
Monona, WI
Stoughton, WI
Sun Prairie, WI
Verona, WI
Edgerton, WI
Belleville, WI
Cottage Grove, WI
Cross Plains, WI
DeForest, WI
Marshall, WI
McFarland, WI
Mount Horeb, WI
Oregon, WI
Waunakee, WI
Windsor, WI
Town of Bristol, WI
Town of Burke, WI
Town of Dunn, WI
Town of Middleton, WI
Town of Pleasant Springs, WI
Town of Springfield, WI
ROCK COUNTY, WI? YES!
Beloit, WI
Edgerton, WI
Evansville, WI
Janesville, WI
Milton, WI
Town of Beloit, WI
Town of Fulton, WI
WALWORTH COUNTY, WI? YES!
Delavan, WI
East Troy, WI
Elkhorn, WI
Lake Geneva, WI
Whitewater, WI
Williams Bay, WI
SAUK COUNTY, WI? YES!
Baraboo, WI
Lake Delton, WI
Prairie du Sac, WI
Reedsburg, WI
Sauk City, WI
Wisconsin Dells, WI
IOWA COUNTY, WI? YES!
Dodgeville, WI
Mineral Point, WI
GREEN COUNTY, WI? YES!
Brodhead, WI
Monroe, WI
Belleville, WI
Scheduling Made Easy
Here’s a little “about us”, but it’s really all about you.
KW Heating and Cooling LLC is a family-owned HVAC company serving Southeastern Wisconsin. Our low-overhead approach means you get top-quality heating and cooling services at affordable prices—delivering more value to homeowners and businesses. Our dedicated team of HVAC experts handles everything from emergency service and repairs to replacements and routine maintenance. We’re committed to keeping homes and businesses in communities like Beaver Dam, Columbus, Juneau, Watertown, Hartford, West Bend, Waupun, Fond du Lac, Madison, Milwaukee, and beyond comfortable year-round. Trained in the latest industry best practices and cutting-edge solutions, our technicians deliver fast, reliable workmanship and personalized care. Contact KW Heating and Cooling today to schedule service or learn more about our comprehensive heating and cooling offerings.
Here’s a little “about us”, but it’s really all about you.
KW Heating and Cooling LLC is a family-owned HVAC company serving Southeastern Wisconsin. Our low-overhead approach means you get top-quality heating and cooling services at affordable prices—delivering more value to homeowners and businesses. Our dedicated team of HVAC experts handles everything from emergency service and repairs to replacements and routine maintenance. We’re committed to keeping homes and businesses in communities like Beaver Dam, Columbus, Juneau, Watertown, Hartford, West Bend, Waupun, Fond du Lac, Madison, Milwaukee, and beyond comfortable year-round. Trained in the latest industry best practices and cutting-edge solutions, our technicians deliver fast, reliable workmanship and personalized care. Contact KW Heating and Cooling today to schedule service or learn more about our comprehensive heating and cooling offerings.
Here’s a little “about us”, but it’s really all about you.
KW Heating and Cooling proudly serves both residential and commercial customers of Southern Wisconsin. Our dedicated team of HVAC experts is equipped to handle every kind of heating and cooling emergency service, repair, replacement, and routine maintenance for communities such as Beaver Dam, Columbus, Juneau, Watertown, Hartford, West Bend, Waupun, Fond du Lac, Madison, Milwaukee, and beyond. We understand the importance of keeping your home or business comfortable and safe, which is why our technicians are trained in the latest industry best practices and cutting-edge solutions. When you need a fast response, reliable workmanship, and personalized care, count on KW Heating and Cooling—contact us today to schedule service or learn more about our comprehensive heating and cooling offerings.