See Our Special Offers! »
0% Financing Available! Learn More >>

How Can We Help You?

Need Service Now?

Kmh Tech With Homeowner (1)

Fast, reliable service anytime

Avoid Breakdowns

Kettle Moraine Tech with AC

Prevent costly issues before they happen

Time to Replace?

Kmh Tech With Equipment

Energy-efficient systems & financing

Dependable Solutions,
Family Values

•  Service & Support 24/7 | 365 Days

•  Certified, Licensed & Insured Technicians

•  3rd Generation, Family-Owned Company

•  5-Star Customer Service

•  Careers with Growth & Support»

Learn More
KMH Employees

Convenient Filter Delivery

From our store to your door

Keep your indoor air fresh and healthy!

Shop now »
Same Day Service

We're Local and Ready When You Need Us

Kettle Moraine Heating Buildings

Kettle Moraine Heating & Air Conditioning is a family-owned company that’s been around Southeastern Wisconsin for 35+ years — helping neighbors stay comfortable through freezing winters, humid summers, and everything in between.

We live here too, so whether it’s your heat, AC, plumbing, electrical, or air quality system giving you trouble, you’re not calling a stranger, you’re calling a neighbor who’s close by and ready to help.

Your repairs, installs, and maintenance are all backed by brands we trust including — Lennox, Mitsubishi, Carrier, Generac, Bradford White and others.

Local people. Local homes. Local comfort.

For all your home comfort needs, reach out to us today—we’re here to help!

Kettle Moraine Heating Techs
Join Our Team Learn More
Woman Relaxing On Couch
Peace Of Mind Maintenance Learn More
What Our Customers Say
Ann Moran Lecher
2 hours ago
We had been told by another HVAC company that we needed to augment our current system or its life expectancy would be significantly reduced. Jacob did a thorough inspection and explained In detail why that was unnecessary, Saving us over $2500! Thanks Jacob!
Robert Niebler
2 hours ago
Timely service with excellent communication for arrival time and cost.
Elizabeth Welch
19 hours ago
Patrick was friendly and thorough and professional. He answered all our questions. A very nice guy that did a fantastic job!
Diane Knauer
21 hours ago
Very professional and pleasant. Got right to work. Did a fine job. Explained everything.
Dave Anderson
1 day ago
He was known about and threatened.
Joanna Rogers
1 day ago
Damyon was on time and very knowledgeable. Great service.
Candy
2 days ago
Lucas, my technician was prompt and set about doing his job in a timely and efficient manner. I had some questions about operating my generator and he answered them several times over until I felt that I understood them. He was very patient with me. I appreciate that so much.
Jeff Nordby
2 days ago
Furnace tune up done today and they did a great job. Techs were on time and courteous. They paid good attention to detail! I highly recommend Kettle Moraine heating and cooling!
joseph kress
4 days ago
Lucas with Kettle Moraine HVAC did a great job!
Penn Engebose
4 days ago
We always get excellent service from Matthew and Kettle Moraine Heating. They are the best. Fair pricing, knowledgeable, and kind.
LaSonya
5 days ago
Everything was top tier from beginning to end. The young lady on the phone really made me feel comfortable. I believe her name was Brianna. Brad was on time and very efficient. He wasn't even bothered by my little dog. He made sure I understood everything. He also let me know how important it is to have a yearly checkup on my new hot water heater. Thank you Brad.
Today we had Jeremy S as our technician. He was timely, courteous, careful and a hard worker! He thoughtfully answered our questions. We were very pleased with his knowledge and the work he completed! I highly recommend Bill B. He did a fantastic and thorough job again! Excellent customer service! Bill B has been our technician for 15 years. We love his personal and professional care!
david karpinsky
5 days ago
Every tech I have had is always friendly and knowledgeable. Customer service has been helpful and keeps you informed of appointment arrival.
Clint Zingsheim
6 days ago
Very knowledgeable and helpful on how my Geothermal System works. Identified the electrical usage surge and fixed. Replaced a bad capacitor.
Elliott Robbins
6 days ago
On time and experienced with my furnace system.
John
6 days ago
Lane did an excellent job today. No wasted time doing annual maintenance. And set me up for next year. I’m pleased with the job that was done.
Jonathan Cherry
6 days ago
Brandon & Mark gave my oil furnace cleaning & tune-up, change furnace filter . oil tank filter, tested the air quality. Exceptional job!
Brenda Phillips
6 days ago
Jeremy serviced our furnace as it wasn't heating properly. He found the issue and resolved the problem. He was very professional and knowledgeable. Thank you Jeremy.
Rose Reasor
7 days ago
Reliable, prompt, excellent service. Service techs are always polite & competent.
Explained everything in detail was excellent
Lisa Weinzatl
7 days ago
Everything was done quickly and professionally. Would definitely recommend again.
Joy Hoeft
1 week ago
Erik did a wonderful job and he was very knowledgeable and personable! Excellent!!
JERALD CONLEY
1 week ago
Your service team member was very helpful and informative and knowledgeable. He went above and beyond with helpful suggestions and support for our families needs. Thank you Brent.
Stephen P
1 week ago
Mark was very knowledgeable and professional.
David
1 week ago
Matthew went out of his way with the maintenance of my furnace. He was efficient, knowledgeable and personable. Great to work with!

BILL'S BULLETIN

a monthly newsletter delivered straight to your inbox!

This field is for validation purposes and should be left unchanged.
Name(Required)
Zip Code
By submitting you agree to receiving exclusive email content & deals from Kettle Moraine Heating.