Kettle Moraine Heating & Air Conditioning, LLC

Reliable Heating, Cooling, Electrical, Plumbing, & Radon Solutions

Kettle Moraine Services

For over three decades, Kettle Moraine Heating & Air Conditioning LLC. has been your go-to service provider for heating, air conditioning, electrical, plumbing and radon services in Southeastern Wisconsin.

As a third-generation family-owned business, we understand that every home and business deserves a healthy and comfortable indoor environment. That’s why we offer a comprehensive range of services to meet your specific needs. Our 5-star service and commitment to excellence provide peace of mind to our customers, making us the trusted partner for all your indoor air quality needs.

At Kettle Moraine, we handle even the most complex installations and repairs with ease. Our team has the experience and expertise to find creative solutions tailored to your unique needs. We offer free in-home estimates, responsive service, and quality repairs.

As a certified dealer, we provide high-quality equipment from respected brands like Lennox, Mitsubishi, Carrier, Generac, AprilAire, Bradford White, Rinnai and Honeywell. We also service almost every other brand of equipment.

For all your heating, air conditioning, electrical, plumbing and radon service needs, contact us today!

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Why Work With Us?

With decades of experience under our belts and an unwavering commitment to our customers, you can count on us to deliver the expert service and personalized care you deserve.

We are driven by creating exceptional customer experiences. Our expectation is to exceed yours.

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What Our Customers Say
Kettle Moraine Heating & Air Conditioning, LLCExcellentKettle Moraine Heating & Air Conditioning, LLC4.9★★★★★ Based on 1583 reviews fromSee all reviews review us onPaul WhitakerPaul Whitaker ★★★★★ Great service. Professional and knowledgeable.Mary MoatMary Moat ★★★★★ Gary installed a radon mitigation system in a timely manner, explained things thoroughly and cleaned the area in the basement and outside. He explained how to monitor the system and was very personable.Liz WismerLiz Wismer ★★★★★ Mason came out to install our new AC unit. They were on time and efficient! They cleaned up everything they used and left the area cleaner than it probably was! Can’t recommend Kettle Moraine Heating and Cooling enough! Always a great experience!Samantha LuickSamantha Luick ★★★★★ Was great overall, went into detail on everything that we need to do.Jake GramsJake Grams ★★★★★ Called in and got an appointment for a few hours later. Fast service and even threw in some batteries for my thermostat. Thanks Luke!Rick SchneiderRick Schneider ★★★★★ Everyone did a outstanding job!Dauri BradleyDauri Bradley ★★★★★ Patrick was very Pleasant, answered all of our questions that we had, was very Knowledgeable and did a fantastic job. Left us feeling Secure in all of our choices.Sammy SantelliSammy Santelli ★★★★★ Excellent workEliot StrickonEliot Strickon ★★★★★ Doug was a joy to work with during the fall HVAC tune-up. He explained what he was doing, answered my questions, offered suggestions for regular upkeep and diligently problem solved to get everything working optimally. Thanks!Update: Spring 2023The HVAC system was running well all year! Doug came back and performed annual maintenance, cleaning and checking the system. Easy to schedule and work with Kettle Moraine.Update Update: Spring 2024Consistent maintenance pays off as small problems are caught and fixed in May before they become a HVAC crisis in July or January. Service personnel are consistently professional. Thank you Kettle Moraine!Matthew DenisMatthew Denis ★★★★★ Bill and the crew did a great job.Cheryl MonroeCheryl Monroe ★★★★★ Kettle Moraine Htg and AC sent me the best install crew today, to install my AC!!! Dan and Wyatt for install and Jake and Josh for electrical work! All so professional, respectful, neat and courteous! Things went perfectly, and they found great solutions for a somewhat difficult install! Josh never complained, and remained so positive, even when the working conditions were hot, and cramped! Many thanks to this great crew! Bring on the hot weather, I'm ready thanks to these amazing guys!!Nick KestlyNick Kestly ★★★★★ Luke is always my go-to guy for furnace/AC work with Kettle Moraine. He remembers my house/system and its history and makes the appointments seamless. Highly recommend Luke or anyone else from Kettle Moraine Heating & Air Conditioning.Barbara MacDonaldBarbara MacDonald ★★★★★ Kyle was great! He was very informative helping my to understand my Zoned Furnace System. He answered multiple questions and resourced those he did not know the answers to. Kettle Morraine has great employees and super responsive for routine needs and especially in emergencies at 4am !!!!Thanks everyone 🙏🏻Jeremy WeithJeremy Weith ★★★★★ Great experience upgrading our air conditioner and installing a humidifier. We were fortunate to work with Peter and have a great installation team. They were great communicators, organized and clean. Overall, a great experience. We were amazing how quick they put everything together. We called on Monday, scheduled an appointment on Tuesday and install was completed on Friday......they were very efficient.Brett solomonBrett solomon ★★★★★ Generator Servicing. Kettle Moraine is a Generac dealer. Brian arrived at my home on time and the communication was good. He is very knowledgeable and he did a great job completing the work. I appreciate the prompt and expert service. Thank youChristy CChristy C ★★★★★ Kyle was right on time. He texted before his arrival to let me know he was on his way. He was very friendly and courteous. He installed a new touch screen thermostat for me. Kyle connected it to my WiFi and then he showed me how to program it, explaining as we proceeded. All of my questions were answered and Kyle also reviewed everything before he left. I am extremely pleased. He has excellent knowledge about the product.Thomas EdwardsThomas Edwards ★★★★★ I have now used Kettle Moraine for a complete HVAC system, a new water softener, and I went tankless water heater. Prices are on par with everyone else and all the employees I've had to talk to or had in my house are EXCELLENT. I'd highly recommend them for any of your needs.Patty WierzbaPatty Wierzba ★★★★★ Honest, hard workers did a great job with taking out the old furnace and AC, replacing and explaining!Annabel CarpenterAnnabel Carpenter ★★★★★ Nick Guenther did a great job of troubleshooting our gas water heater.Jeffrey TurnerJeffrey Turner ★★★★★ Nick showed up on time, did a wonderful job installing the water heater. He explained what he was doing every step of the way and explained how to operate it for the best efficiency. Great job!.Robert freibergRobert freiberg ★★★★★ Pete and Tyler did a great job. Highly recommend.Brian SmithBrian Smith ★★★★★ We liked the responsiveness and quality of the work. Joshua did a very nice job with our new outlets!Darwin SampsonDarwin Sampson ★★★★★ Patrick was very professional, timely and respectfulBill AbrahamsonBill Abrahamson ★★★★★ Jacob was on time, courteous, and helpful when asked questions. I would definitely recommend Kettle Moraine Heating and Cooling based on Jim's visit today for an installation of a whole house humidifier. Thanks!Anna YoderAnna Yoder ★★★★★ Our technician Aaron was on time to our appointment & very knowledgeable in this field. Would work with this company for future needs.Denise KorittnigDenise Korittnig ★★★★★ Great communication and technical knowledge! Highly recommended!Alexander KorittnigAlexander Korittnig ★★★★★ Great help knowledgeable and helpful in getting right equipmentJoan LeifelJoan Leifel ★★★★★ Very Thorough and patient with customer questionsAlfred GretzingerAlfred Gretzinger ★★★★★ Brent and his companion were extremely professional and dedicated to the job they did installing the AC. Also very personable and kind!!! So proud of Kettle Morraine Heating and Cooling company.Deborah BuschDeborah Busch ★★★★★ The company is very professional and communicate every step of the project. The installers were efficient and very clean! I would definitely recommend this company!Dennis GallaherDennis Gallaher ★★★★★ Jim was great, highly recommend!andrew kordusandrew kordus ★★★★★ On time, professional work, great valueNancy EhrkeNancy Ehrke ★★★★★ Technician was very nice, knowledgable and efficient.Steve LampSteve Lamp ★★★★★ I could not be more happy than I was with the quality of service from Kett Moraine Heat. Professional polite and thorough. It is nice to have a contractor show up on time and finish the project in an efficient manner. Very professional and they explained all of our options in a clear and easy to understand manner. I would highly recommend the guys at Kettle Moraine.Bob TownsendBob Townsend ★★★★★ Jeremy was great, very personable and informativeDan StanleyDan Stanley ★★★★★ Luke came out to look at our AC. He was able to quickly diagnose that mechanically the unit was good, however nearly all of the refrigerant had leaked out. He checked the lines running into our home all the way to our furnace, which Luke also inspected. He found some critical failures in our 37yr old furnace that were irreparable. With a quick quote on a new system we were scheduled for installation the very next day.barbara parsonsbarbara parsons ★★★★★ Installers were great. Cleaned and serviced both our mini splits. professional. Cleaned up before departing!Jay KurtzweilJay Kurtzweil ★★★★★ My service technician, Dustin Shaw, did an excellent job of tuning up my air conditioner unit. It has not been inspected for 10 years and he covered everything. He also identified several things that need to be addressed separately and walked through them with me. Very informative and appreciative.Kim BabelKim Babel ★★★★★ I would definitely recommend Kettle Moraine Heating and Air conditioning. I was having trouble with my radon system, and they came out, identified the problem, and corrected the issue immediately. Now my radon system is working perfectly well, and I am no longer having the issues I was having. They were friendly and very effective. The cost was reasonable for the issue that needed to be corrected. I will definitely call them again.Al LeatherwoodAl Leatherwood ★★★★★ Nick was more than just a professional. He was helpful. He was understanding and he found out exactly what I thought was wrong with the water heater. Nick is a Prime example of a valuable employee.Sarah O'LearySarah O'Leary ★★★★★ Peter was extremely knowledgeable and patient with me as I am new to the AC world. He explained the breakdown and benefits of everything. I compared them to two other companies and they had the best bid.Mike R and his team was also amazing. He asked my preference on placement of AC and walked me through the entire process. He was in and out with his team within a day. They made sure to do all the proper precautions to protect my floor from getting dirty and cleaned up the entire mess.I am confident with my choice going with kettle Moraine hearing and cooling and will use them in the future. 10/10 recommend. Thank you!!Will BoshartWill Boshart ★★★★★ Very professional and pleasant service, reasonably pricedgbpkrs12gbpkrs12 ★★★★★ Original review written Fall 2023. My thermostat went out so I called my go-to heating company. Brent Von Hoffman was here in 2 hours and worked about 6 hrs over 2 days. The thermostat was the main problem but I was impressed that he found many components that were having problems inside the furnace, but were under warranty. Very happy to get heat again and a professional job of fixing it.Update: Brent came back in Spring '24 to complete the T-stat job that had to wait for warm weather and balance the airflow. He's still the greatest. A pro who happily answered all my questions and did a great job. I love this company.Peter ZPeter Z ★★★★★ Couldn’t have had a better experience. The workmanship was top notch. Nick answered all my questions. We have 2 more projects coming up and would certainly like to havehim on board for those.js_loader
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Google Rating
4.9
Based on 1583 reviews
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