Reviews of local pros in Delafield, Wisconsin

Purchased a new furnace and was able to have it installed the very next day! Jordan and the crew from Kettle Moraine HVAC were prompt, polite, got to work immediately and got the job done very efficiently. New furnace installed and could hardly tell they had been here. Great job!

Water plumbing was crooked. Not enough runners to avoid carpet stains. Runners on wood floors were very dirty like not cleaned fron previous jobs. Fellows were pleasant
Lot of clean up on my part after
Again not happy with crooked water plumbing

Had a PM done on our 2 year old furnace. The technician Matt was very knowledgeable and explained all the work he was going to complete prior to starting the job. He was very thorough and professional. Also he saved me some money on including a future PM on our A/C unit.
A job well done.

New HVAC system installed. Very happy with the technicians and installation process. Arrived on time, respected our home, attentive to our needs and questions. Quality of installation is excellent.

Couldn’t be happier with the service! Call shortly before 8am about my furnace being completely out and they had Matt to my house by 9am. Matt explained everything very well and with zero pressure. Was able to have a decision made within the hour and to my surprise they were able to have a crew here by 11am! Derek and the crew were very professional and did an amazing job. Thank you for getting our heat back on so quickly for a reasonable price!

They had our central ac up and running again within 3 hours of calling! Super professional and very reasonably priced. Our technician Jacob was very friendly and knowledgeable and answered all of our questions.

If you guys ever need any directional drilling done please feel free to reach to me. I'm your neighbor! - All Underground Inc.

The crew arrived at the scheduled time. They were respectful and pleasant. They were good about wearing shoe covers and putting down paper and plastic to keep the floors clean. They went about their business installing the new furnace finishing in about the time they expected. They cleaned up any debris created as well as removing the old unit. Before leaving Ryan gave us care and maintenance instructions answered any questions we had and left us warm and cozy with our new furnace. Dan, Ryan and the crew were all fantastic. We are completely satisfied with the work they did and would highly recommend Kettle Moraine Heating and A/C to friends, family and anyone I care about.
A little while after the crew left Eric, the electrician came to install a switch to the furnace. Eric was as professional and courteous as the rest of the bunch.

Dan was great to get me all the information I needed to make a decision on my new furnace and AC units. The Lennox brand has been trusted and well rated for years and we are happy with our choice. Matt and his crew professionally installed our units with WiFi thermostats. Great job and talked us thru some great choices for condensation and humidity concerns with our previous furnace and AC. Can’t say enough about the total care from start to finish. Dan even came onsite to check on the install. Kudos to Kettle Moraine Heating and AC.

Installed a Apralaire Humidifier by Matthew. Great job once again and programmed my thermostat for air comfort.

I truly believe in this company! From the sales person Sam, to the whole team of installers and believe me their was enough of them. Starting with Matthew Regan. He and everyone who was on his team. Amazing. Thank you guys!!!

Kettle Moraine is my go-to heating and ac company after we needed both our ac unit and heater replaced two winters ago. We got a handful of quotes and payment options and theirs was by far the best and the service was amazing. Their team is so nice from point of sale to installation and maintenance. Paul, our maintenance technician today for our humidifier was awesome. Wore shoe covers once he came in, was a nice, down to earth guy and he did a great job. Highly recommend.

Swimtastic Waukesha has been using Kettle Moraine for more than a couple of years now. We have had several plumbing, electrical and HVAC jobs completed. Our building is functioning better than ever. Kettle Moraine is an amazing company. The quality of work is excellent! We love our technician Mike! He is thorough and always does a great job. 10/10 highly recommend!

Everyone i spoke with at Kettle Moraine was very professional and informative. I was provided many options and we discussed pros and cons of all to come up with a system that fits my needs the best.
Installation crew was great. They too were very informative as ti what they were doing.
I highly recommend Kettle Moraine for HVAC installations.

Knowledgeable installers with no B.S. The guys explained everything as they went when we had questions. The metalwork, brazing and electrical all done with skills not often seen by us. Clean up after the install was excellent as well.
Thanks guys!

We had a new heating system installed and from the estimate to the install was top notch. Bill and the entire crew at Kettle Moraine were great. All very nice and they got our system up and running in 2 days. At the end of the install Bill explained how to run the remotes to the mini splits in detail and we are very happy with this company. I will recommend them to everyone if in need of furnace or air conditioner service.

Service tech Brett zielski arrived and removed front cover to my furnace but did not perform any trouble shooting or diagnostics to determine the problem. He asked me what the symptoms were and I told him it sounded like the fan was not coming on and I believed there was a problem with the blower/fan assembly.Brett again did not perform any diagnostics to confirm what I conveyed to him and told me the furnace was to old and should be replaced. I found out from another company that universal blower/fan assemblys are made and could have been installed to complete a repair. Brett never offered that repair option to me. I had the furnace replaced at the cost of 6,000.00 dollars and I believe that the 150.00 dollar cost of the poorly performed service call by Brett should have been applied to the cost of the replacement furnace. That option was never offered by Brett or the kettle moraine heating and A/C company. The new furnace was installed on 1/23 by install technician Mike Radliff and his coworker Joe. Extremely knowledgeable and friendly install team. They arrived at 8 am and completed install by 12 noon. Heat was restored to my very, very cold house by the Lennox merit 96% AFUE efficiency furnace with a sealed burner box for extremely quiet operation. A electrician named Ian had to add a switch and remove an outlet which was all completed the in the same day as well. Ian was friendly and efficient. Kettle moraine heating and A/C partners with a company called permit Flow they submitted permit applications, coordinated with my village on approvals, arranged and scheduled the inspection and closed out permits once everything was complete. Found this process extremely beneficial for busy consumers like my self.

After researching tankless natural gas water heaters, I was glad to find out that Kettle Moraine Plumbing installs condensing Rinnai units with pumps that circulate hot water based on AI monitoring of household usage patterns throughout the week. Hot water is available on demand, even in remote areas of the home, during designated periods of use. I recommend the quiet 199 BTU unit that Master Plumber Dave T. recently installed as a retrofit to replace a very old 50-gallon tank water heater. Clean installation indeed!

Our installers were great!! Knowledgeable and very professional,
Took more precautions to protect my floor than me.. the install is very professional in appearance and they took the time to explain everything in detail.. in all I would highly recommend Kettle Maraine to anybody!!!
Thanks!!

My furnace recently went out when it was negative temps outside. I worked with Kettle Moraine and they were exceptionally awesome to work with. They were quick to have my entire furnace replaced. The crew as well as upper management were amazing. I would highly recommend. Very professional and personable! Did amazing/quality work and even picked up after themselves! They also walk you through the entire process to ensure all your questions are answered! ⭐️⭐️⭐️⭐️⭐️