
Milwaukee’s Carrier Dealer and Heating and Cooling Experts
We Are At Your Service
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Trust Our HVAC Sales Team in the Greater Milwaukee Area
D&M Heating and Air Conditioning has installed and repaired indoor air quality systems that improve the quality of life of our customers for over 35 years. We’re committed to superior customer service, quality workmanship, and your family’s comfort. We believe in growing our family with each furnace or air conditioner we sell or repair. You’re not a statistic or a dollar sign to us; you’re family. Our brand relies on our ability to deliver uncompromising excellence and customer service to you and customers throughout the Greater Milwaukee Area trust our HVAC sales team to deliver on our promises.

Our Team Members Are NATE-Certified in HVAC Services
Safety is important. Our technicians are EPA and NATE-certified to handle the refrigerant produced by air conditioning units and to install forced air, hydronic, and gas-fired Carrier-manufactured systems correctly. We understand HVAC failures can happen at any time. If you live in Milwaukee or Southeast Wisconsin, all of our HVAC services are backed by 24/7 emergency repairs. Additionally, we believe in helping our customers afford the Carrier products they deserve by offering financing options and rebates to those who qualify or have approved credit (on some products).
Our Comprehensive Services Are Second-to-None

Contact Us Today for 24/7 Emergency Service
Don’t get caught without a functioning heater when the frigid Wisconsin weather strikes. If your HVAC system fails, and you live in the Milwaukee or Southeast Wisconsin area, give us a call. Our 24/7 emergency service will get your system up-and-running. Give us a call today to get started.






Customer Reviews
Furnace was dead and they were at my house within 90 minutes on a non-emergency call. The technician was very fast and knowledgeable, identifying a…
Furnace was dead and they were at my house within 90 minutes on a non-emergency call. The technician was very fast and knowledgeable, identifying a much cheaper fix than we anticipated. He also did a courtesy review of both furnaces and gave me some pointers on easy but important maintenance I can do myself. Very happy I called these guys!
After unsuccessfully attempting to replace a thermostat on our own, we couldn't get the old thermostat to work. The expert from D&M helped me find my…
After unsuccessfully attempting to replace a thermostat on our own, we couldn't get the old thermostat to work. The expert from D&M helped me find my wiring error over the phone, getting the heat running and saving us an emergency weekend service fee. The gentleman I spoke with was not only professional and knowledgeable, but helpful and understanding of our situation. I have had D&M Heating fix my furnace and ac in the past and was very pleased at that time, too. I highly recommend them.
D & M Heating removed my oil furnace and installed a new natural gas furnace. I am very happy with the quality, price and speed of their service. I…
D & M Heating removed my oil furnace and installed a new natural gas furnace. I am very happy with the quality, price and speed of their service. I would highly recommend them.
I was out of town a couple of weeks ago and my wife was home alone. She calls me at 10:00 pm and says the furnace isn't working. I called D & M and…
I was out of town a couple of weeks ago and my wife was home alone. She calls me at 10:00 pm and says the furnace isn't working. I called D & M and left a message. Ten minutes later Jeff called me and he came out within the hour. He got the furnace running. He then gave me several options. I decided to have D & M replace the furnace as it was 18 years old and we had several costly repairs done already to it. They came out the next afternoon and installed a new furnace. Did a great job. I was not a customer of D & M at the time and they still treated us like we were longtime customers with them. They do what they say and they do it well!
I was given a time frame of 1p-4p and the technician showed up at 230. Tim was great! He was very knowledgeable and professional when explaining what…
I was given a time frame of 1p-4p and the technician showed up at 230. Tim was great! He was very knowledgeable and professional when explaining what was causing our furnace to not heat. I would recommend this business to anyone.