Heating & Cooling Services for Southeastern Wisconsin & Surrounding Areas
100% Satisfaction guarantee!
As the leading HVAC service provider in WI and throughout the United States, we proudly serve communities from coast to coast—bringing expert service and peace of mind to homes throughout your area. One Hour Heating & Air Conditioning® of Southeastern Wisconsin is based in Mount Pleasant and provides expert heating and cooling services to residents in Southeastern Wisconsin and the surrounding areas.
Check out our complete service area map below. If you’re still unsure whether we service your address, give us a call at (262) 264-8199.
HVAC Near Me In...
One Hour Heating & Air Conditioning® of Southeastern Wisconsin services the following communities:
“Jackie came by the same day I called and was extremely helpful. She is very knowledgeable and pointed out many things I could do to improve my AC efficiency. I highly recommend using this company, I know they’ll be the first I call going forward”
Michael Surrena
in the last week
“Jake was outstanding, he took the time to fully diagnose the issue with our AC system and advise us on what was needed to correct the issue from a prior improper installation. He put the quote together and we gladly signed off and also join their maintenance club. Outstanding communication and service, Jake showed up ahead of schedule, I highly recommend Jake and One Hour for your AC/Hearing needs, Thank you very for such outstanding service, you have a customer for life!”
Mike Jensen
in the last week
“Greatly appreciate the prompt response on Father’s Day Sunday. Had small grandkids visiting so no AC was not an option. Justin was incredibly helpful. He corrected a mistake by the installers and got our AC back up and running in no time. He also gave us recommendations to help with efficiency.”
Ty Lofton (Ty L.)
in the last week
“Came out timely during the 4th of July holiday, thorough, professional, knowledgeable & offered financing options. The maintenance subscription is affordable & come with good incentives. I would highly recommend 1hr AC/Heating. Thanks Brandon for your knowledge, good customer service & skills during a rough patch over the holidays. 🙏🏽”
Jenna Bass
in the last week
“These guys are absolutely amazing. Armani came out on the 5th of July. He was the 5th hvac company we had out to our house. Every other company swore we needed a whole new unit. While Armani found the issue, got the machine running and offered to work with us in getting the machine running. They save us. I highly recommend this company to everyone I meet.”
Dorothy Olson
in the last week
“Exceptional Service and Support – Highly Recommend!
I can’t say enough good things about One Hour Heating and Air Conditioning! I first reached out to them for an emergency air conditioning issue, and even though it was in the middle of the night, Britney took my call with such warmth and professionalism. It was a long process, but she really set the tone for the excellent service to come.
Jordan, the technician who arrived to assist, was beyond kind and patient. He helped us with the installation of a new air conditioner, and we were really impressed with his attention to detail. The company also provided some great discounts, which made the whole experience even better!
Unfortunately, we encountered a manufacturer issue with the unit, but the team was incredibly prompt and responsive in addressing it. They made multiple follow-up visits to ensure everything was working properly, and each time they arrived, they were professional, courteous, and on-time. I was especially impressed by how they took the time to clean up after the installation and repairs, leaving no mess behind.
What truly stands out is their commitment to making sure everything was working as it should. A week later, they even checked in to ensure we were still satisfied. Their honesty, excellent customer service, and fair pricing make them a company I would highly recommend to anyone.
—-Dorothy”
Steve Losito
in the last week
“I called One Hour Heating & AC looking for a price quote. Chris showed up looked everything over then explained fully all the work that would be done. He explained about the unit they would install and the warranties that come with it. He also showed me options on payment. Chris was knowledgeable and all around good guy. Chris also made a new friend with my dog.”
Sarah Hannan
in the last week
“I called today, during the afternoon, asking for an appointment to get an estimate. Rob was at my house the same day. I’m very glad I called this company. Great service and excellent expertise.”
Kevin Anderson
in the last week
“Aspen's crew led by Trevor Smith installed a new heat-pump system to replace our old furnace and broken A/C. From quote to finish the whole process was less than a week. The new system is working great! THANKS Trevor, Easton and CREW!”
Rowena Coleman
in the last week
“Very pleased with David Hardenbrook. He was very pleasant, easy to talk to and took care of our cooling need. He explained things well and was great.”
