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Southeastern Wisconsin, WI
Southeastern Wisconsin, WI
Bringing Comfort Home
Southeastern Wisconsin HVAC Services
One Hour Heating & Air Conditioning® of Southeastern Wisconsin
4.9
Air Conditioning Repair, Installation & Maintenance
When homeowners want a reliable air conditioning and heating system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the leading HVAC service provider in the Southeastern Wisconsin and the surrounding areas for a simple reason: we actually care about your comfort.
At One Hour Heating & Air Conditioning® of Southeastern Wisconsin, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.
We Have a Reputation
For Being Punctual, Friendly and Knowledgable
Jeff Czecholinski
4 weeks ago
“Top-notch installation of our 2-stage Armstrong furnace. One Hour gave us a great deal on this furnace, dropping the price by $900. Also, after install, the 2nd stage never kicked in. They were prompt on sending Doug back out yesterday and he did some tweaking and the 2nd stage now kicks in! Love the quiet furnace and even heating throughout the house. Thanks One Hour! 👍🏻”
Krystal Gray
3 months ago
“I called on a Saturday because a 5-year-old somehow threw his pull-up perfectly into an upper air return register. Haylee came to the house within a few hours and was able to see the pull-up with a camera but it was too far down to get it with any device. She called her boss and we scheduled for them to come Monday. Dan and Kyle came and unfortunately did have to cut into the bottom of the wall to get the pull-up out. They placed new covers on both openings. Very quick and efficient. Very happy with their service.”
Sue Ernst
7 months ago
“Jacob did an incredible job cleaning my furnace and air conditioner He also spent the time explaining how the furnace functions. I will be using One Hour Heating and Air Conditioning in the future. Below are before and after photos.”
kkuntchef
3 months ago
“I called One Hour to check my AC because the fan was not working. They were able to send out a technician quickly, and he arrived on time and did a great job. The issue turned out to be a faulty capacitor, which he replaced right away. My AC is now working fine. The only reason I didn’t give 5 stars is because I feel the price was higher than average for this type of repair in my area. While I appreciate the fast service and professionalism, the cost was more than I expected.”
Michael DiMilo
3 months ago
“We had a technician from One Hour Heating and Air Conditioning visit our home recently for a service call. Kyle showed up prompt and courteous. He was knowledgeable, thorough and efficient. Above all he seems like he is a heck of a nice guy. We are very pleased with our first time doing business with this company; we will definitely call them back.”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, we're an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide StraightForwardPricing® guides for your benefit, and will pay you back for being even one minute late to an appointment.
Here For You
When You Need Us Most!
'Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours
Expert Tips
Learn From Our HVAC Experts
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