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Bringing Comfort Home
With Expert AC Services
McCarthy's One Hour Heating & Air Conditioning®
4.8
(1876 reviews)
Book Online with Us 24/7!
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Services By One Hour
HVAC, AC & Furnace Repairs in Omaha
When Omaha homeowners want a reliable heating or air conditioning system they don’t have to think about, they call McCarthy’s One Hour Heating & Air Conditioning in Omaha. We’re the premier HVAC service provider in the area for a simple reason: We actually care about your comfort.
We offer complete heating and cooling services throughout Omaha and surrounding communities, including:
If you never want to worry about your HVAC system again, consider a Club Membership. When you join, you’ll enjoy in-depth yearly system inspections, priority scheduling, discounts on parts and repairs, and other exclusive member perks.
At One Hour Heating Air Conditioning of Omaha, we respect you, your time, and, most importantly, the trust you put in us to keep your home comfortable. That’s why we back all our work with a 100% customer satisfaction guarantee for two years. We provide you with our StraightForward® Pricing Guarantee so you know what the service will cost before we start the work. Plus, we’re so committed to arriving on time that we’ll pay you back for being even one minute late to an appointment.
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.8
(1876 reviews)
Tom Murnan II
07-17-2025
“McCarthy's was fast! My A/C went out and I called at the end of the work day Wednesday and they came out the following morning. Jacob Petry was our technician and he was quick, courteous, and informative. I would definitely use McCarthy's again in the future.”
Carissa Wieseler
07-16-2025
“McCarthy’s service was great. I called for a dryer vent cleaning service, and the technician was over the next day. The technician Jake was wonderful. He came on time and was quick, but thorough. He described everything and talked things through with us. Overall great experience with this company!”
Darryl Petersen
07-14-2025
“Everything went flawlessly! Great technician”
Jason Densberger
07-11-2025
“Jack did an amazing job he was on time very friendly and had my air conditioning up in running in no time thank you all so much because last night was miserable as it was 80 degrees in our place will definitely use you all again in the future if needed!!”
Chelsey Easton
07-11-2025
“I would definitely recommend McCarthy’s One Hour Heating and Air Conditioning! They were so quick to get out to help us. I booked online on a Friday morning and they were here a couple of hours later. Sam was very knowledgeable and made sure to explain everything and answer our questions.”
Amy Hemje
07-11-2025
“We had another service come out that clearly wanted to just sell us a new system. Then we called Macarthy. Not only did they report one of the potential problems to not be a problem, but they also found the real problem. Instead of just reporting it as a potential fix, he fixed it first to make sure the unit would function with the cheaper fix. I’m very impressed with the knowledge and ability!”
Brenna Williams
07-09-2025
“He was great! Very professional and courteous and asked more then once if I had any questions. Love these guys!”
Jason Stoops
07-08-2025
“Fast, easy, very professional from start to finish. I will use them again!”
Dave Brokman
07-07-2025
“Thank u avery for clearing my sink drain today... top notch”
Thomas Malik
07-06-2025
“Very good and polite. Set me up with a follow up so I can get my unit replaced”
$50 Off
Any Repair
Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
$79 Full System Tune Up
One Time Use Only
Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Valid Only one per household, per lifetime.
When it comes to HVAC companies in Omaha, you have plenty of options. But there are lots of reasons why so many of your neighbors and friends recommend us for furnace repair, ac repair, and HVAC replacement.
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 a locally owned and operated business with a personal investment in the community. McCarthy’s One Hour Heating Air Conditioning is also proud to be a veteran-owned business and an avid supporter of Omaha Heart Heroes.
When we onboard a new HVAC technician, he or she undergoes an extensive background check to ensure our customers’ safety. We strive to maintain the most experienced and highly skilled HVAC team in Omaha by hiring only the best HVAC professionals and providing them with continuous training opportunities. When our techs are on the job, they follow a strict code of conduct that ensures complete customer comfort and satisfaction.
Find out for yourself why customers love what we do. Call our Omaha HVAC repair, installation, and maintenance team today!
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.
0% Financing Available
Prioritize your comfort without fronting the entire bill on day 1 – contact us today to learn more about financing options.
Meet the Omaha Team
Scott Wood Jr.
Owner
Description Coming Soon!
Jason Rowe
Operations Manager
Description Coming Soon!
Elizabeth Sulhoff-Deabler
Administrative Manager
Description Coming Soon!
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
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