McCarthy's One Hour Heating & Air Conditioning®
About
McCarthy’s One Hour Heating & Air Conditioning provides residential HVAC services in Omaha and surrounding areas. Services include AC repair and installation, heating repair, furnace repair, heat pumps, ductwork, indoor air quality, inspections, maintenance, system replacements, emergency service, and upfront pricing.
Overview
Hired 1 time
11 employees
56 years in business
Business hours
Sun12:00 am - 12:00 amMon12:00 am - 12:00 am
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, and Credit card.
Services offered
Duct and vent type
Heating
Dryer
Exhaust (bathroom or kitchen)
Other
Property type
House
Condo/Apartment
Townhouse
Business
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Excellent 4.9
101 reviews
5
95%
4
2%
3
0%
2
0%
1
3%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Krista E.
Dec 29, 2025
•
From Google
Used them for an air duct cleaning/ humidifier change today, super nice, efficient and very courteous of my 3 dogs, and toddler! Techs were very friendly, and cleaned up after themselves! Used them in the summer time for a/c maintenance, and will continue to do so!!
Roxanne H.
Aug 21, 2025
•
From Google
McCarthy's did a wonderful job. Professional and on time. Our ducts are challenging as we have dogs and cats. I will use again. Highly recommend.
Dean M.
Oct 17, 2025
•
From Google
Alex was informative and took time to research the history on what work needed to be done for our fall inspection. He went above and beyond. It’s nice to see a technician engage with a smile and carefully reassure us of what the next steps were for our repair.
Jeff P.
Feb 12, 2026
•
From Google
After signing up for the service plan that McCarthy has we scheduled an appointment to have our furnace and water heater checked. They scheduled for the next week and the technicians were right on time. Sam and Andrew were very courteous and respectful of our house. They covered their shoes even after I told them it was ok not to. They gave us estimates for the repairs that need to be done in the near future and we will be telling all of our friends to use them if they have any heating, plumbing, or a/c issues.
JEFF P.
Jan 23, 2026
•
From Google
My technician today was Richard. He did an outstanding job. Took photos of everything that he did, cleaned up, and found any issues in the system. We should not have been happier when th his work and the company today - 1/23/2026.
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Update 2/25/2025
Warranty inspection and trouble shooting a problem. Found it quickly and done fast.
My furnace just shut down without prior issues. The technician and his orientee to the new company arrived promptly and diagnosed the issue quickly. They looked for other possible causes and verified that once the fix took place that it did, indeed, solve the issue. He did some routine maintenance checks in his troubleshooting. They found a problem that would have been missed otherwise (a leaking pan that would have been caused bigger problems and major safety issues down the line). He took care of that and also found a ballast on my UV filter was bad and replaced that under warranty.
The darn plastic furnace pan was "expensive". Just like repairing a car all that stuff is not cheap or easy to do. However, once I saw all the work that was involved with getting to the old one out and replacing it with the new, I was then satisfied that it was a reasonable and necessary expense.
They were clean and professional. Highly satisfied with their work and will use them again in the future.
________________
Update 2/25/2025
Warranty inspection and trouble shooting a problem. Found it quickly and done fast.
My furnace just shut down without prior issues. The technician and his orientee to the new company arrived promptly and diagnosed the issue quickly. They looked for other possible causes and verified that once the fix took place that it did, indeed, solve the issue. He did some routine maintenance checks in his troubleshooting. They found a problem that would have been missed otherwise (a leaking pan that would have been caused bigger problems and major safety issues down the line). He took care of that and also found a ballast on my UV filter was bad and replaced that under warranty.
The darn plastic furnace pan was "expensive". Just like repairing a car all that stuff is not cheap or easy to do. However, once I saw all the work that was involved with getting to the old one out and replacing it with the new, I was then satisfied that it was a reasonable and necessary expense.
They were clean and professional. Highly satisfied with their work and will use them again in the future.