Your Comfort Is Just A Call Away

Omaha Heating & Cooling Experts

Don't Let "Small" Problems Turn
Into Big Ones. One Hour Can Help.

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No Matter What You Need, Our Pros Are Ready to Help!

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Omaha Air Conditioning & Heating Services

Quality HVAC Repair Company Serving Omaha

Since 1970, our team of heating and air conditioning professionals have been providing reliable services to homeowners and families throughout Omaha. At McCarthy's One Hour Heating & Air Conditioning®, our customers’ are our number one priority. We do everything we can to help our customers regain or enhance their comfort in their homes. Our technicians are highly skilled and fully licensed to handle all HVAC repairs, installations, and replacement. We also continue to expand our knowledge and training to stay up-to-date on the best HVAC repair methods on the most modern systems.

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Trusted Heating & AC Repair Technicians

If you need assistance repairing or replacing your air conditioner, heater, ventilation system, or any of your home comfort systems, our team is ready to help you. Our Omaha AC and furnace technicians set up flexible appointments that accommodate your busy schedule. We also guarantee on-time arrivals: “Always On Time…Or You Don’t Pay a Dime!”® When you hire our team, you can rest assured knowing that we will get the job done right the first time. Get in touch with us today for an estimate. We are available 24/7!

Always On Time... Or You Don't
Pay A Dime

‘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.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

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We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“Great service”
“Taylor and Nick did a great job on my annual check.”
“Great service”
“One Hour sent two rock star techs this time”
“I had an excellent visit from Taylor Newsome! He was very cordial and helpful. Taylor was at my house to do a routine maintenance check. Taylor showed me how to properly put my filter in. He also ...”
- Larry C.
“Great work and super repair tech”
- Jamie Z.