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Charlotte Heating & Cooling Experts

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

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Special Offers Backed by Our
100% Satisfaction Guarantee

Deferred Payments For 6 Months With No Interest One Hour Heating & Air Conditioning® of Charlotte Subject to credit approval. 6 month purchase window. 0.00% interest rate during 6 month promotional period followed by fixed interest rate of 9.99% for 120 months. Payment example assumes one time $10,000 purchase on approval date (8.94% APR) with 6 months of $0.00 payments followed by 120 amortized payments of $132.10. Offer valid for all (repairs or installations) services $1,000 or more. Expires Jul 31, 2020
$97 A/C Tune Up Includes Freon Boost up to 1 Pound One Hour Heating & Air Conditioning® of Charlotte 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. Expires Jul 31, 2020

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

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Charlotte Heating & AC Repairs, Installation & Maintenance

Serving Charlotte, NC & Surrounding Areas Since 1971

For over four decades, the residents of Charlotte have turned to One Hour Heating & Air Conditioning® of Charlotte for all their HVAC needs. Our technicians of reliable Charlotte HVAC repair, installation, and maintenance. Best of all, we provide everything we do with the friendliness of a neighbor. We might carry the name of one of the largest HVAC companies in the industry, but we’re a local and independent company and always will be! When a member of the One Hour Heating & Air Conditioning® of Charlotte team comes to your house, they’re an actual member of your community who cares about your comfort. “I list my personal cell phone number on every invoice.”

–Mike Fowler, Owner

Charlotte HVAC Service Backed by the Power of Guarantees

One Hour Heating & Air Conditioning® of Charlotte backs their commitment to excellent customer service through a series of industry-leading guarantees. We guarantee that our repairs will last, our technicians will show up on time, and that your bill will be free of surprises. First, we back all our work with a 100% satisfaction guarantee—if you don’t love our work, we’ll make it right. Then we promise to pay you back by the minute if we are late to your appointment for any reason. Count on us being on time, though—we take pride in being punctual because we respect your time! Call us today to find out more about our service and find out why Charlotte, Matthews, Concord, Rock Hill, and beyond love what we do.

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

“The One Hour techs were professional, on time and respectful. The job was done in a timely manner. My family and I are completely happy with our new air conditioning and heating system.”
- Daniel N.
“We just want to praise One Hour for the awesome job they did. They were very professional, courteous. We highly recommend this company to all our friends for all your heating and air condition needs.”
- Frank S.
“I have used 1 hour Heating and Air since 2014, initially as a tenant and now as a homeowner. I chose to continue using them because of the friendly and fast tuneup service they perform seasonally. I ...”
- Angela J.
“Travis was very professional, took the time to explain the problem and explained options to remedy the problem. Thank you! Brian came out yesterday to install my new HVAC system. He was professional, ...”
- Antoinette M.
“I recently had Jon S service my furnace. He was very knowledgeable, professional, and friendly. He took the time to show and explain to me everything he was doing and the importance of the testing he ...”
- Barbara J.
“Jim was very sincere and professional.”
- Bill B.