Your Comfort Is Just A Call Away

Huntsville Heating & Cooling Experts

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

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Huntsville Air Conditioning & Heating Services

AC & Heating Repairs, Installations & Maintenances in Huntsville

When homeowners need a reliable heating and air conditioning technician, they can count on One Hour Heating & Air Conditioning® of Huntsville. We are the leading HVAC company in Huntsville because we care about your comfort. It’s why we back up our work with a 100% satisfaction guarantee, and we ensure that our technicians always arrive on time. Our technicians are reliable, honest, and friendly—we are always available to answer any of your questions and provide you with a thorough breakdown of our work and prices.

Trusted HVAC Repair Services

Whether you need help with an air conditioner or heating repair, installation, or maintenance, our Huntsville team is ready to help you. We adhere to a strict code of ethics, always offer a high level of service, treat customers with honesty and respect, and provide fair prices. Our experienced and skilled technicians design, install, service, and repair air conditioners and heaters in strict accordance with the highest industry standards across the United States. Our team is ready to help you with any AC and heating projects, no matter how big or small.

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

“Guy came to my house on short notice to fix our unit. He took the time to explain everything he was doing and answered all my questions.”
- BB
“He specifically remembered coming out to work on our unit the year before (even that we had guests staying over and were in need of a quick repair). I recommend this company for your HVAC needs.”
- Mark D

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Areas We Serve
- Albertville
- Anderson
- Arab
- Ardmore
- Athens
- Belle Mina
- Belvidere
- Boaz
- Bridgeport
- Brownsboro
- Bryant
- Capshaw
- Cloverdale
- Cowan
- Danville
- Decatur
- Decherd
- Dellrose
- Douglas
- Dutton
- Elkmont
- Elora
- Estill Springs
- Estillfork
- Eva
- Fackler
- Falkville
- Fayetteville
- Flat Rock
- Flintville
- Florence
- Frankewing
- Grant
- Guntersville
- Gurley
- Hartselle
- Harvest
- Hazel Green
- Higdon
- Hollytree
- Hollywood
- Horton
- Huntland
- Huntsville
- Kelso
- Killen
- Laceys Spring
- Langston
- Lester
- Lexington
- Madison
- Meridianville
- Mooresville
- Mulberry
- New Hope
- New Market
- Normal
- Owens Cross Roads
- Paint Rock
- Petersburg
- Pisgah
- Princeton
- Rogersville
- Ryland
- Scottsboro
- Section
- Sewanee
- Sherwood
- Somerville
- Stevenson
- Taft
- Tanner
- Toney
- Trenton
- Trinity
- Union Grove
- Valhermoso Springs
- Waterloo
- Winchester
- Woodville