Heating, AC & Furnace repairs in Houston

100% Satisfaction guarantee!

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of Houston services the following communities:

Alief
Alvin
Angleton
Bacliff
Barker
Baytown
Beasley
Bellaire
Brazoria
Brookshire
Channelview
Conroe
Crosby
Cypress
Damon
Deer Park
Dickinson
Freeport
Fresno
Friendswood
Fulshear
Galena Park
Galveston
Hempstead
Highlands
Hitchcock
Hockley
Houston
Huffman
Humble
Huntsville
Katy
Kemah
Kingwood
La Marque
La Porte
Lake Jackson
League City
Magnolia
Manvel
Missouri City
Mont Belvieu
Montgomery
Needville
New Caney
Orchard
Pasadena
Pearland
Pinehurst
Port Bolivar
Porter
Richmond
Rosenberg
Rosharon
San Felipe
Santa Fe
Seabrook
Sealy
Simonton
South Houston
Spring
Stafford
Sugar Land
Texas City
Tomball
Waller
Wallis
Webster
Willis

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.8

(8402 reviews)

Verlinda Dorsey

04-30-2025

“Excellent Customer Service!!!”

Jonathan Gardner

04-30-2025

“I had an emergency so I called and spoke to a representative. Gerardo was there within an hour. He was friendly, thorough, and professional. I would definitely use One Hour AC again and recommend them to anyone in need of hvac services”

Ginger Armbrester

04-29-2025

“Excellent service. He is great at his job and great with his customers.”

Eve Vau

04-29-2025

“Justin Wright was very polite, considerate, thorough and careful in his work, ready to explain all details clearly. Thank you !”

belia ramirez

04-29-2025

“Super great service!”

Mary Munoz

04-29-2025

“He was a professional. He took pictures and explained everything about the things he took pictures of and was very thorough! I give him five stars!”

Jody Bell

04-29-2025

“Kourtney was very nice and did a great job!”

Laura M Martinez

04-29-2025

“Anthony, did an incredible job. He explained every detail of what was wrong and fixed it. He’s an asset to your company.”

Barbara Wolf

04-28-2025

“Ivan accomplished his 6month maintenance review with my praises and thanks! I always appreciate his attention to details and comments concerning my furnace and air conditioner.”

Ming Guo

04-27-2025

“Emre did an excellent job. He is very professional and helpful.”

Special Offers

Mention these discounts at time of service

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Free 2nd Opinion

On a System Replacement

Customer must provide first estimate to receive this promotion.

Expires: 2025-05-31
$89 AC Tune-Up

Regular price $149.

Expires: 2025-05-31

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.
10% Off

Indoor Air Quality Products

Expires: 2025-05-31

Service fee may apply. Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply.
Get 50% Off a Duct Cleaning

When You Seal Your Air Ducts

Expires: 2025-05-31
$50 Off Any Repair

We're here for the unexpected!

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.
No Service Fee

With Completion of Repair!

If no repair is made, service fee may apply. Limit one coupon per household at participating locations!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.