HVAC Company Proudly Serving Houston

AC & Heating Repair, Installation, & Maintenance in Cinco Ranch, Richmond, and the Surrounding Areas

A critical internal system like your HVAC system requires regular maintenance to make sure it keeps working all year long. If you can’t rely on your heating and cooling unit to continue working through extreme weather, then you need an HVAC company to help!

Fortunately, One Hour Air Conditioning & Heating® of Houston is here to ensure your family’s consistent comfort by offering affordable AC and heating repair, installation, and maintenance services for the communities in and around Houston. Whether you need a one-time repair or a complete system replacement, we have comprehensive options to satisfy residential and commercial customers.

For more information about our services, call (713) 352-7903 today or contact us online.

Areas We Are Proud to Serve in Houston

As a locally owned and operated AC and heating company supporting Houston customers, we are entirely dedicated to providing a customer-focused experience with personalized services that always consider individual schedules and budgets. We pride ourselves on delivering reliable solutions at a cost you can afford and serving home and business owners in the surrounding areas to ensure comfort and safety.

Our Houston technicians proudly serve the following areas:

ALIEF
ALVIN
ANGLETON
BACLIFF
BARKER
BAYTOWN
BEASLEY
BELLAIRE
BRAZORIA
BROOKSHIRE
CHANNELVIEW
CINCO RANCH
CONROE
CROSBY
CYPRESS
DAMON
DEER PARK
DICKINSON
FREEPORT
FRESNO
FRIENDSWOOD
FULSHEAR
GALENA PARK
GALVESTON
GREATER HEIGHTS
HEMPSTEAD
HIGHLANDS
HITCHCOCK
HOCKLEY
HOUSTON
HUFFMAN
HUMBLE
HUNTSVILLE
KATY
KEMAH
KINGWOOD
LA MARQUE
LA PORTE
LAKE JACKSON
LEAGUE CITY
MAGNOLIA
MANVEL
MEMORIAL
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 want you to know you can trust us to provide your community with AC and heating repair, installation, maintenance services to keep your property at a comfortable temperature. We have experience working on almost all makes and models of HVAC equipment and providing the same superior quality repairs on heating systems. Whether you have a heat pump or furnace boiler, our technicians are highly trained to find the slightest issue and make recommendations to repair it immediately.

If you don’t see your area listed, please call us at (713) 352-7903 or request an appointment online to determine how we can best serve you.

Why One Hour?

Are you looking for an AC and heating company with integrity, highly trained professionals, and fast and dependable service near you? Look no further than One Hour Air Conditioning & Heating® of Houston! We set ourselves apart from our competitors by ensuring you’re completely satisfied with our work, treated with the utmost respect, and offering perks that no other HVAC company can.

When you choose us, you’ll enjoy advantages, such as:

Exclusive members perks with our P rotection Plan
Expedient AC and heating repairs, installation, and maintenance services
Professional technicians who are thoroughly trained, background-checked, and drug-tested
On-time service appointments and service completed in one visit, if possible
No extra charge for 24/7 emergency services
Complete transparency and no technical jargon to confuse you

These benefits have given us a reputation for being customer-centered, trustworthy, and courteous. The care we show our Houston customers has gotten us an A+ rating from the Better Business Bureau and awards from Angie’s List.

We are proud to serve residents and businesses in Cinco Ranch, Richmond, Seabrook, Friendswood, and the surrounding areas with exceptional and cost-saving AC and heating repair, installation, and maintenance.

To get started with an HVAC company supporting customers in the area, call us at (713) 352-7903 or schedule an appointment today.

HVAC Near Me In...

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

Houston
Conroe
Cypress
Katy
Hempstead
Galveston
Tomball
League City
Magnolia
Alief
Alvin
Angleton
Bacliff
Barker
Baytown
Beasley
Bellaire
Brazoria
Brookshire
Channelview
Crosby
Damon
Deer Park
Dickinson
Freeport
Fresno
Friendswood
Fulshear
Galena Park
Highlands
Hitchcock
Hockley
Huffman
Humble
Huntsville
Kemah
Kingwood
La Marque
La Porte
Lake Jackson
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
Waller
Wallis
Webster
Willis

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.8

(8982 reviews)

jacquelyn mosby

a month ago

“One Hour does amazing work. Mr. Craig was professional, kind and understanding of my family's needs. He came out on a rainy wet day with no complaints. The price was a little high for my budget. But the work was well worth it. Thanks One Hour Air conditioning and heating , and thank you Mr. Craig.”

Mahalet Negussie

3 months ago

“Alex Prince was an outstanding technician. He was honest, upfront, and took the time to recommend the best option for my unit. He was incredibly patient and understanding of my preferences for the new unit installation at my property. Alex made sure I received exactly what I asked for. Moving forward, I wouldn’t want anyone else to service my unit. His honesty and professionalism made the entire buying process smooth and stress-free. I will definitely request Alex for all future maintenance!”

Sande Clark

4 months ago

“Update, the company sent out a experienced technician who put a lock in, checked and toped off the freon as well as found that the previous tech had left the drain valve closed when checking it. Thank you to Brady Gipson for double checking everything. I did ask that if they sent another new up and coming technician to my home that they send a supervisor or trainer with them. They understood and I really appreciate the mutual communication I have with this company. I am very honest and direct but also understanding too. March 2025, time for spring clean and inspection. I had a new technician,Luis, who was so meticulous an checked every single thing. He advised it should take a couple hours when I've had technicians in the past here only 30 min. Luis stayed in contact with his supervisor for all recommendations. I was worried when checking the blower Luis let out a large cloud of freon and had a little trouble closing it using his bare hand. He wasn't afraid but I was for him. They did have some recommendations and they do have a number of services available like duct disinfecting. I believe in supporting our up and coming. I plan to contact the office to make sure he is okay and that the freon level is topped off as well as a round plastic lock is replaced that was broken on a previous visit. 11/11/2024 update! He did it again! Jacorey diagnosed a problem and solved it with my upgraded hvac sysyem. We had a high humidity and high reading. We contacted Jacorey, and he ran some checks and said he thought we should start with the thermostat. He tried to reset the thermostat that didn't work well, so we ordered one. Wow! It's been so nice since i installed it. Im not sure it's worked this well. I have a dehumidifier inside my home, and it is not running all the time. Jacorey is your man! You can trust him not to try to just sell but really improve your air. My system is in great condition now with all his suggestions. Update! One hour arrived to update my system, as my technician Jacorey suggested. They put in a better large filter system and larger duct for the longest further bedroom that wasn't cooling well. I am highly pleased with this group of technicians. The upgrades were felt immediately! My daughter has been uncomfortable living in the front part of the home, and that is now solved. Not only cleaner air and more air movement, but they suspended the ducts so I could manage to get around them easier and safer. I do not know why the builder of these homes would put the smallest duct on the farthest rooms and branch them off, too. There was barely any air going through. Jacorey is my permanent technician now, and one hour is my company that will handle my hvac. The office ladies are fabulous and very customer service targeted. Thank you, Jacorey! For thoroughly checking and cleaning the system and then suggesting reasonable and affordable remedies to the problems. I hope they are paying you well! You are a gem! Jacorey and I hit it off personality wise great better yet he explained in detail what I could do to upgrade my system then to make his visit even more impressive he discovered an area of my system that had not been properly cleaned by a previous company so he cleaned it. Love this man, and his work ethic is notable. No playing with terms either a complete hvac is a whole system, not just half of it. Smart man.”

walt waters

2 weeks ago

“Craig arrived on time after alerting us 30 minutes before his arrival. He quickly assessed the problem as potentially three possible causes. He then proceeded to call to find the parts (unique to our system) and went to pick them up. Upon his return he installed a new main thermostat and programmed it. He was polite and knowledgeable and finished the work quickly.”

Special Offers

Mention these discounts at time of service

View All

Free 2nd Opinion

On a System Replacement

Customer must provide first estimate to receive this promotion.

Expires: 2025-07-31
$89 AC Tune-Up

Regular price $149.

Expires: 2025-07-31

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: 2025-07-31

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: 2025-07-31
$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.