One Hour Heating & Air of Decatur and West Denton logo
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One Hour Heating & Air of Decatur and West Denton

Thermostat Installation and Replacement, Thermostat Service, Window A/C Unit Installation,

About us

When homeowners want a reliable air conditioning and heating system that they don't have to think about, they call One Hour Heating & Air Conditioning. We are the leading HVAC service provider in the Decatur and West Denton area for a simple reason: we actually care about your comfort. At One Hour Heating & Air Conditioning® of Decatur and West Denton, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. That is why we back all of our work with a 100% customer satisfaction guarantee for two years, and it is why we are always on time guaranteed.

Business highlights

Emergency services offered

Services we offer

24/7 Service Guaranteed, HVAC - Residential and Commercial

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-5 of 5 reviews
Lonnie E.
Aug 2026
5.0
Window A/C Unit Service or Relocation
Very professional and prompt service. Would recommend 100%

Kim E.
Aug 2026
5.0
Thermostat Installation and Replacement
This was my first experience with One Hour Heating & Air of Decatur and West Denton, and I couldn’t be happier! Our AC decided to quit during the extreme Texas summer heat, and they were able to get us back up and running quickly. From start to finish, the customer service was fantastic. They were on time, professional, clean, and made the entire process incredibly easy. The technician was knowledgeable, courteous, and took the time to make sure everything was working properly. And the price was very reasonable, which was an added bonus! When your AC goes out in this Texas heat, you want someone you can count on—and One Hour Heating & Air definitely delivered. I would absolutely recommend them for their professionalism, service, and overall customer experience!

Chase E.
Aug 2026
5.0
Thermostat Installation and Replacement
The job was well done from top to bottom, very professional, great at communicating, and the job was done very quickly, which is appreciated that they respect my time. Great job to them!

Chad E.
Aug 2026
5.0
Thermostat Installation and Replacement
My builder put in a thermostat we weren't really in favor of, so we called One Hour Heating and Air Conditioning of Decatur and W Denton out of Justin and they installed a new thermostat that can be monitored from afar, by them. We feel better knowing they can check our system 24hrs\day whether we're home or not. Being away from home as much as we are, it's comforting knowing we're still looked over.

Charlie M.
Aug 2026
5.0
Window A/C Unit Service or Relocation
If you're looking for an HVAC company you can trust, look no further than One Hour Heating & Air of Decatur & West Denton. My window A/C started blowing warm air and rattling (turned out to be a refrigerant leak and a clogged condenser coil), so I called them ? and I'm glad I did. Scheduling was quick, and the office staff was friendly. The technician arrived right on time and was professional from start to finish. They explained exactly what was wrong, walked me through my options, and didn't try to upsell me on anything I didn't need. They cleaned the coil, sealed and recharged the refrigerant, and had my A/C blowing ice cold again within the hour ? then cleaned up completely before leaving. It's rare to find a company this honest and good at what they do. I'll definitely be calling One Hour Heating & Air of Decatur & West Denton again, and I recommend them without hesitation!

Licensing

Licensed*

Trade License Number

TACLB00161424E

Trade License Expiration

03/16/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

One Hour Heating & Air of Decatur and West Denton is currently rated 5.0 overall out of 5.

One Hour Heating & Air of Decatur and West Denton accepts the following forms of payment: CreditCard

Yes, One Hour Heating & Air of Decatur and West Denton offers free project estimates.

No, One Hour Heating & Air of Decatur and West Denton does not offer eco-friendly accreditations.

Yes, One Hour Heating & Air of Decatur and West Denton offers emergency services.

Yes, One Hour Heating & Air of Decatur and West Denton offers warranties.