Default business cover photoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

One Hour Heating & Air Conditioning - Houston

Thermostat Service, Central A/C Service or Repair, Attic or Whole House Fan Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

For over 50 years, One Hour Air Conditioning & Heating® has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

Business highlights

25 years of experience

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.7932 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
88%
4
7%
3
2%
2
0%
1
3%

Filter reviews by service

Showing 1-25 of 932 reviews
Chioma O.
Sep 2025
5.0
Central A/C Service or Repair
They did the job

Mike D.
Sep 2025
5.0
Central A/C Service or Repair
$350
all went very well. good job!

Cody F.
Aug 2025
1.0
Central A/C Service or Repair
DO NOT USE! On July 25th a tenant called at a rental property of mine saying it was 80 degrees in the house. So I called One Hour to come out and fix it. When I called their number they got someone out there within a few hours. Before they send someone out they collect a $99 service charge and the lady on the phone said it would be applied to the service. Fast forward the technician is there and says he checked for a leak and there isn?t one but it needs two units of refrigerant. When he said it was $350 I asked if the $99 would be applied and he said no because it wasn?t a repair. I told him to just go ahead and fix it because it was hot in the house and I couldn?t not fix it in the Texas heat with tenants in the home. There is more to the review but not enough space on here so feel free to look at my Google review or Yelp for the rest.

Steve K.
Mar 2025
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Very professional with a clear explanation of what is happening the whole time

Luke M.
Feb 2025
5.0
Central A/C Service or Repair
Great service, quick turnaround time, expert advice.

Colleen M.
Jan 2025
5.0
Central A/C Service or Repair
Representative was very polite and professional. He was a good listener and willing to assist with any issues. Thank you!

Orlando V.
Jan 2025
5.0
Central Air Cleaner Service
Excellent job with Jeffrey . Very professional.

Becky L.
Jan 2025
5.0
Thermostat Service
$400
Called late when heater stopped working and was able to get a tech out the next morning. Issue was found and repaired.

Jeff G.
Jan 2025
5.0
Electric Furnace or Forced Air Heating System Repair Service
$60
The service technician was very professional and courteous. Performed. the necessary maintenance on the furnace to ensure it was working efficiently.

Sharine L.
Jan 2025
5.0
Electric Furnace or Forced Air Heating System Repair Service
Thru One Hour I get yearly a check up of both my a/c and heating system. This was my heating system check up Craig B was my technician for this review. He was on time, with a bright smile and curtious attitude. Perfect mood for his 1st job of the day. He continued the check up and the heat system which went well and changed the filter on both systems. The only challenging item noted was both the heat and a/c systems were out of warranty and my duct work is due gor cleaning and possible replacement. Did not realize my changeout of systems was 13 yrs ago. One Hour has been my go-to provider for it's maintenace and repair for 13 yrs Once I figure what I am doing in re: to the Craig's recommendations, I will contact One Hour for solutions. Thank you greatly for you fine services and the many wondeful technicians who jave been sent to my home. I am most grateful.

David G.
Jan 2025
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Nj

Dennis G.
Jan 2025
5.0
Central A/C Service or Repair
Semi annual maintenance AC and heater. Great Tech well done and polite and friendly.

Sherry K.
Dec 2024
5.0
Central A/C Service or Repair
One Hour Air Conditioning & Heating's technician Cheick Magassa came out on Christmas Day to fix our A/C and got it cooling again. He had to order a part, which he did, and came back the next day on his day off to install it. We are very satisfied with his service.

Claire B.
Dec 2024
5.0
Electric Furnace or Forced Air Heating System Repair Service
$12,500
He did a great job of diagnosing the problem and explaining the issue. The company was able to replace the hvac system. They were very professional and courteous.

Rick A.
Dec 2024
5.0
Electric Furnace or Forced Air Heating System Repair Service
JONAS THE TECH WAS VERY HELPFULL AND EXPLAINED THE ISSUE. ORIGINALLY CALL FOR A BLANK THEMOSTAT FOUND THAT THE DISCONNECT WAS FAULTY UNFORTUNATLY HE DID NOT HAVE A NEW DISCONNECT BOX ON TRUCK AND WILL RETURN TO INSTALL. BOTTOM LINE WE WERE VERY PLEASED.

Becky S.
Dec 2024
5.0
Yes, I recommend this pro
This was just a maintenance call on my heater. We have used One Hour for many years and have been happy with the service we have received.

Torrie R.
Dec 2024
4.5
Yes, I recommend this pro
Technician, Noah Paul, did a great job and I was happy with the service. See you for my follow up service.

Marcy M.
Oct 2024
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Great job!!

Theresa E.
Oct 2024
5.0
Yes, I recommend this pro
Erick V went above and beyond his service. I appreciate good people.

JOHN S.
Oct 2024
5.0
Central Air Cleaner Service
Yes, I recommend this pro
Iâ ve had excellent experiences with the entire team of this company for the past 20 years. Iâ ve been lucky to have the same Service Technician (Ivan Valdez) provide exceptional service for my home during that time. I highly recommend Ivan as well as the entire team of this company.

Shirley B.
Oct 2024
5.0
Yes, I recommend this pro
Kourtney is a great tech who is always on time, courteous, knows his stuff Highly recommend this company

Yolanda M.
Oct 2024
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Dependable

Emily V.
Oct 2024
5.0
Central A/C Service or Repair
Yes, I recommend this pro
The representative was very and efficient

Dennis P.
Oct 2024
5.0
Yes, I recommend this pro
Very professional and kind also informative.

Princess J.
Oct 2024
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Awesome tech was very knowledgeable
...
Showing 1-25 of 932

Licensing

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 Conditioning - Houston is currently rated 4.7 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

One Hour Heating & Air Conditioning - Houston accepts the following forms of payment: CreditCard

Yes, One Hour Heating & Air Conditioning - Houston offers free project estimates.

No, One Hour Heating & Air Conditioning - Houston does not offer eco-friendly accreditations.

No, One Hour Heating & Air Conditioning - Houston does not offer a senior discount.

No, One Hour Heating & Air Conditioning - Houston does not offer emergency services.

No, One Hour Heating & Air Conditioning - Houston does not offer warranties.