At One Hour Heating & Air Conditioning, your satisfaction is our number one priority. When customers contact us, we want them to rest assured that they will receive excellent customer service and reliable work. We offer guarantees so that you are comfortable and confident when contacting our technicians.
On-Time Guarantees
Our on-time guarantee is one of the best in the country. Our technicians are trained, skilled, and experienced to exceed your expectations and needs. At One Hour we understand that your time is valuable, so we promise to arrive at your home within the time window that you select. If our technician does not show up at your home on time, you do not pay for the service. We won't keep you waiting – Always On Time... Or You Don’t Pay A Dime!®
UWIN® Guarantee
UWIN® is a consumer service resource exclusively for the customers of One Hour Heating & Air Conditioning. UWIN® backs our satisfaction guarantee and provides accountability whenever a UWIN® contractor is asked to honor the satisfaction guarantee.
In return for displaying the UWIN® seal, contractors agree to 100% satisfaction guarantee. Because of our UWIN guarantee, customers can trust that any service problems will be resolved quickly and honestly.
At One Hour Heating & Air Conditioning, we are committed to each customer’s satisfaction. Our team is always respectful of your time, which is why we guarantee on-time arrivals. We provide the expertise and high-quality materials you need for any HVAC problem, including air conditioning repairs, furnace installations, or indoor air quality. Regardless of how big or small your HVAC issue is, there’s nothing our team can’t handle.
Contact our team of experienced technicians today for an estimate at (800) 893-3523. Your satisfaction is 100% guaranteed!
Here For You
When You Need Us Most!
'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.
StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
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Our Happy Customers
Reviews of One Hour Air Conditioning & Heating®
4.82
(187169 reviews)
Cornelio Gaitan
in the last week
“Update: Corey and Ehren(sorry if spelled wrong) were awesome. They were professional, personable, and courteous. The work was done correctly and my AC is working as if it was newly installed. Please use One Hour Heating and Air Conditioning. You will not regret it.
Great customer service, great transparency! I had Jordan come out to look at my A/C. Got the problem(hopefully) figured out and a repair cost that was shocking low for what it needs. They are clearly the best in AZ. I will recommend to everyone.”
debbra jones
a week ago
“Marquis Smith was our technician, he was pleasant and polite to work with. Also, we were very happy with how he stayed with the job until it was to our satisfaction.
Arrived on TIME that is a big one for my husband and I.
Debbie and Jeff”
Patrick McKeever
a week ago
“Today I has my air conditioning system serviced. By One Hour Air Conditioning based upon my scheduled service agreement. My technician, Bert Perez, was outstanding. He conducted the service in great detail while explaining the process to me in every step including numerous photos, system operating statistics, recommended upgrades and over all condition. I was extremely satisfied and highly recommend One Hour Air Conditioning for professional high quality service.”
Miranda Bruttell
a week ago
“I can’t say enough good things about this HVAC company! From start to finish, the entire experience was smooth, professional, and stress‑free. My technician, Guy, showed up right on time, quickly diagnosed the problem, and explained everything in a way that was easy to understand. He clearly knew his stuff — you could tell he’s a real expert in his field.What really impressed me was how fair and transparent the pricing was. There were no surprise charges or pushy upsells — just honest work at a fair rate. Guy even gave me a few helpful maintenance tips to keep my system running smoothly. On top of that, he was friendly, respectful of my home, and went above and beyond to make sure everything was working perfectly before he left.It’s rare these days to find a company that combines skill, integrity, and great customer service like this one. I’ll definitely be calling them again for any future HVAC needs and recommending them to friends and family.”
Joseph Heggins
a week ago
“Jake has been Professional from start to finish, he kept me informed everything that was being installed. Nelson and Nick were very helpful as well and professional. I am very pleased and recommend the company for all your Heating and Cooling needs.”
Ko Moe Thu
a week ago
“The technicians fixed the issue right away on the spot. Friendly and very professional.”
Mark Anthony Medina Sr
a week ago
“We recently used One Hour Heating and Air Conditioning of Hutto and Taylor for a complete AC evaluation and ultimately a full unit replacement, and we couldn’t be more impressed. From start to finish, their professionalism, knowledge, and attention to detail truly set them apart in this industry.
Their team took the time to thoroughly evaluate our system, clearly explain our options, and answer every question we had without any pressure. When it came time to replace the unit, the installation was seamless, efficient, and done with precision. They left the workspace clean and made sure everything was running perfectly before they left.
Their expertise and customer service make them true trend setters in the HVAC field. If you’re looking for honest, knowledgeable, and top-tier service in the Hutto or Taylor area, I highly recommend One Hour Heating and Air Conditioning.
Outstanding experience from beginning to end!”
Bruce Friedberg
2 weeks ago
“Great company, I can't say enough!! Bob and team were prompt, professional and very competent. And since they were able to fix my heater in under an hour, I'm no longer freezing in this "brutal" Southern California winter. Thanks guys!”
Katie Crawford
2 weeks ago
“We had a great experience with this HVAC company. They were responsive, friendly, and able to schedule a technician for the same day we called, which we really appreciated. Our heater needed a pressure switch replaced, and they diagnosed the issue quickly and had it repaired within two days. The whole process was smooth, efficient, and stress-free. The technician was professional and knowledgeable, and everything is working perfectly now. We would definitely recommend them!”
Geza Kovach
2 weeks ago
“Very satisfied with the service. Mr . Justin Harper done a great job.”
We're Local
We have One Hour locations all across the country, so you’re sure to have a local One Hour expert in your neighborhood. All One Hour locations are independently owned and operated, so you can get high-quality repairs from a national brand while supporting local business.
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