For decades, One Hour Heating & Air Conditioning has been providing quality and reliable HVAC services to homeowners across the country. Our main priority is to provide every one of our customers with honest work and an excellent experience. We adhere to a strict code of ethics, always offer a high level of service, treat customers with honesty and respect, and offer fair prices upfront. Our experienced and skilled technicians design, install, service, and repair HVAC systems and parts in strict accordance with the highest industry standards across the United States. Our team values your time, so we guarantee on-time arrivals.
Our Difference
It is the One Hour Heating & Air Conditioning difference that keeps our customers happy and satisfied—and it's why we've grown to become the leading HVAC service provider across the nation. We pride ourselves in our on-time guarantee, highly skilled professionals, clean and friendly HVAC technicians, and our StraightForward Pricing® guide.
Qualities that make One Hour Heating & Air Conditioning different:
At One Hour Heating & Air Conditioning, our AC technicians promise to respect your time and your property. We guarantee we’ll arrive on time and ready to tackle almost any problem during the first visit. We only send highly trained, licensed professionals to service your home, which is why we proudly back our work with a 100% satisfaction guarantee. We want you to feel comfortable about inviting us into your home for HVAC repairs and replacements.
Contact One Hour Heating & Air Conditioning today for an estimate at (800) 893-3523! We are available 24/7.
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.
“My technician Michael Tran was awesome. He arrived sooner then expected, took his time looking over the system and showed me different price packages that were best based on the situation. Michael repaired and got everything working again. Overall my first experience with them and the tech was exceptional.”
Brian Park
in the last week
“Top notch operation. Always on time. Straight forward pricing.”
Gary Stratton
in the last week
“Justin, the owner, is a great guy from a great family. He sent Johnny out to start a bi-annual service contract for home. I am extremely pleased, as he showed up on time, was very personable, and very thorough. He'll get my call from now on.
THANK YOU Justin and Johnny!!”
Billy Ray Coleman
in the last week
“I had a good experience with One Hour Heating and AC. They were on time to assess and give a good estimate. They were courteous and conducted a professional demeanor and the evaluation was explained clearly. I was amazed at how it was. I recommend this business to anyone who needs their services . Thank you so much Arron,Jake and Blake @One Hour Heating and AC.”
jocelyn “joycesky bebechispita” templos
in the last week
“License #TACLB00045886E
The service was excellent our technical was very educated, really sweet, and a really hard worker.
Thank you so much for having good technicians like this!!”
Lisa Viveiros
in the last week
“Ori, our service technician was awesome. He provided a very thorough service of our AC/Heating equipment!!! Best we have ever had. Thanks Ori!”
Kate Paluch
in the last week
“I've been a customer for I think we'll over 5 years now. I have their yearly service program too.
They still impress me with their overall kindness and knowledge base. Each and every person I meet from this team has been super helpful, provided knowledge sharing and over all worked with me through the process.
My relationship with this team started when we were out of town for the weekend (on the West Coast) and our air went out at the end of May (when it's getting hot where I live). Our sons and doggos were home in a 95 degree house and were stressed.
I spoke to either Megan or Darlene (or both lol) and they reassured me and got JP right out.
They made it easy for me to relax because of their communication and understanding.
Since then we've been working with Dakota for our yearly service needs, he's so great even my parents use him and one hour now.
Last week he realized that our over 10 year old system had a leak.
He got Danno right out to assess it for us and we decided to replace it.
Yesterday we worked with Noah and Daniel and I just can't stress enough how great everyone from one hour is.
Both Noah and Daniel were extremely efficient as well as respectful.
I had recently planted flowers and I didn't even have to ask Noah, he made sure nothing was trampled on me.
He even put a little sign back on my unit for me without me asking.
Super appreciative for everyone at One Hour.
Great team and it shows! Thanks everyone!”
Emma M Schierling
in the last week
“One Hour Heating & Air Conditioning in Frisco.
Perveze was absolutely awesome! He was very kind and courteous!
He took care of our A/C check up, and also communicated with me about certain things we should think about to keep our A/C running for years. Thank you!!😃”
Jennifer Regnier
in the last week
“5 Stars – Blown Away (Literally and Figuratively)
Not only did Karsten save us 4k from a bogus inspection from Anderson Plumbing, from the moment he arrived, it was clear I was dealing with a true professional. Punctual, polite, and incredibly knowledgeable, he walked us through everything step by step. He didn’t just do a quick once-over — he did a full, thorough inspection and explained what was working perfectly and what might need attention down the line (no pressure, just facts).
Now my AC is running colder, quieter, and more efficiently than it has in years. I feel so much better knowing everything’s in top shape before the heat really hits. If you’re on the fence about getting your system checked, do it — and call these guys. Best decision I’ve made all season.”
Janet
in the last week
“First time using One Hour. Came home found AC stopped working. Called them and had appointment within 4 hours, and I called after normal work hours. We're running late, but I was called and informed. Devon did a great job. He found 2 issues and fixed them both. Wouldn't leave until it was up and running correctly. He came in uniform, neatly dresses and very polite. Cost to fix was reasonable. Highly recommend you try them!”
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.
