Need HVAC
Help ASAP?
Our team will take your call 24 hours a day, 7 days a week!
Tucson, AZ
Tucson, AZ
One Hour Heating & Air Conditioning® of Tucson
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.
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.7
Omar Mire
07-06-2025
“Loved the service, quick response. very profession techs.”
Jenna Bass
07-05-2025
“These guys are absolutely amazing. Armani came out on the 5th of July. He was the 5th hvac company we had out to our house. Every other company swore we needed a whole new unit. While Armani found the issue, got the machine running and offered to work with us in getting the machine running. They save us. I highly recommend this company to everyone I meet.”
Ron Lopez
07-03-2025
“Ozzy was very professional and knowledgeable. Very nice and personable. He explained everything to us so we could understand exactly what was being done. We would definitely recommend your services to others.”
Dorothy Susan von Bismarck
07-03-2025
“Ozzy was very prompt and helpful.. Good prices”
Michael Coyle
06-30-2025
“Armani was great, professional and knowledgeable, I appreciated his prompt visit and explanation of my options!”
Chris Pearson
06-27-2025
“Was having AC issues and found One Hour HVAC. They were extremely polite on phone showed genuine empathy for our plight. Armani was dispatched and did an amazing job. Was quick to diagnose issue but thorough in unit inspection also extremely personable, and caring of our home. Would a million times over recommend Armani and the One Hour HVAC team.”
J Man Gangsta
06-20-2025
“Very polite and knowledgeable and very responsive. Thank you very much. Company’s need to retain individuals like him and take care of them as they take care of the customers and company.”
Brytni Nikole
06-16-2025
“Customer service is on point! The office ladies, Brittany and Danielle were so nice and helpful. I like that Brittany and i have the same name, even if it’s spelt differently.”
Quinn Bell
06-15-2025
“Armani was out in less than an hour and had everything up and running! We cannot say enough good things !!!!!”
John Herrmann
06-11-2025
“Good appointment. Very knowledgeable and pleasant technician. Thank you!”