Need HVAC
Help ASAP?
Our team will take your call 24 hours a day, 7 days a week!
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
4.8
Renea Gernant
06-03-2025
“Boi did an amazing job with my initial maintenance visit! Later, when I needed a follow-up, Lwe was efficient and so good at what I needed. Can’t say enough about how professional and helpful both gentlemen wee.”
Farrell Heumphreus
06-02-2025
“Very reliable and very good technician that service the ac units at my home… He was extremely knowledgeable and professional person.. I would like to see him return the next time I need my ac units serviced again .. Thank You …”
Jane Gehringer
05-31-2025
“Very knowledgeable. A great listener who very completely responded to my questions which he welcomed. Thanks very much. A great rep for the company”
Eric Homolka
05-26-2025
“Carter gave detailed explanations of what he was doing. Great service!”
Andre
05-21-2025
“Pleh and Eh did an awesome job with the duct cleaning service I scheduled. Great work”
Marcela Montalvo
05-14-2025
“Ethan is very friendly and solved the issues that I had with the bedrooms vents, I am glad that everything is back to normal.”
Amy Dietrich
05-11-2025
“Lwe was very professional and provided us with a lot of information. Highly recommend this company!”
Matt Yearian
05-06-2025
“Lwe did a great job inspecting and upgrade my A/C unit, very friendly and helpful!”
Trish Blum
05-03-2025
“We are very happy that we have McCarthy’s. Very efficient, respectable and polite. They explained the issues went through everything We had Carter who has been out for our heat and now our Ac.”
Gloria Lawrence
04-28-2025
“Very good service”