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Johnson County, KS
Johnson County, KS
Bringing Comfort Home
Johnson County HVAC Services
One Hour Heating & Air Conditioning® of Johnson County
4.9
Heating, AC & Furnace Repairs in Johnson County, KS
When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.
At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.9
HEATHER BARBER
09-23-2025
“He was polite & thorough”
John Yockey
09-21-2025
“Technician was great. Explained everything in detail and was very factual and didn’t push any unnecessary product.”
Stacey Bunton
09-20-2025
“Explained everything well. Completed the work quickly and thoroughly. The technician was very professional and friendly”
Rebekah Bowman
09-19-2025
“Kevin helped service our new to us house HVAC unit. He was very knowledgeable and thoroughly explained ways to make our unit function at its highest capacity. He was also very thorough on the routine maintenance. He was a pleasure to work with! We’ve been with One Hour for many years and are always pleased with the service.”
Sara Brunner
09-17-2025
“He was very professional and knowledgeable.”
Trevon Boyd
09-17-2025
“Caden was fantastic. Friendly, informative. I could not have asked for a better guy. Definitely recommend One Hour!!”
Shayne Schmeeckle
09-17-2025
“Dylan was prompt and Professional.”
Barbara Haseloh-Strueby
09-16-2025
“We’re always very pleased with their service, and high recommend them.”
Matthew Herlihy
09-16-2025
“Sam was great! Very knowledgeable and kind!”
Stephen Godfrey
09-15-2025
“Very professional Gave good feedback”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, we are an independently owned and operated business with a personal investment in the local community. We back our work with a 100% satisfaction guarantee, provide Straight Forward pricing guides for your benefit, and will pay you back for being even one minute late to an appointment.
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.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
6:00 AM - 10:00 PM
Tuesday
6:00 AM - 10:00 PM
Wednesday
6:00 AM - 10:00 PM
Thursday
6:00 AM - 10:00 PM
Friday
6:00 AM - 10:00 PM
Saturday
6:00 AM - 10:00 PM
Sunday
6:00 AM - 10:00 PM
Expert Tips
Learn From Our HVAC Experts
Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.
