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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
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
4.9
Jim Ballou
12-17-2025
“Wil did a god job with fixing the humidifier and the water line leading to the unit.”
Christine Parsons
12-17-2025
“He was great and I’d like him to be our preferred tech each visit. He took time to explain options.”
Ryan G
12-17-2025
“Great and timely service. Extremely friendly and answered all my questions. Thanks Alexis”
Tom Deuth
12-16-2025
“Problems with furnace. Scott was wonderful and explained everything fully from process and pricing. Answered every question. Travis and Noah (the installers) were extremely professional and enjoyable. They didn't hestate to explain what they were doing and answer my stupid (?) questions. I fully recommend using this company for any HVAC problems you might encounter. Great people!! 5-plus!!!”
Tom Deuth
12-16-2025
“Problems with furnace.”
Nicole Johnson
12-15-2025
“I had a great experience with One Hour Heating & Air Conditioning! Sam was professional, knowledgeable, and very friendly. He truly cared about my concerns and addressed any questions I had. The day of my install he followed up with me to make sure his install guys arrived on time and wanted to make sure he had the correct names on the warranty paperwork. He also had dropped off space heaters for the days that I was without heat! Nothing but praise worthy things to say about Sam! Logan and Kirby did a fantastic job installing my furnance and air conditioner! They were professional and left behind no messes. Logan showed me had to work my brand new fancy thermostat which I really appreciated. Logan also replaced one of my old breakers free of charge. During the install the Install Manager stop by to make sure everything was going good and on-time which again just proved to me I made the right choice by choosing One Hour Heating and Cooling! I highly recommend One Hour Heating and Cooling! I will be using them for all my future heating and cooling needs!”
Vicky Cole
12-14-2025
“Alexis was GREAT! Very professional.”
Nicholas Leach
12-12-2025
“Alexis helped me with my furnace issue. Excellent work, thanks!”
Douglas Finnicum
12-11-2025
“Came on time. Very polite. Took care all of heating needs quickly. Very professional!”
Douglas Reeves
12-11-2025
“Erick was great!”
Up-Front Pricing
No hourly charge … no surprises!
At One Hour, we believe you should NEVER have to pay the price for slow or inefficient service. That’s why we charge by the job, not the hour.
Because we charge by the job, you never pay for slow technicians. In fact, it’s in our best interest to get the job done right – the first time. Plus, we won’t waste time running around for parts or materials. Our trucks are fully stocked with almost every imaginable tools and parts, eliminating needless trips to our warehouse.
Our straight forward pricing system means a comprehensive estimate and job description for your review – BEFORE the work begins. There’s no worry about hours spent … and no costly surprises for you!
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.
