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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
Carlene Childs
10-22-2025
“Brandee was prompt and professional. She performed my fall HVAC inspection and cleaned and replaced the humidifier pad for me. She found an issue and promptly obtained the part and replaced under my current warranty. She kept me informed and explained anything I asked about. I’ve given her 5 stars mainly because she met and exceeded what I’ve come to expect throughout the several decades I’ve depended on One Hour for all of my HVAC needs. I highly recommend this company and their service employees.”
Jody Abbott
10-22-2025
“Excellent experience, great advice, and very professional.”
cphilipmurray
10-21-2025
“Had a great bi-annual maintenance service visit from Kevin. Very thorough, gave me a full run down of all inspections performed, including photos and explanations. He elaborated available services I am already paying for in my annual membership cost. Covered all the bases, very professional, and set up my next two visits. I also received a call in advance of his arrival with an approximate ETA. Nice job Kevin and One Hour!”
Tony Nguyen
10-21-2025
“Efficient on explaining items and upgrading the hvac equipment for proposal of replacing an hvac system.”
Dana Edwards
10-21-2025
“Very personable tech. Very knowledgeable and timely.”
Jeff Darlington
10-17-2025
“Fall tune up prep”
Jonathan D. Mast
10-16-2025
“Will was professional, courteous and knowledgeable”
Peggy Graham
10-16-2025
“Brandee did an excellent job today. Hope to see her again.”
Nicole Cheri Baccus
10-15-2025
“Incredibly helpful and informative!”
Chuck Hanson
10-14-2025
“Tech was personable and thurough”
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.
