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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
A. F. Jr
02-19-2026
“Francisco has been always helpful and reminding us how to change the filter. We are always happy when he comes back to check our HVAC.”
Lori W.
02-19-2026
“Always great service from One Hour.”
Brian Middleton
02-18-2026
“Arrived quickly and was extremely helpful.”
Gary Creek
02-18-2026
“Good. Informative.”
julio Rosales
02-16-2026
“I had good experience with Javier Chavez”
Darren Mortensen
02-13-2026
“Quick and efficient. Noted our HVAC filter was DIRTY, replaced it and performed an complete inspection. Always been happy with One Hour Services!”
Lynne Fish
02-11-2026
“Tristan was very polite, very knowledgeable and informative. And no high pressure at all. Good experience all around!”
Brian Krumbiegel
02-10-2026
“Javier was amazing incredibly detailed, and thorough. Made sure that he didn’t leave before the problem was corrected. I really Appreciated his thoroughness, and he was incredibly courteous and knowledgeable. Would highly recommend to anyone.”
Jackie McKain
02-09-2026
“Logan did a wonderful job as well as the gentleman he had with him. They were prompt. Did the work very clean and cleaned up after themselves. I was very pleased.”
David Ramirez
02-09-2026
“Javier did an excellent job on diagnosing and fixing the issue i had with my heat.. very professional and was able to educate me on a few things so that was very appreciated!”
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.
Financing Available!
Prioritize your comfort without fronting the entire bill on day 1 – contact us today to learn more about financing options.
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.
