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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
Preston Law II
11-22-2025
“Tristan was awesome! He was courteous and professional! He answered all my questions competently! He is very kind. My wife and I had a great chat with him about our mutual California families too! We are excited since we just found out we are gonna be grandparents now! Love his "family man" ways! God bless him and that company!”
Lori
11-21-2025
“Scott did a great job and was very informative regarding having our ducts blown out after our renovation. This is a process we will definitely have done with One Hour!!!”
Edgar Pedrosa
11-20-2025
“Technician is well versed in his trade and technical knowledge. He was very helpful in walking thru the basics of HVAC and the equipment I have.”
Del York
11-19-2025
“Francisco is a very personable and conscientious young man, a true credit to your company. He was only here for a bi-yearly checkup, but he left a lasting poitive impression.”
Valerie Brake
11-19-2025
“Super friendly, punctual, would request him again.”
Daniel Anderson
11-19-2025
“The crew at One Hour did a great job servicing our house. They completed a full cleaning of our air ducts for 2 systems, installed a new humidifier and sealed our main floor system as it showed a 40.7 leak. Their aeroseal service brought the leak down to 3%.”
Larry Reese
11-18-2025
“Very courteous and professional. Explained everything they did and what can be a future issue.”
Sundkids Sund
11-18-2025
“Very knowledgeable and helpful and kind”
jenny edwards
11-18-2025
“Logan was very thorough and explained everything clearly.”
Greg Smith
11-17-2025
“6th month service”
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.
