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Indianapolis, IN
Indianapolis, IN
Bringing Comfort Home
With Expert AC Services
One Hour Heating & Air Conditioning® of Indianapolis
4.8
Heating, AC & Furnace Repairs in Indianapolis, IN
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 Knowledgable
4.8
Jim Milharcic
05-20-2025
“Showed up on time, worked hard and left no mess! Great installation process!”
Freedommak Mak-Dawson
05-19-2025
“Good communication”
Damaris Hanson
05-19-2025
“Michael Harris did a thorough job. He tested and deeply cleaned the air conditioner.”
Rebekah Johnson
05-19-2025
“Jesus was great! Professional, funny, more thorough than any other One Hour tech I've ever had--which is saying something because they have great technicians. I've called them twice a year every year for twenty-something years. Can't go wrong.”
Joshua Pigg
05-17-2025
“Destin came out and looked at our HVAC system. Determined that the system was out of coolant and gave us options to move forward and have us quotes regarding steps moving forward. Overall happy with the service provided.”
Cecil Taylor, III
05-16-2025
“A/C compressor was not running. Called One Hour early this morning, and they sent out Jesus to help me out a few hours later (and still earlier than the window of time they gave me!) which I greatly appreciated. He was very professional and efficient. Jesus did an excellent job diagnosing the issue. He even showed me what was not working and he explained why it was not working. He was able to locate the part needed, and installed it all same day. Thank you so much, Jesus!”
Zachary Tackett
05-16-2025
“Was great!!”
stephen B
05-16-2025
“Well informed tech. Very pleasant personality”
Jaime Velazquez
05-16-2025
“Very nice guy. Came in and in less then 10 minutes he found the problem. Fixed it and did a diagnostic of the unit. Thought out the whole time he explained to me what he was doing and also advised us to get a unit surge system protector installed.”
Karen Henry
05-15-2025
“Reamey was very nice & explained everything to me! As a Senior Citizen 80 years old I really am pleased!! Thank You all very much! Sincerely, KAREN HENRY”
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 StraightForward® 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.
0% 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
Monday
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours