Connect With Us
Please leave your information below and we will be in contact soon.
Bristol, CT
Bristol, CT
Bringing Comfort Home
Bristol HVAC Services
One Hour Heating & Air Conditioning® of Bristol
4.9
Heating, AC & Furnace Repairs in Bristol, CT
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 Knowledgeable
4.9
John Bigham
11-19-2025
“Very professional, explained thoroughly.”
Julissa Mccorvey
11-18-2025
“It was my first time calling One hour heating, i was very fortunate to received same day service. He explained the issue and the solution every step of the way, very professional and courteous. I will definitely use them again and highly recommend them.”
Edna Alers
11-17-2025
“Jon, has been my heating tech almost 20 years. I appreciate that Jon explains the routine maintenance process and also gives me further information on One Heating & Air Conditioning new products and services. He has always been very knowledgeable and respectful. I highly recommend Jon for a raise.”
Jay Boyd
11-14-2025
“Jon is the best…period. I’m picky as hell when it comes to service providers and he’s always done me right! I’m talking Christmas Eve, 3pm, racked his brain to figure out how to fix my heat so my family would be comfortable.”
Agustin Cruz
11-13-2025
“On time. Professional and transparent.”
Sharon
11-12-2025
“Tech was very thorough explaining process and parts used.”
Kaye Robertson
11-12-2025
“Tim Wood. Very knowledgeable. Listens. A pleasure to work with.”
dan theman
11-10-2025
“very professional and knowledgeable in furnaces. recommend A1!”
dan theman
11-10-2025
“Rei came right out when called. went above and beyond explaining what and why things needed to be done.”
Nick Havasi
11-08-2025
“Jon and his crew installed a 190 gallon Granby tank in my basement, they were very efficient and pleasant + left no mess 10/10 work thank you guys!”
Our customers love what we do because we treat them like the neighbors they are to us. While we carry the One Hour name, were 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.
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
24 hours
Tuesday
24 hours
Wednesday
24 hours
Thursday
24 hours
Friday
24 hours
Saturday
24 hours
Sunday
24 hours
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.
