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Nashville, TN
Nashville, TN
Bringing Comfort Home
Nashville HVAC Services
One Hour Heating & Air Conditioning® of Nashville
4.8
Heating, AC & Furnace Repairs in Nashville, TN
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
Holy Moley Gaming
2 months ago
“Hello, I’m Jason Murphy logged into my gaming account (lol). I’m here to leave a fantastic review for my HVAC technician today from One Hour Heating & Air. Neil Randolph did an outstanding service maintenance for the winter season tuneup and inspection. He was very professional, knowledgeable, and walked me through everything he was doing prior to getting started. I highly recommend him to anyone who has a need for service and / or repairs for your HVAC system. You won’t be disappointed. Thank you to Neil and One Hour Heating & Air for helping take excellent care of all our home service needs! I wish everyone a very blessed day and 2026!”
Rick Sampson
3 months ago
“Thomas arrived ahead of schedule, saw what the project required, went to pick up the needed parts and did the job professionally and promptly. He was friendly and courteous. The work was pricey but that was beyond his control. I would HIGHLY recommend Thomas.”
Wendy Comer
5 months ago
“Neil is one of the best techs we have ever had. Very thorough in work and explained everything. He definitely is a keeper. Brett, Landon, and Kyle ended up coming to install a new unit. Absolutely fantastic customer service again . They made me feel like family. People like them are hard to come by and One Hour is lucky to have all of these gentlemen as employees.”
Robert Goodman
2 years ago
“Had to replace my split system furnace and outdoor unit. Everything was done professional and everyone that came to our home was respectful and friendly. They were quick to make appointments and were on time every time. Gave me many options for replacement of out AC units. We choose the high efficiency system. Prices might seem a little high but worth it. They didn't mess around and got the job done in one day. I would recommend them to anyone that wants the job done right and quick.”
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
Closed
Sunday
Closed
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.
