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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 Knowledgeable
4.8
Rick Sampson
12-10-2025
“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.”
Bryan Vaughn
12-10-2025
“Ben did a great review of our heating and air systems in our church, giving us a full breakdown of its condition and life expectancy. We received a quote and a wonderful discount for a maintenance plan and replacement cost.”
william sabanosh
12-05-2025
“Had 1 hour hearing and air conditioning come out because of a no heat issue in our new house. Landon and Jamie were the 2 techs that figured out the issue quickly and the heat turned on. I would recommend One Hour for your service.”
Jake Murray
11-27-2025
“Marcus our Tech was great.”
Andy Prendergast
11-17-2025
“Marcus was polite and professional. Easy to talk to and explained everything”
Debbie Davis
11-14-2025
“Very friendly and polite technicians. Explained the problem and did everything possible to correct the problem.”
Jeff Matheus
11-11-2025
“Ronnie checked our system and gave it a clean bill of health. Answered all my questions to my satisfaction.”
Jeff Matheus
11-11-2025
“Lucas was prompt, efficient and professional. He listened to my concerns and worked hard to resolve the issues.”
Dale Albright
11-06-2025
“Service technicians are always very cordial and knowledgeable. They are always on time and do excellent work. I have been with One Hour for over five years. They service my unit twice a year.”
Ann Manginelli
11-04-2025
“Great service! Efficient and very pleasant.”
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
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.
