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Greenville, SC
Greenville, SC
Bringing Comfort Home
Greenville HVAC Services
One Hour Heating & Air Conditioning® of Greenville
4.8
Heating, AC & Furnace Repairs in Greenville, SC
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
Breanna Wilson
a week ago
“I've been a customer with One Hour Heating and Air Conditioning since 2020. I cannot recommend them more! The staff is always knowledgeable, very honest, and upfront about any issues that are found. Additionally, they always respond timely and get the job done timely as well. I'm very appreciative of the services I've received from this business.”
Wow Mom
3 months ago
“Staff extremely professional and helpful Talked to Samantha, explained problem and set up appointment. She informed the tech Jake of situation before he came over. That was very helpful. Jake the tech appeared at my door very professional in appearance and demeanor Knew what he had to do and got right to it. Didn’t mind me asking questions. He gave clear and easily understandable answers and explanations just like a trainer He installed the perfect thermostat for me. He was very knowledgeabble and a hard worker. VERY IMPRESSED with ONE HOUR AIR CONDITIONING & HEATING. Would highly recommend”
Josh Hall
a month ago
“They came out same day I called. Great service wasn't even home and they took care of everything. Customer service is second to none. I had them move old unit and reinstall in different location . No sales pitch no trying to get me to spend a bunch of money that wasn't needed. Great work clean and respectful!!!”
Jeanne Ellis
2 weeks ago
“The service was great. I called on a Thursday and scheduled an appointment for Friday afternoon. They showed up right ontime. He had my problem fixed within in an hour.”
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’re 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.
Hours of Operation
We are available 24/7 to take your call for emergencies. For all other services, our appointment hours are:
Monday
9:00 AM - 5:00 PM
Tuesday
9:00 AM - 5:00 PM
Wednesday
9:00 AM - 5:00 PM
Thursday
9:00 AM - 5:00 PM
Friday
9:00 AM - 5:00 PM
Saturday
Closed
Sunday
Closed
Expert Tips
Learn From Our HVAC Experts
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