Heating & Cooling Services for Hilton Head & Surrounding Areas
100% Satisfaction guarantee!
As the leading HVAC service provider in SC and throughout the United States, we proudly serve communities from coast to coast—bringing expert service and peace of mind to homes throughout your area. One Hour Heating & Air Conditioning® of Hilton Head is based in Bluffton and provides expert heating and cooling services to residents in Hilton Head and the surrounding areas.
Check out our complete service area map below. If you’re still unsure whether we service your address, give us a call at (843) 427-0533.
HVAC Near Me In...
One Hour Heating & Air Conditioning® of Hilton Head services the following communities:
Beaufort
Okatie
Bluffton
Hilton Head Island
Google Schema
We Have a Reputation
For Being Punctual, Friendly and Knowledgeable
5.0
(94 reviews)
Katie Brewington
09-12-2025
“I had to replace my entire AC unit and the experience with One Hour was great. From the first phone call Craig was professional and worked to get a quote for a system that worked best for my home. The installation technicians, Tay and Greg, were on time, professional, courteous, and knowledgeable. I will use them again, and would definitely recommend them to family and friends.”
Brad James
09-06-2025
“I had to have a new unit installed. From first call to installation was in a timely manner. The installers, Will and Greg, were professional and made sure we were completely satisfied before leaving.”
Jay Rosenheck
08-20-2025
“One hour heating and air has provided excellent and reliable service. The owner , Craig , is very knowledgeable and professional. I highly recommend this company for all HVAC needs . Dr Jay”
Uta
08-15-2025
“Very fast service and very knowledgeable, I will definitely call them again”
Stacy York
07-18-2025
“The customer service prior to installation was amazing (Jen and Craig.) The two techs who did the 2 day installation were incredible. Zach and Cayden were polite, on time, communicative and were so careful with my escape artists dogs! We highly recommend!!”
Faith Paulus
07-07-2025
“It was 4th of July weekend when the AC went down and we made a call to One Hour. Our technician Zachary went above and beyond to take care of me and provided basic education along the way. Costs were reasonable, and I was on my way in no time with a wonderfully cool home. I would definitely recommend the membership maintenance plan as it’s a great concept for a longer lifetime on your HVAC system.”
Susan Olsen
04-28-2025
“We are very happy with One Hour Heating and Air. The service is great, they were there when we needed them and resolved the problem. We definitely recommend them”
Karah Daly
04-25-2025
“I would give this company 10 stars if I could! Came home from work on a Saturday night to a warm house and was able to schedule an emergency technician to come out on Easter Sunday! After ordering some parts, a well qualified and friendly tech, Shaheem, was able to get everything working for less than I originally expected. The office and management teams are both efficient and happy to help. So happy I called them!”
David Cav1967
01-25-2025
“Mario did a great Job. He checked everything he found a few Low Volt (LV) wires that the wires were broken. I would have to recommend "One Hour Heating and Air" to everyone. Thanks again”
Daniel Shapiro
01-13-2025
“A big thanks to Craig for working out the details on our AC installation. Shawn came out Christmas Eve and did an excellent job. Many moving parts came together smoothly, due to One Hour expertise. Well done!”
12 months Same-As-Cash followed by 48 months of amortization with fixed APR
12 months Same-As-Cash followed by 48 months of amortization with fixed APR available on any Complete HVAC System, Indoor Air Quality Products, Duct Cleaning Services!
Free WIFI Thermostat $400 value
Free WIFI thermostat with a complete system change out 16 SEER and above. These are energy savers and allow you to monitor your system while you are away. Installation and setup included in this offer.
Terms and conditions apply. Offer valid on new Premiere and Optimum systems only, excludes deluxe and basic systems.
FREE SECOND OPINIONS!
It is always good to get a second opinion on any repairs or replacements. With our second opinion program we will look at your system and give an upfront opinions for either repair or replacement. There is no obligation just an honest opinion. We offer traditional values and treat your home like it is one of our families. Offer value $119
Not valid with any other offer. Must mention offer at time of purchase.
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