Prompt & Professional HVAC Technicians Serving You
How do you know a company cares about the quality of their work? They stand behind it. At One Hour Heating & Air Conditioning, our team of reliable technicians put your needs first. We listen to your requests, identify the issues, and provide you with solutions that are done right the first time. Our team adheres to a strict code of ethics. Those ethics include providing a high level of service, treating each customer honestly and respectfully, and offering fair pricing. When you contact our team, you can rest assured that you will be 100% satisfied with our work.
Contact our technicians today for any of your HVAC needs at (346) 623-1616!
Our Technicians Care About You
At One Hour Heating & Air Conditioning, our high-quality work and customer experiences are known throughout the country because of our experienced and knowledgeable technicians. Our technicians are friendly, clean, polite, and experienced, and they use state-of-the-art tools and techniques every time. Franchised and company-owned locations maintain a drug-free workplace and formal drug testing procedures for employees, subject to applicable laws. Our technicians are professional, honest, and courteous for your peace of mind.
Our technicians have the following qualities in all of our One Hour locations:
Skilled Professionals: Our employees are trained and experienced at their trade, take continuing education courses, and regularly attend seminars.
Friendly & Courteous: Our technician will treat you and your home with respect and consideration.
Drug Tested: Our employees go through an extensive background check before being hired and go through random drug tests, where permitted by law, throughout their tenure.
HVAC Technicians You Can Trust
Our team of technicians are highly knowledgeable, skilled, and experienced in all HVAC installations and repair services. We design, install, service, and repair heating and air conditioning systems in strict accordance with the highest industry standards. Whether you need assistance with HVAC repairs, installations, or maintenance, you can always count on our team. Our team is available to answer any of your questions and provide you with a thorough explanation of possible solutions for your HVAC issues.
Contact our experienced and reliable technicians today at (346) 623-1616 for an estimate!
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.
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Our Happy Customers
Reviews of One Hour Air Conditioning & Heating®
4.84
(168137 reviews)
Robin Lidtke
in the last week
“I was pleasantly surprised at how quickly the response was . Dustin, my technician was here within 2 hours. He was polite, clean and professional. He explained everything he tested and fortunately only found a small problem which he fixed in minutes. It's very refreshing that he did not try to be a salesman. One Hour has just made us loyal customers!”
Tim Boston
in the last week
“Kenneth was our technician today and he did a great job. We also spoke to Jay on the phone to set up the appointment, both were easy to talk with and had great attitudes. Kenneth arrived 1 hours after we scheduled the appointment, greats punctuality! He was very informative and showed us everything to keep an eye on for our equipment. Also, thank you to One Hour AC for taking care of active duty military. Will recommend to all of our friends!”
Ryan Strug
in the last week
“My A/C blew out Friday night. I tried calling a couple places and One Hour were the earliest appointment I could get from anyone. She showed up at noon on Saturday. The tech was amazing! She thought it was a blown capacitor, went to take a look and that was it. Super fast repair. She offered the membership like all the companies do and given how good this experience was, I opted in. I thought pricing was fair all things considered. Would recommend!”
Susan Shumway
in the last week
“This company deserves a five star review! We have two units in our house and when one of them went down, they were out literally within the hour. They did not try to upsell and gave us two separate options. The work was done within 48 hours and was very competitive (we checked). Blake Landon is the general manager and he personally came out twice to complete the job. In addition, he fixed an issue with our second unit. He is knowledgeable, pleasant, and extremely reliable.”
Cecilia “CC” Sanders
in the last week
“Absolutely amazing! Super responsive/communicative, very prompt getting us on their schedule even though we're in the middle of an intense heat wave. Technicians were extremely knowledgeable, and very kindly answered all of our questions. It took barely two days from my first phone call for: a consult/assessment to be scheduled and completed, the problem diagnosed, AND the financing sorted out. And installation of a whole new furnace-AC combo was completed basically one day after that. VERY fast and thorough. And they were completely transparent about all of the costs from the jump. Furthermore, the technicians were really sweet with our anxious dog, and were a pleasure to have in our home. The new AC is working great already. Thanks, Jimmy, Chris, and Chris!”
Kyle Fleck
in the last week
“What an amazing experience! I needed my AC serviced And One Hour came to the rescue! The nicest technician Was sent to my house. His name was Julian. He was very pleasant and informative. He did an amazing job, Changed my filter And even played with my chickens in my backyard. I highly recommend One hour and Julian, 6stars!!!!!!”
Rita Ann Maloney
in the last week
“5 Stars – Exceptional Service from Ruben at One Hour Heating and Air Conditioning!
We had an outstanding experience with Ruben from One Hour Heating and Air Conditioning here in Longs, SC. Our old AC unit was over 15 years old, inefficient, and breaking down frequently. Ruben did a thorough inspection, explained everything clearly, and showed us why replacing the unit was the smartest and most cost-effective choice.
He was professional, honest, and never pushy—just truly helpful. He guided us through selecting the right new system for our home and made the whole process smooth and stress-free.
We’re so grateful to Ruben for his expertise and excellent service. Highly recommend One Hour Heating and Air Conditioning to anyone in the Longs area!
William and Rita Maloney”
Charles M
in the last week
Michelle Scroggins
in the last week
“Scheduled a maintenance/cleaning of my AC and it turned into a service call. Ramon was very professional and found the problem and completed the repair which included going to get the part. He went above and beyond considering he was only scheduled to do a tune up of the system. He worked in the heat without complaint and I made sure he had some Popsicles to take with him to cool off and rehydrate.”
elizabeth sulhoff
in the last week
“Absolutely incredible service! McCarthy’s One Hour Heating and Air arrived at my home within one hour of booking, which was a lifesaver since my house was over 100 degrees and I have pets. I was so impressed by how punctual and professional they were. From the friendly customer service to the technician wearing booties to keep everything clean, every detail showed how much they care. I also love that they’re veteran owned. Truly beyond 5 stars—THANK YOU for taking such great care of us!”
