Fast, honest HVAC care for Las Vegas homes
One Hour Air Conditioning & Heating® of Las Vegas delivers prompt, professional HVAC service in Las Vegas. The team handles installations, repairs, and maintenance with clear explanations and honest recommendations, earning praise for thorough workmanship and courteous crews. Guests note rapid responses, from night visits to urgent repairs, and a focus on lasting, quiet, efficient cooling and heating.
6175 S Sandhill Rd #100, Las Vegas, NV 89120, USA
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Professional installation of new, energy-efficient air conditioning systems tailored to your home or business.
Quick diagnosis and repair of heating issues, including furnace and heat pump services, with honest recommendations.
Regular tune-ups and inspections to keep your system running efficiently and prevent costly breakdowns.
24/7 emergency repairs for urgent HVAC problems, ensuring fast response times in Las Vegas.
Expert guidance on repairing vs. replacing your HVAC system, with quality installations for improved performance.
Overall rating
Karen Renard
We had an excellent experience with One Hour Air Conditioning & Heating. Jimmy W. was very professional, knowledgeable, and incredibly patient. He took the time to explain the entire process of repairing vs. replacing our system, answered all of our questions, and was completely honest about his findings and recommendations. His thoroughness and clear communication gave us total confidence in the decisions we made. Jimmy is truly amazing at what he does. The installation crew was equally impressive. Alvin K., Henry P., Elijah C., Sef M., Jodeci T., and Brandon A. were all very friendly, courteous, and respectful of our property. They took pride in their work, explained each step of the job, and made sure everything was done carefully and correctly. We were especially impressed with Alvin, who went above and beyond to create a setup that will make future maintenance much easier. This was an awesome, highly professional team from start to finish. We are extremely pleased with the service and would absolutely recommend One Hour Air Conditioning & Heating to anyone looking for honest, quality HVAC work.
Debra Hagan
Jimmy has been servicing our units for a long time. He is amazing. He is very thorough and explains everything in detail to me. I have been with this company for many Years and we have always been happy with their service. I do recommend them to all my friends. Even when we had an emergency in the middle of A snowstorm in Las Vegas They came out and checked our unit and made sure we were OK. Which I really appreciated. I just want to say thank you to Jimmy for being such an awesome technician. I highly recommend that you request him for your next service.
Patricia Morelli
Outstanding Service from 1 Hour Air Conditioning! I’m extremely pleased with the excellent service I received from 1 Hour Air Conditioning. They quickly diagnosed a problem I was having with my air conditioning and handled everything in an expedited and professional manner. A special thank you to Supervisor John Kuech, who was incredibly helpful, knowledgeable, and professional. He truly knows how to treat customers and made sure the issue was resolved correctly. I’d also like to recognize Daryl, the service technician, for his professionalism and dedication. He’s a hard worker who didn’t give up until the job was done right. I highly recommend 1 Hour Air Conditioning for anyone in need of prompt, professional, and courteous service!
DJ CHIMZ
Hard working and helped me out with my system! The guys (Kevin, Gustavo, Ian, Ethyn, Junior) came in and installed my new system. My house is a lot cooler and quieter too. I will definitely recommend this company for your AC and Heating needs!
Christopher O'keefe
David and Alex were great. AC stopped working at night and they came out quick and fixed the issue. Capacitor needed to be changed. No BS about needing a whole new unit. Very professional and knowledgeable. Good guys.
