Your Comfort Is Just A Call Away

Las Vegas Cooling & Heating Experts

Don't Let "Small" Problems Turn
Into Big Ones. The One Hour Guys Can Help.

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Special Offers Backed by Our
100% Satisfaction Guarantee

$50 Off Repair Save on your next HVAC repair. One Hour Air Conditioning & Heating® of Las Vegas Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply. Expires Dec 31, 2021
15% Off Indoor Air Quality Solutions Get rid of germs, bacteria and allergens in your home. One Hour Air Conditioning & Heating® of Las Vegas Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply. Expires Dec 31, 2021

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No Matter What You Need, Our Pros Are Ready to Help!

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Las Vegas HVAC Repair, Installation & Maintenance

Call Our Las Vegas Emergency AC Repair Team 24/7 at (702) 602-8801

One Hour Air Conditioning & Heating® of Las Vegas is proud of our Las Vegas heritage. We’ve been helping our neighbors as an independently owned and operated Las Vegas HVAC service company for the past 35 years. A lot has changed in the Vegas area since our start, and we’re proud to have been a part of it! Every HVAC technician on our Las Vegas team is highly-trained, licensed, and is ready to service every type of heating and air conditioning unit found throughout our city. Additionally, our vehicles are well-equipped so we can finish many repairs and installation in just one visit. Whether you need Las Vegas air conditioner repair on the hottest day of the summer or need help with your heater late at night, we're ready to help! Call us 24/7 for HVAC service.

What Makes Customers Return to Our Las Vegas HVAC Company for Help?

We’re focused on helping our neighbors with their Las Vegas area HVAC needs while providing an unforgettable customer service experience. As a result, our first-time customers typically become lifetime ones after just one experience with our team. Importantly, we use the name of a large, nationally-recognized company but are a completely independently owned and operated business. So, when we come to your home, you can be certain that we’re an invested member of the Las Vegas community!

We back all our claims with industry-leading guarantees. Every job we do is backed by a 100% satisfaction for two years after completion. This means that we’ll come back to your home at no cost to make sure you're happy with our Las Vegas HVAC repair services. Additionally, we only believe in customer comfort and not making them wait to achieve it. When we make an appointment, we’ll show up on time or else we’ll pay you back. Finally, we provide a StraightForward Pricing® guide so you won’t have any surprises on your bill. We’ll show up, examine your heating or AC problem, and tell you exactly how much it’ll cost to fix it—it’s as simple as that! Call us 24/7 to find out the One Hour Air Conditioning & Heating® of Las Vegas difference!

Always On Time... Or You Don't
Pay A Dime

‘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.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

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We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“Jonah A. is an asset to your company. Was knowledgeable on hvac courteous,and quick to find the problem”
- Michael Carmen Gualtieri
“Ray was awesome! Superb Service. I can always count on One Hour to do an outstanding job at each service/maintenance visit.”
- Traci
“I had one hour replace my previous AC unit. Initially we had several issues to contend with that were no fault of the unit itself. Regardless of my repeat phone calls, everyone I dealt with at One ...”
- Freya Reder
“I had one hour replace my previous AC unit. Initially we had several issues to contend with that were no fault of the unit itself. Regardless of my repeat phone calls, everyone I dealt with at One ...”
“Excellent job! Steve Shelly is very kind, honest and professional. Deeply appreciate the knowledge shared on how to maintain the unit working well.”
- Marietta Pena
“Tony inspected our A/C unit. Due to it's age he recommended replacing it. No pressure. Selected the appropriate replacement. Installed by techs Albert and Rafael. Extremely competent. We were really ...”