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One Hour Air Conditioning & Heating® of Las Vegas

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Air Conditioning Installation in Las Vegas

Living in Las Vegas means one thing — you need a reliable air conditioner. With summer temperatures regularly climbing into the triple digits, a dependable cooling system is about more than comfort. It's about safety. If you're building a new home or replacing an outdated unit, One Hour Heating & Air Conditioning® is here to help!

We provide expert AC installation services in Las Vegas, including surrounding communities like Henderson and North Las Vegas. From high-efficiency systems to tailored solutions for unique spaces, our team delivers the cool you need when it matters most.

Benefits of New AC Installation in Las Vegas

Upgrading your air conditioner is an investment in your home's comfort, efficiency, and air quality. Here's why Las Vegas homeowners choose to install new AC systems:

  • Increased energy efficiency: Modern air conditioning systems are built to deliver powerful performance while using less energy. With advanced technology and higher SEER2 ratings, today's AC units lower your utility bills and reduce your carbon footprint.
  • Improved cooling performance: Older units often struggle to keep up during extreme heat waves. A new installation ensures consistent and effective cooling, regardless of how hot it gets outside. This ability means no more hot spots, uneven temperatures, or sweating it out while your system lags behind.
  • Better air quality: New AC systems feature advanced filtration that helps reduce indoor pollutants, allergens, and dust. In a dry, dusty environment like Las Vegas, this benefit can make a noticeable difference in the health and comfort of your indoor air.
  • Reduced repair costs: Frequent repairs can add up quickly. New units are more reliable, built with improved components and smarter controls that reduce wear and tear. Fewer breakdowns mean more peace of mind and more money in your pocket over time.

Types of Air Conditioning Installation in Las Vegas

Every home is different, and we're here to make sure you get the system that's right for your space, lifestyle, and budget. We install various conditioning systems, including:  

  • Central air conditioning: Perfect for whole-home comfort, central air systems deliver cool air evenly through your home's ductwork. They're efficient, powerful, and compatible with smart thermostats and zoning options.
  • Air-source heat pumps: If you're looking for heating and cooling in one system, heat pumps are the answer. They transfer heat instead of generating it, making them efficient even in desert climates.
  • Ductless mini-splits: Mini-splits are ideal for homes without ductwork and for room additions, garages, and guest suites. They're compact and efficient and offer zoned cooling, making them perfect for customizing comfort.

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Linethz76

2 months ago

“We were very happy & impressed with ONE HOUR AC. The entire experience from getting a quote, purchasing, installation & after sales service was smooth sailing & super easy. They are thorough, reliable and great to do business with. Special shoutout to the team from salesmen Steve, technicians/installers Kevin, Albert & Bobby who came to install and left our place spotless to after sales technician Dylan who inspected the unit after hours on a weekend to ensure that everything is working well and that the weird smell was normal coming from a brand new unit. These guys are efficient, professional and they definitely live up to their name of ONE HOUR . Great experience & gave us peace of mind as home owners. We highly recommend them. You wont be disappointed!”

Lauren Dowe

in the last week

“⭐️⭐️⭐️⭐️⭐️ Exceptional Service from David Hernandez at One Hour Air Conditioning! We can’t say enough great things about David Hernandez! Every time he comes out to our home, he remembers us and treats us like family — it’s clear he genuinely cares about our comfort and well-being. It’s rare to find someone who brings not only technical expertise, but also warmth and consistency to their work. David is always efficient and respectful of our time. He gets the job done right the first time and never leaves us with unanswered questions. What really stands out is how reliable he is — he always follows up after a visit and makes sure everything is running smoothly. We truly feel taken care of. He’s also great at recommending helpful services that can improve our home, like duct cleaning, without ever being pushy. You can tell he’s looking out for what’s best for our household. David is an incredible technician and a great representative of One Hour Air Conditioning. We trust him completely and appreciate all the care he puts into his work every single time. Highly recommend!”

Chieko Tubilleja

a week ago

“The above photo is my late mother( mom💗) I’m her daughter. I had issues with my AC that’s was just put in 2 yrs ago by one hour. My AC started to blow warm air on 7/1 and would not get below 85 ‘ . First of all one hour came out the very same day. They realized it was the line set but it was not covered under the warranty. This is something I had to learn what is actually covered and not on an extended warranty. ✅ Well there was some confusion but after speaking with Jorge, David.and Vinny I understood , I just wanted some transparency which was met. Jorge and David my initial contact they located the issue after a few hours, They were awesome! they explained everything to me and were very patient . Professional but personable which is a great quality. Gustavo, Mark and two other young men showed up on 7/3 to put in the line set. Gustavo was definitely patient. lol they all worked very hard for hours to install everything. They were professional and kept their word in cleaning everything up when they left. Again they were professional, joyful and personable . I would highly recommend one hour and especially these guys that I had a pleasure to meet . I have a membership with them and maintenance agreement . They make sure to contact when it’s time for summer / fall maintenance. They are relentless ✅ in contacting you to maintain your unit. I appreciate that!!! The pricing of the 4 ton unit was not the cheapest but it wasn’t the highest . I have a CARRIER unit now. which is a great company . Thank you ONE HOUR.”

N M

5 months ago

“Excellent work and service. They did a fantastic job for the price. Alvin and Randy were very professional and thorough. I'm very happy with they service they provided. Our new home was overwhelmed with cigarette smoke by the previous owners. The smell was so bad it was unlivable. The treatment of our air duct system and the fogging they did made a world of difference. I wouldn't hesitate to hire this company again.”