Las Vegas Air Conditioning & Heating Experts
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Sierra LLC Air Conditioning & Heating
Las Vegas AC Installation & Replacement

Las Vegas AC Installation

High-Quality Air Conditioner Replacement Services to Keep You Cool

Are you suffering in the intense Las Vegas summer heat? Does your thermostat produce inconsistent readings? Don't sweat the small stuff – call Sierra LLC Air Conditioning & Heating! Our team of trusted, experienced and highly professional air conditioning installation specialists can help you get your home or business a brand new AC system. We are committed to giving our customers the air conditioning solution that is right for them at fair prices. Sierra LLC Air Conditioning & Heating also offers FREE ESTIMATES for those looking to get a new system. Take advantage of our expert advice and years of experience when you choose a new system to help you keep cool.

Call Sierra LLC Air Conditioning & Heating today at (702) 830-7553 to schedule an air conditioning replacement or installation service in Las Vegas!

  • Benefits of installing a new A/C system with our company:
  • FREE estimate for all installations
  • Energy-efficient systems can help you save money
  • Our team is dedicated to top-quality service
  • We can help you find the right sized unit for your home

Fair Prices and Satisfaction Guarantee

Sierra LLC Air Conditioning and Heating Technicians Installing an AC UnitDid you know that your home’s air conditioning and heating costs make up about 30% of your home’s utility bills? With that type of an investment in your future, you can’t afford to have a poorly running heating or air conditioning system. If inconsistencies in temperature, poorly functioning thermostats or broken, leaking or ineffective cooling systems are keeping you warm, you need to call Sierra LLC Air Conditioning & Heating to install a new, efficient system.

We offer a satisfaction guarantee to all of our clients. If you choose to work with our team, we will help you find the right system for your budget, install it in a timely manner and even assist you with financing upon approved credit. We will always work to leave your home clean and provide hassle-free maintenance for all of your cooling needs.

Schedule a Free Estimate with Sierra LLC Air Conditioning & Heating!

Tired of being hot? Work with the team that soars above the competition! We have been serving clients since 2013, and we are confident in our ability to provide fair and cost-effective services to you. Schedule a free heating or cooling estimate with Sierra LLC Air Conditioning & Heating right away!

For Las Vegas AC replacement with no hidden fees, fair pricing, and a 100% satisfaction guarantee. Stop sweating, contact us online!

Taking Care of Our Customers Since 1987!

  • Jared provided value-added service that educated me on the various options for more efficient and healthy air filtration. Thanks Jared for the friendly conversation, information and great inspection.

    “Today, Thur, Mar 23, 2017, Jared provided us an inspection of our air conditioning. The best i can say about him may not be sufficient. He was professional, courteous, and knowledgeable. He even took his booties off and on after i told him he didn't need to. Jared was not hurried, he even was friendly to my sheepdog, Vinnie. Once he was done, he answered a number of my questions. Prior to starting, Jared gave me a packet of info to read through, and I had questions. He stepped through each of my questions offering a detailed explanation on the membership program, filtration systems, thermostats, and water heater. Jared provided value-added service that educated me on the various options for more efficient and healthy air filtration. Thanks Jared for the friendly conversation, information and great inspection. Were are set for the heat. Sierra LLC, the confidence you have placed in Jared is well-founded.”

    Arnie L.

  • Adam E. came out and assessed my system in no time. His wealth of knowledge on Electrical Engineering and Fluid Dynamics was evident.

    “Adam E. came out and assessed my system in no time. His wealth of knowledge on Electrical Engineering and Fluid Dynamics was evident. If you go with Sierra (and Adam E. as your tech); You will be nothing short of Safe and Happy”

    Charles S.

  • Great service and awesome employees.

    “Great service and awesome employees. We were especially impressed with Jay our service technician. He was on time, very efficient and knowledgeable. He had a great personality and answered all of our questions.”

    Dennis G.

  • I've known and used Sierra Air since they opened their doors and I wouldn't use any other company in the Las Vegas Valley.

    “I've known and used Sierra Air since they opened their doors and I wouldn't use any other company in the Las Vegas Valley. Darren the owner has always been fair and willing to discuss any issue or question I've had throughout the years. I started with the Honeywell Electrostatic Filters in the attic of my second & third house and currently have the Lennox Air Purification System. On Nov 4th, 2016 Zachary the service technician was incredibly thorough and I forgot at times he was in the house as I went along my daily business.....and yes, Nikole D called the day prior and 45 minutes prior to Zachery's arriving providing exceptional customer service by keeping me informed without disrupting an entire 4 hour window of my day! THANK YOU....Sierra Air is the BEST COMPANY in Clark County in my opinion.”

    Joana

  • This is the kind of service that I look for in a company and Sierra Air has that service.

    “I had service on my Heating Unit today and it all started with the office staff. Yvonne B. called a few times to let me know when service was being performed. She was so very nice and polite on the phone with me. She was very professional. When the service tech Zachary R. arrived he introduced himself and asked me if there were any problems. He was very kind and listened to what I had to say. He asked me to show him around so he knew where he was going to be working. He performed his service in a very professional manner. I was very impressed with his knowledge and how he explained the work that was done on my system. This is the kind of service that I look for in a company and Sierra Air has that service. I have been dealing with them for three years now and would not have anyone else to service my system.”

    Mark