Las Vegas Air Conditioning & Heating Experts
Call Today 702.830.7553
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Areas We Serve

HVAC Services That Go Above & Beyond

Sierra LLC Air Conditioning & Heating is a family owned and operated HVAC company providing exceptional heating and cooling services in the Las Vegas county. We are passionate about what we do, which shows in the quality of our work. From AC repairs and heating maintenance to indoor quality services, we’ve got you covered!

We proudly serve clients in the following areas:

If your AC fails to turn on or you need your air filters need replacing, turn to our HVAC professionals. We work quickly and efficiently to provide lasting solutions. Because our clients’ comfort is our main priority, we’re available 24/7 in case of emergencies!

To schedule heating and cooling services today, call (702) 830-7553!

Taking Care of Our Customers Since 1987!

  • We have been using Sierra Air for over 10 years and trust them to take care of a very important part of living in this harsh desert.

    “We have been using Sierra Air for over 10 years and trust them to take care of a very important part of living in this harsh desert. Sierra Air helped us to limp along with an aging a/c heating system for many years as economically as we could, before we upgraded last year. We did not consider anyone else to perform our install of our new Lennox System. Yesterday, Tyrone performed the first service of the heating portion, with the a/c service being done last April. Tyrone's care in entering our home was very professional and I would not want anyone else. Thanks to Sierra Air, Tyrone and the other professionals at Sierra Air in Las Vegas.”

    David

  • The company as a whole seem to really care about their customers.

    “The company as a whole seem to really care about their customers. From the receptionist that takes the call to the tech (Adam) who responds and makes sure your Heat/AC is working well! My AC is a fairly new install. The Tech that did the initial inspection and made suggestions on what would work well to the crew that installed it in a very timely manner. They all were polite and respectful to me and my property. I thank them all!”

    Raymond

  • I just love him his honesty and personality are great!

    “I love Sierra Air. It starts from the great customer service from Nikole D. She was so information about all your services and programs. Very friendly and I felt like i have a personal relationship with her. Tyrone is awesome I just love him his honesty and personality are great! He explains everything so that you can understand. I want him to be my tech forever. Nikole and Tyrone are great assets to your company they represent Sierra Air in every positive way. Keep up the great work.”

    Deb

  • What a GREAT experience with you!

    “Where do I start?? What a GREAT experience with you!!! From the first phone call, to Chris AND to the team that replaced our old unit with the new.. I am so overwhelmed by the prompt service and professionalism of your employees. This was the first MAJOR purchase of a house hold item and we can't thank you enough for making it worry-free. I know we will enjoy the comfort of our home now THANKS to you! I am a stylist here in town, and I WILL be handing out your number to ALL my clients! THANK YOU again!!! Keep up the great work!”

    Shelly

  • I would highly recommend Sierra and their customer service

    “Since we moved into our new house we have heard a noise . At really odd times, so bad my daughter would be kept awake. During the day I had thought the banging was the homes being built, I notified our builders supervisor to make an appointment for a warranty call. I think he thinks we were hearing things. Tony came out this morning and listened to us, then went above and beyond to find the problems. In this heat he went in the attic, and he found a long metal tube left over from construction which was part of the problem, then he tightened everything and insulated to make sure we have no more banging. We give him an A plus, plus. Also Yvonne in the call center was great communicating with us. I would highly recommend Sierra and their customer service. Especially Tony.”

    Brenda