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Heating & Cooling Services in Centennial Hills

Make the Right Choice; Call Sierra LLC Air Conditioning & Heating!

If you have ever had to experience the incredible misfortune of a sweltering summer afternoon in the Las Vegas desert without air conditioning, then you know just how miserable of an experience it can be. Even when indoors, going without cooling for a short amount of time can make your space stuffy, heavy, and unbearable. That’s why you need an air conditioning repair contractor who will not only respond to your calls for help with quality service, but do so quickly. At Sierra LLC Air Conditioning & Heating, we’ve prided ourselves on becoming one of the leading names for Centennial Hills air conditioning services, and we’re proud to offer high-quality repair and installation services for homes and businesses.

When Sierra LLC Air Conditioning & Heating opened more than 30 years ago, we wanted to simplify our business and just do the right thing for our customers. When someone trusted us to take care of their air conditioning system, they were putting their most important appliance in our hands, and we wanted to treat it as such. Today, this philosophy of always delivering quality repair and installation services, great customer service, and exceptional value has earned us a reputation as one of the leading names in our community. We perform thousands of repairs per year for customers throughout the area, including both complex and routine fixes alike. We also offer total system replacements, maintenance, and even flexible financing so you can get what you need without blowing out your budget!

Call Sierra LLC Air Conditioning & Heating at (702) 830-7553 if your air conditioning has quit on you and we’ll make sure it gets fixed as soon as possible!

We Fix All Types of Air Conditioning Problems

If we were to ask the average person how their air conditioner works, they likely wouldn’t be able to tell us much, if anything at all. For the average person, the technology that goes into air conditioning systems is complex and difficult to understand, and that’s okay. That’s why having a professional who can help you fix your problems when they arise is so valuable for homeowners. At Sierra LLC Air Conditioning & Heating, we offer a broad range of air conditioning repair services designed to tackle any and all problems you might be facing. From the most complex and intricate fixes to routine repairs, we get the job done so you can go back to living in comfort.

Our full range of air conditioning services includes:

  • Faulty or dead blower fans
  • Electrical connection problems
  • Weak or low airflow
  • Strange sounds or smells
  • Compressor problems
  • Inconsistent temperatures

Sierra LLC Air Conditioning & Heating understands that air conditioners don’t give you a choice as to when they will break, and likewise going without air conditioning for even a small amount of time can be extraordinarily difficult. That’s why we offer 24/7 emergency service availability—we can come to you at any time to fix your problem so you don’t have to wait any longer than absolutely necessary.

AC Replacement Services in Centennial Hills

Is your air conditioner more than 15 years old? Has your system begun to break far too frequently for your liking? Is the average cost of an air conditioner repair starting to climb to absurd levels? These are just a few reasons why you might want to replace your air conditioning system. Even the most well-built system will eventually wear out, and Sierra LLC is here to help you when it does. We carefully select every new system we install, and we always use premium workmanship and professional-grade materials to ensure your new system will withstand the test of time.

Turn to the Las Vegas area’s leading name in air conditioning services the next time you need a repair or replacement! Contact Sierra LLC Air Conditioning & Heating today.

Taking Care of Our Customers Since 1987!

  • I signed up for another year of service maintenance with Lou today so that I can continue getting the best Air Conditioning and Heating service Las Vegas has to offer. It gives me great comfort to be a part of Sierra Care.

    “Once again Luis Rivera has exceeded my expectations. During my Air Conditioning service appointment he taught me how to check my condenser "receive" and "return" pipes so that I can ensure the system is functioning properly. And while Jacob, his partner on this trip, checked the attic for battery strength (all were strong) and potential vent leaks (there were none) and cleaned my drip pan of any potential rust to ensure no rusty air in the return air, Luis conditioned the outside fan/condenser unit so that it literally gleamed like brand new. Lou always takes the time to describe why things happen the way they do. Today when I had a question about noise on startup he described how the unit I have is very high efficiency and that their are circular plates in the motor housing that keep that gassy part of the refrigerant separated from the liquid refrigerant. He told me that on startup and shutoff these plates make a little extra noise so that the gas and liquid do not comingle. It is wonderful to have such a knowledgeable and caring service person. Lou treats me like a member of the family. I signed up for another year of service maintenance with Lou today so that I can continue getting the best Air Conditioning and Heating service Las Vegas has to offer. It gives me great comfort to be a part of Sierra Care.”

    Michael J.

  • The same technician regularly comes to my house each season for the tune up and he remembers me each time which is super rare to be able to say the same about any company these days.

    “Sierra is extremely professional and timely. I really appreciate the follow-up calls to let me know exactly when the technician is on the way out so I do not have to wait around for hours. The technicians are super helpful and friendly, even replacing the batteries in my thermostats and offering to change out the air filters. The same technician regularly comes to my house each season for the tune up and he remembers me each time which is super rare to be able to say the same about any company these days.”

    Ryan E

  • The people who work for Sierra LLC are exceptional.

    “The people who work for Sierra LLC are exceptional. They are very knowledgeable and always know how to answer my questions and give me the best options. They are courteous and kind also, and I feel I can trust them to be honest. They are careful in my house, which is very important to me. They go above and beyond the minimum, and they take the time to explain everything to me. I trust the associates of this company with my heating and a/c needs which is as important as choosing a doctor in this town. When so many companies only care about how much money they can get, it's nice to be have a company like Sierra.”

    Athena & Richard B.

  • This company has provided the best possible service

    “Outstanding service Moise and his supervisor. This company has provided the best possible service of any A/C company I have used in the past 10 years. I am so grateful for their honest, care and professionalism. Again, thank you!!!!”

    Toni

  • Sierra Air is very professional and offers great service.

    “Sierra Air is very professional and offers great service. Today, my technicians Wayne and Dan did an excellent job on the maintenance of my units (I have 7) Dan even took the time to draw a diagram for me to show how my system works. Everything checked out fine, except for a minor thing. But Sierra has been doing my bi -yearly maintenance for about 5 years now which I truly believe helps to extend the life of my systems. Thank you Sierra and Wayne & Dan!”

    Lynne U.