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Sierra LLC Air Conditioning & Heating

Taking Care of Our Customers Since 1987!

  • Had my unit back up and running within minutes

    “I really hate when I have any heating or cooling problems in my home, but at the same I am very thankful that Sierra Air is just a phone call away from fixing whatever is wrong. On my recent service call, my technician Greg Psotka was extremely helpful and efficient and he had my unit back up and running within minutes of arriving at my home! My unit has been running like a champ, and this is type of service and peace of mind that I really appreciate. Thanks Greg and Sierra Air!”

    Patrick

  • I trust Sierra, their techs know their stuff, and recommendations were honest and appreciated. We're looking forward to our third trouble-free summer with our 'new' Lennox system

    “Today, we had an Excellent 'Springtime' Service call performed by Sean of Sierra LLC Air Conditioning & Heating. Thanks! - to their entire crew and office staff! I trust Sierra, their techs know their stuff, and recommendations were honest and appreciated. We're looking forward to our third trouble-free summer with our 'new' Lennox system, thanks to the professionals at Sierra LLC Air Conditioning & Heating.”

    Lawrence & Becky S.

  • There is no question who I will call in the future

    “I just wanted the world to know how grateful I am to have Sierra, LLC come to my home today to explain and adjust my heating system. Jesus S. was courteous, detailed oriented, showed high technical expertise, knowledgeable, sociable and dedicated to customer satisfaction. This a company who keeps me in mind. Kudos to Jesus and Sierra. There is no question who I will call in the future.”

    De Bacardiman

  • He was extremely pleasant and very helpful in understanding how to more effectively utilize the systems.

    “Matt summer serviced our A/C equipment on March 8. He was extremely pleasant and very helpful in understanding how to more effectively utilize the systems. He is a very impressive and outstanding representative for Sierra.”

    Bill F.

  • 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.