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(702) 830-7553
24-Hour Service

Military Discount

10% OFF ANY REPAIR

5% OFF ANY SYSTEM REPLACEMENT

Soldier Silhouette in Front of American Flag

To honor and give thanks to those who serve in our military, Sierra LLC Air Conditioning & Heating offers a 10% discount on repairs or a 5% discount on system replacement for all active duty and retired members of the U.S. Armed Forces.

We appreciate the courage and dedication it takes to serve and defend our country every day.

Thank you for your service!

*Discount applies only to active duty or retired members of the U.S. Armed Forces, or their spouse. Must show military I.D. to receive discount. Discounts cannot be applied to previous purchases. Limit one discount per household. Offer cannot be combined with any other offer.

If you need to schedule an appointment, please call us at (702) 830-7553 or click here to schedule online.

Superior Service That Soars Above The Rest

  • 5

    "Nick was great. He's very thorough with our concerns. Since we moved into our new built, our A/C from time to time makes a really loud rumbling noise. The first time we had someone come by it was more of the metal frame that wasn't removed when ..."

  • 5

    "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 ..."

  • 5

    "Very professional and polite. Explained what needed to be done and why. Service completed in timely manner. This is the second time Tyrone has been to our home and he is wonderful. Scheduling staff also very accommodating."

  • 5

    "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 ..."

  • 5

    "Dabari is awesome! He was very courteous over the phone and was able to get the appointment set up the same day for one of our properties that was having trouble with their AC. All in all, Sierra Air is a great company! I do refer them to friends and ..."

  • 5

    "Recently used Jay for air conditioning & heating needs. He is a great professional, well skilled, knowledgeable & a very good man. I highly recommend Jay for all the a/c, heating & water heater needs. You can't go wrong using Jay. Sierra is fortunate ..."

  • 5

    "Sierra Air is very professional. They were on time. Fernando and his partner were polite, courteous and very thorough. Had a big job, 7 hours in attic on a hot day. Did a great job. I would highly recommend this company."

  • 5

    "Great company. Have been a customer of theirs for a long time. Exceptional service. Jeremy B. is the rep I had today. He was outstanding. Very personable and knowledgeable. Would recommend this company to anyone. I did recently with a friend from ..."

  • 5

    "Sierra LLC is a great company. They called me and reminded me that I was due for service on my AC unit that they installed earlier this year. They take great care of their customers."

  • 5

    "Service tech (Shawn B.) was awesome. Efficient, knowledgeable, personable/friendly. Explained everything he did, voiced possible concerns with our equipment but absolutely no high pressure sales pitch for anything. Refreshing!"

  • 5

    "Always does work as promised. Only positives for this company."

  • 5

    "Keith and his partner were great, courteous and professional. They are very good and explain things where necessary."

  • 5

    "The nice thing about Sierra LLC is that once a window of time is selected, a team member calls to update the time of the arrival, telling you whether it is likely to be near the beginning or the end of the time frame. There's another call when the ..."

  • 5

    "I have been a customer of Sierra Air for the past 10 years. I am extremely satisfied with their prompt and professional service. Rina was very pleasant and courteous while setting up the maintenance schedule to include a follow up call when the ..."

  • 5

    "Keith and Al showed up on time (a little early actually, after the office courteously alerted us by phone and asked permission for them to arrive early). They were efficient, respectful and knowledgeable and provided good, updated maintenance ..."

  • 5

    "The members of Sierra LLC air conditioning & heating are exceptionally professional and sincerely interested in helping their clients enjoy the benefits of home comfort throughout the year which can be a challenge given the warm temperatures. Their ..."

  • 5

    "Excellent team and company. No matter who I work with they are ultra professional and great at handling whatever issue I have. Beyond great at customer service. Thank you."

  • 5

    "Very professional, funny, and honest. No high pitch sales. If I ever get any issues you will be the first I call. Thank you Jay S."

  • 5

    "Tyrone did a very thorough job and was polite and considerate of my time. He made recommendations and left information about maintaining my a/c unit. Excellent job. Thanks Tyrone!"

  • 5

    "Chad did an excellent job on servicing my AC system. Chad thoroughly cleaned the AC unit coils. He gave good advice on how to maintain AC unit longevity. I highly recommend Chad's service."

  • 5

    "Love that they hire good employees and actually drug test and background check. There are so many companies now that do not do drug testing, but Sierra does. You can trust these professionals in your home and feel safe. :)"

  • 5

    "Our technician Darryl was very thorough, honest and informative. He did a great job maintaining our unit and showed us before and after photos. He was on time and cleaned up any mess before he left. I would definitely recommend Sierra for all of your ..."

  • 5

    "This is a really great company. They have a smooth operation with highly trained employees. Furthermore they invest in continuous training of their technicians."

  • 5

    "We are new customers to Sierra Air. Jeremy was scheduled to arrive between 2 and 6. He showed up before noon and did a very thorough inspection of our two air conditioner units. We were so impressed, we purchased the service agreement. We look ..."

  • 5

    "Tyrone was a polite and friendly professional. Explained everything clearly and was patient with answering questions. Was extremely thorough with his work - never felt he was rushed. Whole process with Sierra was great as well, with quick responses ..."

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