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(702) 830-7553
24-Hour Service

Superior Service That Soars Above The Rest

  • 5

    "Sierra Air was able to respond quickly for just a general inspection. The technician they sent was Todd. In all my 71 years I have never met a more personable professional. He took the time to explain everything to me in terms for a layman to ..."

  • 5

    "Always very satisfied with Sierra."

  • 5

    "I am so glad I contacted Sierra. They save me $10K. I originally contact Elite Heating and Cooling and they wanted to replace my entire furnace, coils and condenser in my air conditioner. When all I need done was the motor replaced in my furnace ..."

  • 5

    "Matt provided excellent customer service and a straightforward and honest assessment of what I needed done with my AC units. It was an overall great experience and I highly recommend their service."

  • 5

    "Matt did a complete inspection and showed me areas of concern that would increase the life of my system. He showed me the products and prices of what would be replaced. Was very business-like, no pressure; but, answered all questions. Knows his stuff ..."

  • 5

    "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 ..."

  • 5

    "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 ..."

  • 5

    "Wayne E. provided excellent service for our two heater units, together with several helpful suggestions for maintaining continuing operation during the coming winter. Larry is an excellent representative for Sierra."

  • 5

    "Excellent service, l highly recommend Sierra Air for all your service needs."

  • 5

    "Of course my A/C unit went out on the hottest day off the year...I called Sierra Air who had their technician out in a few short hours, no emergency service fees!! Unfortunately the unit had to be replaced but the pricing was extremely fair, the work ..."

  • 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

    "Yvonne, the customer service rep, was wonderful and so prompt in returning my request for an appointment. She was thorough and very professional as she described the new programs which they offer. I feel confident that my heating and air conditioning ..."

  • 5

    "Sierra Air Conditioning & Heating Service Technician Wayne Eddy preformed a maintenance check up on several properties for me. He was on time, thorough in conducting the maintenance service and gave a clear and concise synopsis of the condition and ..."

  • 5

    "WONDERFUL customer service! Technician was on time and very thorough. He was friendly and answered all my husband's questions. I highly recommend Sierra Air!"

  • 5

    "Al was extremely professional and took time to explain to me the overall condition of my units and what to expect in the future as far as reliability. I appreciate his efforts and will request him for my next service"

  • 5

    "It doesn't GET better than this! After a week long dragging of feet and a major struggle with a competitor, I called Sierra, LLC and was thrilled to speak to a local office (not a call center). Jeremy was out same day for a diagnosis and quote, and ..."

  • 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

    "Jade was excellent at setting up a convenient appointment for service!"

  • 5

    "I'm so grateful for Sierra Air and Wayne E!!! We purchased a 22 year old home and knew the A/C was old so I wasn't surprised when our house wouldn't cool down this week. My husband contacted Sierra Air and they scheduled a technician to come out the ..."

  • 5

    "Matt arrived on time as promised. Office called 30 minutes ahead to let me know that he was on his way. Very polite and efficient. Matt did the spring-summer system inspection. New system was installed last year - September so we are still on our ..."

  • 5

    "Matt performed our summer maintenance today and did a terrific job. He gave us very detailed reports of our system and its components along with his evaluation of several things that needed preventive maintenance. Matt laid out the facts, cost and ..."

  • 5

    "Probably one of the best companies I've had the pleasure with dealing. For me, the customer service from their employees is what won me over. Jon J was nothing but a true professional. He took the time to explain the process along with other helpful ..."

  • 5

    "Jon was prompt and very professional. He explained what he was going to do in detail. He is very knowledgeable and upon completion, described how the fresh air handler works. The office staff at Sierra was a pleasure to work with. I highly recommend ..."

  • 5

    "We are very happy with the installation of our new air condition and heating units. Give Ryan and his team five stars."

  • 5

    "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 ..."

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