Superior Service That Soars Above The Rest

  • 5

    "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 ..."

  • 5

    "We have used Sierra Air Conditioning & Heating for our AC and Heating maintenance needs for 16 years, and always been pleased with their service. This includes spring and fall preventive maintenance checkups, and the installation of entirely new ..."

  • 5

    "I am impressed with Sierra Air. I have received service twice from their company. I appreciate the care they take in your home--wearing shoe covers and placing a drop cloth on the flooring before setting their ladder down. (And they bring their own ..."

  • 5

    "I am so happy I found Sierra's booth at the GreenFest event and I'm even happier that I was assigned Richard A. for my service call. Richard was AWESOME. He ensured that my system tune up was complete and that I understood what was going well and ..."

  • 5

    "Larry is the guy everyone should see before any other a/c person, he cut through the chase and fixed what four other companies just "put a band aid on". Our system was never better. Thank you for everything Larry!!"

  • 5

    "My first experience with Sierra was in July when my 17 yr old unit stopped cooling. After waiting for another company to call back, and it was the second day without air, my son contacted Sierra Air. Since it was late in the day I didn't think anyone ..."

  • 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

    "Sierra has done a great job on our Air & Heating for three years. Nikole is great in the office and Greg Psotka did a super job maintaining our unit. He went above and beyond and found items that might have been problems in the future. Thanks!"

  • 5

    "I am very pleased with Sierra AC & Heating services, their personnel are top-of-the-line in skills, appearance, and knowledge of the systems that they service. They come into your home as service technician and leave as representative of a company ..."

  • 5

    "I have had this contract for several years and have always received superior treatment from appointment making, great technicians and billing process. Darryl O. is very professional and knowledgeable. I know when he is here the job will be done perfe ..."

  • 5

    "My main AC unit stopped working on a Monday morning 8/28. I called Sierra Air Conditioning (who installed and service the unit) and was given a service call time range for the same day. Very important given our 105 degree plus temperatures. Laura ..."

  • 5

    "Drew was professional and courteous. Couldn't ask for more. We have been with Sierra since 1994 and have not regretted a moment. The service is always top notch."

  • 5

    "Matt is a very knowledgeable person for this company. We had many people come here to find out why our system was continually shutting itself off. Thank heavens for Matt he was the first man to find the problem created by a previous worker. Matt is ..."

  • 5

    "This is my third year using Sierra Air to handle all my HVAC maintenance. They have been excellent in the past and I expect nothing but excellence in the future. The office staff, and in particular, Yvonne, have been very professional and helpful. ..."

  • 5

    "Adam E. came out and assessed my system in no time. His wealth of knowledge on Electrical Engineering and Fluid Dynamics was evident. If you go with Sierra (and Adam E. as your tech); You will be nothing short of Safe and Happy"

  • 5

    "Keith T. is a real pro. He gave detailed explanations in layman terms, to help me understand my HVAC system. I would recommend Keith for any AC work. Thanks!"

  • 5

    "Laura was very courteous and professional on the phone in arranging our service call. Dan, who came out twice, provided additional information (which he had searched beforehand and without my asking!!) and carefully explained my AC unit and the issue ..."

  • 5

    "Jon knew exactly what the issue was. Fixed it on the spot. Sierra sent someone out SAME DAY and within 2.5 hours from my initial call to them. Vegas and summer time is a dangerous mix and Sierra makes sure to keep everyone safe... THANK YOU"

  • 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 and Jason Thack (30 years’ experience) are the BEST in Las Vegas area. First of all, my AC stopped working at about 4p on a Friday and to make matters worse, I live in a manufactured home and there are essentially, only 2 companies ..."

  • 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

    "Honest & accurate diagnostic. On time. Kind attitude. Treats you like family!!"

  • 5

    "The technician who name is Wayne, was very knowledgeable and he explained what he would be doing in regards to my a/c, heater, and water heater units. After inspecting all, he showed and explained to me what was going on with them and what needed to ..."

  • 5

    "Dabari was very knowledgeable and a pleasure to talk to. He was very accommodating to my crazy schedule and made me feel like a VIP! I'm impressed with Sierra Air because of the amazing people they have working for them. Thank you Dabari!"

  • 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 ..."

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