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Sierra LLC Air Conditioning & Heating
Indoor Air Quality Services

Las Vegas Indoor Air Quality

Start Breathing Easier in Your Home

Facts About Allergies InfographicIf you or your family suffers from chronic congestion, fatigue, nausea, or restless sleep, poor indoor air quality may be to blame! Did you know the air inside your home can be
4-5 times more polluted than the WORST outside air? This can be alarming, especially for those that suffer from allergies, asthma, or other respiratory conditions. Considering we spend up to 90% of our time indoors, your indoor air quality can seriously impact your health. If you can’t control the air quality outside, you should definitely have control inside of your home!

Sierra LLC Air Conditioning & Heating offers solutions to make sure you and your family are breathing clean air inside of your home. After all, your home is your sanctuary and your family should be safe and protected inside your home.

If you are interested, below are links to today’s outdoor air quality:

Causes of Poor Air Quality

Causes of Poor Air Quality Infographic

Dust Banner

There are many culprits that cause poor air quality, but the most common are:

  • Airborne bacteria and illness, including viruses
  • Mold spores
  • Radon and carbon monoxide
  • Dust and mites
  • Pollen
  • Volatile organic compounds found in many household items
  • Cleaning agents
  • Air fresheners
  • Pet dander and hair
  • Aerosols

These common complications can significantly reduce your quality of life, but our experts can help restore air quality to your home.


Every spring when plants start to bloom, allergy-sufferers experience the same exasperating symptoms that plague them like clockwork every year. Depending on the severity of your allergies, it may become challenging to go anywhere without a full box of tissue to stop your nose – which has turned into to a faucet – or eye drops to soothe your itchy, watery eyes. Unfortunately, allergy symptoms may become much worse, leading to hives and even the onset of asthma.

With Southern Nevada’s allergy seasons peaking March through June, and then again September and October, we can safely say that suffering six months out of the year is inconvenient and uncomfortable to say the least.

Common Allergens in the Las Vegas Valley

Common Allergens in Las Vegas InfographicThe Asthma and Allergy Foundation of America ranked Las Vegas as the 36th most challenging place to live in the United States for those who suffer from spring allergies. Las Vegas was even ranked as the worst city for spring allergies by because of the large amounts of mulberry, ash and juniper pollen in the air. Las Vegas was also ranked as the second worst city in the U.S. for ragweed allergies, one of the most common causes of allergies in Southern Nevada.

One of the biggest issues with pollen and allergens in the valley are the strong winds, which spreads allergens to every part of the valley, even those which do not house many of these weeds, trees, or grasses to begin with. With so much pollen, mold, dust and other allergens constantly blowing throughout the valley, the only place you can escape is your home.

But is your home really safe from allergens? The answer is no.

The SOLUTION? Make Your Home Your Sanctuary!

Older homes may experience issues with more outside air coming into the house through window and door seams. On the other hand, many of the newer homes in Las Vegas are built more airtight, which traps outside air and allergens inside of your home. Either way, air from outside is coming into your home and becoming trapped there. Not only can outside air get into your home, bringing with it pollen and dust, but your pets, your clothes, and even your hair can bring allergens into your home.

The problem that all of this presents is that you are bringing more and more allergens into your home and it is staying there! Even if you clean your home religiously, dust still accumulates and outside allergens will still get in and stay there. So what is the solution? An air purification system for your home.

We’re not talking about the air filters that you can purchase at the store for $50. These whole-house air cleaners integrate with your Home Comfort System to actually purify the air within the walls of your home. The air is actually cleaned before it enters your Home Comfort System so it not only helps you breathe easier, but it benefits your equipment as well. There is significantly less dust build-up for your Home Comfort System to filter, extending its life and giving you more efficiency. So protect your family from allergies today!

Sierra LLC Air Conditioning & Heating can help—call today!

Our Las Vegas indoor air quality experts are equipped to help you battle your poor indoor air quality. When you contact our installation team, we will provide you with a thorough evaluation of your home and determine what your specific air quality needs may be. We may be able to provide you with high efficiency air filters and air purification systems for your home.

Protect your family’s health today! Your satisfaction is guaranteed. You have nothing to lose and only clean air to gain. Take your health into your hands, contact Sierra LLC Air Conditioning & Heating.

Call (702) 830-7553 or contact us today for solutions to improve your indoor air quality!

Taking Care of Our Customers Since 1987!

  • 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.

  • I appreciate the care they take in your home

    “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 ladder! I've actually had an HVAC technician ask to borrow one :) Tim D was extremely polite and professional. He was patient in taking the time to discover the problem I had called about. 'Cause wouldn't you know, the sounds I had been hearing weren't happening when he got there. He really took the time to figure out what might be causing the concern I had. I'm glad he didn't give up because he finally got to hear what I had been talking about. He had assured me that the problem we were having would be resolved that day. He also addressed another smaller concern. And he gave me tips on setting my thermostats and the types of filters I should use. Give Tim a bonus! :)”


  • 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.

  • Occasionally I run into a company that values its reputation and understands what "customer service" actually means. Sierra is that rare breed.

    “Occasionally I run into a company that values its reputation and understands what "customer service" actually means. Sierra is that rare breed. I'm trying to think of something that didn't go as promised but I can't. They responded to my emergency immediately, diagnosed the problem, explained what had to be done, then did it. Jeremy, who installed my new water heater, explained everything in terms I could understand, was thorough, courteous, laid plastic on the marble floors to make sure there weren't any scratches, and was an absolute gentleman. The price was fair and I couldn't be more satisfied with the entire process. These people obviously have pride in what they do. I would recommend them without hesitation.”


  • I'm very happy with the company

    “Service Rep early for appointment, went to work right away did his check points on outside unit. Adam came in check the heating unit, and answered some concerns my wife had about the operation of the unit. Adam answered my questions as well. I'm very happy with the company and with their employees that represents them. Good Job!!!! From a retired gas company employee :-)”