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Indoor Air Quality Service

Everyone wants their home to be as comfortable and safe as possible. However, many people forget that the quality of the air they’re breathing can make a major impact.

If you’re looking to improve your indoor air quality, Crowther Heating & Air Conditioning is here to help. Our HVAC company installs a variety of home air quality products to keep your home clean and safe.

Call us today at 800-323-7478 to schedule installation service.

Professional Indoor Air Quality Testing

If you’re looking to ensure the air in your home is clean and safe to breathe, the team at Crowther can help. We perform indoor air quality tests, including mold growth detection, to determine the levels of pollutants in your home. Once we complete our tests, we’ll make recommendations on the indoor air quality products that will be best for your home.

Benefits of Air Quality Products

Air quality products can provide a wealth of benefits for the members of your home. Here are just a few of the problems air quality products can help prevent:

  • Pet dander
  • Dust mites
  • Allergy symptoms
  • Respiratory issues
  • Airborne illnesses
  • Cancer
  • Carbon monoxide poisoning

High-Efficiency Filters

Adding a high-efficiency filter to your HVAC system is one of the easiest and least expensive ways to improve your air quality. Hospitals prefer these types of filters because they’re able to remove 85% of pollutants in the air. These filters are extremely effective at targeting and removing small particles from airflow, including dust, mold spores, and other potentially dangerous agents.

The MERV (Minimum Efficiency Reporting Value) rating scale evaluates how many particles a filter traps on a scale of 1-16. Typical residential air filters are rated between 1 and 4. Our high-efficiency filters have a MERV rating of 14-16.

Ultraviolet Germicidal Light Air Sterilization

When it comes to sterilizing the air in your home, a UVC light air sterilization system is one of your best options. Hospitals, schools, and nursing homes across the country use UV light systems to disinfect air and surfaces to create a healthier environment. Despite most air filters capturing pollen, mold spores, and dust, some viruses, and bacteria are still too tiny for them to catch.

The UV systems we install effectively remove microorganisms and eliminate fungi, viruses, bacteria, and germs to create a safer and cleaner environment. Residential UV light systems are proven to destroy bacteria and viruses and can help you begin to breathe easier again.


During the winter months, many people experience extreme dryness, including dry skin and sore throats and noses. Our HVAC team installs flow-through humidifiers to keep the air in your home comfortable. This type of humidifier can be installed directly onto your furnace to control the humidity level in each room of your home.

Carbon Monoxide Detectors

Carbon monoxide is one of the most insidious threats to your family’s well-being. Dubbed the ‘silent killer,’ this dangerous gas is odorless, colorless, flavorless—and extremely dangerous. A buildup of this poisonous gas can cause dizziness, headaches, nausea, and even death. Carbon monoxide can originate from different points in your home, including your fireplace, your furnace, and your gas stove.

Fortunately, many highly effective carbon monoxide detectors are available. Our technicians will work with you to determine which carbon monoxide detector will be best and which location in your home will make it most effective.

Schedule Home Air Quality Service Near Kilmarnock

If you’re interested in improving the quality of your air but are unsure of the best solution for your family, let us help! Crowther Heating & Air Conditioning professionally installs and repairs numerous HVAC systems including heating, cooling, and air quality systems.

We’ve worked hard over the past 50 years to become the most trusted HVAC company in Northern Virginia and the surrounding areas.

Call us today at 800-323-7478 to schedule service.

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Crowther's HVAC did a total install for an older house for me 14 years ago. They are very good at what they do and are also the epitome of customer service. Any problems that I have had they took care of immediately at very reasonable prices. Add in that they are all really good people and you have the formula for a very successful business. Rereccomend them highly."

Harry Haynie

I selected Crowther to replace both of my HVAC systems and they did a great job. They went the extra mile to correct duct work, and add a vent in order to bring my homes HVAC systems up to the best performance.

Blake Auchmoody

We had a total duel system heat pump replacement. It was a pleasure working with CHAC. From the sales rep to the technicians responsible for the install. Very professional in their craftsmanship and ensuring everything was installed and working correctly. Very courteous and respectful of our property. We are new to the area and am glad we chose CHAC for our HVAC needs.

Steve Casey

For 25 years, Crowther has provided excellent customer service and support for our Carrier zoned heat pump. They are responsive, helpful and great to work with! We love their seasonal maintenance program and have had them complete some system redesign for our home renovation. All around a great team!

Jill Bessler

Our Client


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