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Indoor Air Quality For Your Home

Indoor Air Quality For Your Home in Woodbridge, VA Home

Indoor Air Quality, or IAQ, refers to the air quality within and around buildings and structures, as it refers to the health and comfort of building occupants. Factors that can negatively affect indoor air quality include excess humidity (a constant issue in Woodbridge, Virginia), dryness, and indoor air pollutants. Indoor air quality can be improved by working with a local HVAC company to find the right techniques and products to install in your home.

Here at Walker Heating & Air Conditioning, we are your Woodbridge, VA air quality experts. Our team of HVAC professionals is happy to survey your home or business to discover what can be done to improve your indoor air quality.

Air Quality Technician

Causes of Indoor Air Quality Problems

The three biggest causes of low indoor air quality in Woodbridge, VA are pollutants, humidity, and dryness. Inadequate ventilation can exacerbate these issues, as not enough outdoor air is brought into your home. Additionally, the high temperatures and humidity that come with Virginia summers can increase concentrations of some indoor pollutants while also increasing discomfort. Here are some of the most common sources of indoor air pollution.

  • Excess moisture
  • Fuel-burning combustion appliances
  • Deteriorated asbestos-containing insulation
  • Products for household cleaning and maintenance
  • Tobacco products

How to Improve Air Quality

If the quality of air inside your home or business is poor, it is recommended that you contact our HVAC company. You shouldn’t have to live in a stuffy home or one where the moisture level never feels right. There are a variety of different techniques and products that our indoor air quality experts can install to improve your indoor air quality. They include:


Many homes in Virginia struggle with excess humidity, especially during the scorching summer months. High levels of moisture can create problems such as mold, dust mites, and other pathogens, and decrease the functionality of household appliances. We can install whole-home dehumidifiers that work with the HVAC system to pull moisture from the air at every cycle. Because humidity often is localized in the basement of your home, we can place these products in a location where the issue is worse.


On the opposite end of the spectrum, homes that suffer from excess dry air can also cause indoor air quality problems. Dry homes tend to occur in the cold winter months, and HVAC systems fight to maintain comfortable humidity levels. Installing a humidifier will add moisture to the air via steam or water vapor.


Many home HVAC systems, such as forced-air heating systems, do not bring fresh air into the house. While you can implement solutions such as opening a window, getting a ventilator installed is often the best option to improve indoor air quality. If your home constantly feels stuffy, installing a ventilator can help to pull in fresh air while expelling stale air with each cycle.

Woodbridge, VA Indoor Air Quality Company

Walker Heating and Air Conditioning is a Woodbridge, VA HVAC company that has been improving indoor air quality since we started. Our team of HVAC professionals provides upfront pricing, quality workmanship, and a free estimate.

To learn more about how we can improve the indoor air quality of your home, contact us at (703) 483-2400.