What are the Most Common Indoor Air Pollutants?

In our experience serving homes in Sun Prairie, we find that indoor air can be significantly more contaminated than outdoor air due to Wisconsin’s climate requiring us to keep homes sealed tight for much of the year.

The five most common indoor air pollutants include:

• Particulate Matter (PM 2.5): This category includes dust, pet dander, pollen, and smoke from cooking. These particles can cause respiratory irritation and aggravate asthma symptoms.
• Volatile Organic Compounds (VOCs): These are chemical gases released from common household items like paints, cleaning supplies, air fresheners, adhesives, and even new furniture.
• Mold and Mildew: These biological contaminants thrive in damp areas like basements or around leaky windows. They are frequent triggers for allergies and respiratory issues.
• Carbon Monoxide (CO): An odorless, colorless gas that can be produced by malfunctioning gas appliances, such as furnaces or water heaters. We recommend annual furnace tune-ups and working CO monitors to mitigate this risk.
• Radon: A naturally occurring soil gas that can infiltrate homes through the foundation and is a known long-term health risk.

To help you Breathe Better with Expert Indoor Air Quality Services, we offer professional indoor air quality testing services to pinpoint exactly which of these pollutants are present in your home. Based on the results, we provide honest recommendations and upfront pricing for tailored solutions like HVAC air purifier installation, UV light air sanitizers, or whole-home humidity control.

• Indoor Air Quality Tips for Sun Prairie Homes