Radon Mitigation: Why It Matters for Illinois Basements
Radon is an odorless, invisible gas that can build up indoors when it enters a home from the ground. For homeowners in Illinois, basements are often a common entry point—making radon mitigation an important consideration for anyone concerned about air quality and long-term health.
Because radon comes from natural soil deposits and can vary significantly from neighborhood to neighborhood, the only reliable way to know whether your home has a problem is to test. Even well-built houses can experience elevated radon levels, particularly where foundation cracks, floor-wall joints, sumps, or construction gaps provide pathways.
Why Illinois basements can be at risk
In many parts of Illinois, radon can accumulate in lower levels of buildings due to pressure differences between the indoors and outdoors. When temperatures change or HVAC systems cycle, they can create a “stack effect” that p ... Read more »

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