Analysis
What Homeowners Should Know About Radon Levels Illinois
When I bought my first house in the Metro East area, back when I was still learning the difference between a sump pump and a French drain, the inspector mentioned radon. He said it was worth testing but didn't push hard. So I bought a short-term radon test kit from a hardware store, left it in the basement for three days, and sent it off. The number that came back was around 5.0 pCi/L. The EPA action level is 4.0. I had a problem. That experience taught me more about radon
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