radon test st louis

https://commercialradonjournal.clearminster.com/posts/why-commercial-radon-mitigation-demands-a-different-approach

Getting a radon test in St. Louis is something I’ve been meaning to do since I heard our area has elevated levels due to the underlying limestone and clay. I bought a simple home test kit at the hardware store, left it in the basement for a few days, and sent it to a lab. The results came back borderline, so I’m now looking into mitigation systems. It’s one of those things you don’t think about until you actually check.