radon test st louis mo 2

https://theradonlevelsstlouiscentral.brightsora.com/posts/understanding-radon-levels-st-louis-what-homeowners-need-to-know

Thinking about buying a home in St. Louis or just want to make sure your current place is safe? Radon test kits are available at local hardware stores and through county health departments. With the region's geology, it's smart to test for this odorless gas, especially in basements. Simple to do, and knowing your levels brings real peace of mind.