radon testing for home buyers 6

https://shed-wiki.win/index.php/Understanding_Radon_and_Groundwater_in_York:_A_Homeowner%27s_Guide

Before you buy a home, a radon test is a smart step, even if you're not in a high-risk area. This invisible gas can seep from the ground into basements and crawl spaces, and long-term exposure is a leading cause of lung cancer. A simple test kit, left for a few days, tells you the average level. If it's high, you can negotiate with the seller for mitigation before closing. It's peace of mind for one of the biggest purchases you'll make.