You got the radon test results back. The numbers are high—maybe 8.0 pCi/L, maybe higher. Your realtor says you need mitigation before closing. Or maybe you've lived in your Wisconsin home for years ...
Radon is all around us, but exposure to high levels can prove detrimental. Here's what you should know.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results