radon retest 8

https://myradonhomebuyerstalk.fairmontdigest.com/posts/what-radon-home-buyers-need-to-know-before-closing

After your initial radon test, a retest is often needed to confirm results, especially if you've made mitigation changes or if seasonal variations are a concern. Radon levels can fluctuate with weather, so a follow-up test during a different season gives you a clearer picture of your home's average concentration. It's a simple, sensible step to ensure your family's safety, and many homeowners find it reassuring to see a lower number on that second, post-mitigation result.