radon retest 5

https://radonmitigationquotehaven.meridiannest.com/posts/how-to-get-a-fair-radon-mitigation-quote-in-st.-louis

After your initial radon test, a retest is crucial to confirm if levels remain safe over time. Radon levels can fluctuate with seasons and weather, so a retest using a continuous monitor or another test kit ensures your home isn't exposing you to this radioactive gas long-term. It's a simple step for peace of mind, especially in high-risk areas.