radon test results 10

https://getradonfaninstallationspace.rivetgarden.com/posts/key-considerations-for-professional-radon-fan-installation

The radon test results came back from the lab yesterday, and I'm honestly a bit unsettled. The levels in the basement are almost twice the EPA's recommended action limit, which means we need to get a mitigation system installed as soon as possible. It's a good thing I finally got around to testing after reading about how common radon problems are in our area.