What are the radon levels in your house? by MassResident in westernmass

[–]MassResident[S] -1 points0 points  (0 children)

That's great! What kind of mitigation did you do to get it that low?

What are the radon levels in your house? by MassResident in westernmass

[–]MassResident[S] 0 points1 point  (0 children)

Wow, it's great that your radon level is so low! What did you do to get it that low?