Veradi, who has constructed radon systems for existing houses, said none of those techniques would reduce the radon level significantly. In some homes where caulking was used in an attempt to keep out ...

A large pipe with a fan inside is a simple way to think of a radon mitigation system. But how does it work? We asked an ...

Radon mitigation systems can cost anywhere from $700 to $4,000, but the average homeowner will pay around $1,000. While these systems can be pricey, they can protect members of your household from ...