Only in the past few years have homeowners added radon to the list of hazards they want to eliminate from the place they live. Radon is a colorless, odorless, naturally occuring radioactive gas, a ...

If you decide to make major structural changes to your home after you have had a radon mitigation system installed, ask your radon contractor whether these changes could void any system warranties If ...

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 ...