Radon Testing in Oregon: The Invisible Houseguest Nobody Invited

Radon Testing in Oregon: The Invisible Houseguest Nobody Invited

Most houseguests announce themselves. They knock, they ask where the towels are, and they eat the good cereal. Radon does none of that. This colorless, odorless gas rises out of the soil and slips into homes through foundation cracks, gaps around pipes, sump openings,...