When my parents bought their current home (middle of a forest in the PNW), they found a decent radon leak coming from the foundation. One of the first renovations was new carpeting, and IIRC they made sure to get the foundation properly sealed to stop the leaks at the same time.
When my parents bought their current home (middle of a forest in the PNW), they found a decent radon leak coming from the foundation. One of the first renovations was new carpeting, and IIRC they made sure to get the foundation properly sealed to stop the leaks at the same time.