Radon Systems For Stone Foundations Echo

When I bought my first house in York County, Pennsylvania, I thought I had done all the right checks. The inspector walked the roof, tested the outlets, and poked at the sill plate. But he did not test for radon gas. That oversight cost me months of worry after a neighbor mentioned that granite bedrock under our whole neighborhood could be a source. That conversation sent me down a path of learning about radon mitigation, especially the unique challenges of stone foundations