radon mitigation st charles 2
https://radonsystemstcharlescountybase.evergrovio.com/posts/choosing-the-right-radon-system-for-st.-charles-county-homes
In St. Charles, many older homes have basements that can trap radon gas. I had a neighbor whose test kit showed high levels, so he called a certified mitigation contractor. They installed a sub-slab depressurization system, which pulls the gas from beneath the foundation and vents it safely above the roofline. The process was straightforward, and now his home's radon level is well below the EPA action limit. It's a smart investment for any home in this area, especially with the local soil and r…