radon contractor st louis 2

https://radonsysteminspectionfocus.meridiannest.com/posts/why-a-radon-system-inspection-matters-for-your-st.-louis-home

If you're in St. Louis and need a radon test or mitigation, finding a solid contractor is key. I had mine installed by a local company that knew the older basement layouts around here. They placed a radon detector first, then sealed the sump and ran pipe out past the roofline. The fan's whisper-quiet, and the gauge still shows negative pressure against the slab. It's just one less thing to worry about in the clay soil on the Missouri side.