When a test comes back high, a properly installed mitigation system is what actually fixes it. We install active sub-slab depressurization systems across the KC metro that pull radon out from under your foundation and keep your levels down for good.
📞 Call (816) 451-5827 Get My Free QuoteThe proven fix for high radon is active sub-slab depressurization. We seal a PVC pipe into your slab or sump and connect it to a quiet, continuous in-line fan. That fan creates a slight vacuum under the foundation, so radon-laden soil gas is drawn up the pipe and vented safely above the roofline before it can ever reach your living space. Most homes are completed in just a few hours.
KC homes sit on heavy clay soil with basements, crawl spaces, and slab-on-grade foundations, and each calls for a slightly different approach. We design the system around your specific foundation, seal the obvious entry points (sump pits, slab cracks, the wall-floor joint), and place the discharge to meet code and keep it out of sight where we can.
An install is not finished until the numbers prove it. After the system runs, we provide a post-mitigation test to confirm your radon level is back below the EPA action level of 4.0 pCi/L. Every system also includes a visual gauge so you can see at a glance that it is working, and we handle fan replacements down the road.
Get a free, no-obligation radon quote. Same-day callback for most requests, and real estate deadlines handled fast.
Get My Free QuoteWe serve these Johnson County, Jackson County, and Kansas City communities:
Get a free, no-obligation quote today. Most homeowners get a same-day callback and can be scheduled within a week. Real estate deadlines handled fast.
📞 Call (816) 451-5827 Get My Free Quote