Nearly half the homes in Washington County test high for radon.
Radon testing and mitigation quotes for Woodbury homes. Tell us about your house — a licensed local mitigation contractor calls back with a test plan or system quote.
48-hour and long-term tests — including the rush tests real estate closings run on.
Mitigation Systems
Sub-slab depressurization systems, sealed sump baskets, and the fan-and-stack install that brings most homes under 2 pCi/L.
New Construction
Rough-in and activation for passive systems builders left behind.
Re-tests & Repairs
Post-install verification, aging fans, and systems that stopped pulling.
Minnesota is a high-radon state — most of the metro sits in the EPA's highest-risk zone. Minnesota law requires radon disclosure in home sales, which is why testing spikes with every closing. If your last test came back at 4 pCi/L or higher, mitigation is the fix the health department recommends.