Certified Radon Mitigators
in Minneapolis, Minnesota

Minneapolis and Hennepin County sit on glacial till and outwash deposits over Precambrian granite bedrock — a combination that drives radon levels well above the national average throughout the Twin Cities metro. Minnesota's statewide average exceeds 4 pCi/L, and Minneapolis-area homes, particularly those in older neighborhoods like South Minneapolis, Northeast, and the inner-ring suburbs, frequently test between 4 and 15 pCi/L. The Twin Cities has one of the most developed radon contractor markets in the Midwest, with competitive pricing and strong consumer protection through the state's contractor licensing requirements. Testing is essentially standard practice for home purchases in the Minneapolis market.