Certified Radon Mitigators
in Cincinnati, Ohio

Cincinnati and Hamilton County straddle the Ohio River valley, where Ordovician limestone bedrock and river-deposited soils create variable but often elevated radon conditions. Northern Cincinnati suburbs — including Mason, West Chester, and Blue Ash — sit on higher ground with more direct contact with radon-producing bedrock and consistently show higher readings than the river communities. The tri-state area (Ohio, Kentucky, Indiana) is served by a competitive market of certified mitigators, which helps keep prices reasonable. Most Cincinnati slab and basement homes can be brought below 4 pCi/L with a standard single-suction system.