Data & resources
Cincinnati radon mitigation data & reference
Cited local data, cost tables, and regulatory references for Cincinnati homeowners, the numbers and rules behind the work, in one place.
Radon levels by ZIP code: Greater Cincinnati and NKY data
Median radon results and the share of tests above 4.0 pCi/L for 78 Cincinnati-area ZIP codes from Ohio Department of Health data, plus NKY zones.
Cincinnati radon mitigation cost by foundation type (2026)
What radon mitigation costs in Greater Cincinnati and Northern Kentucky by foundation type, from slabs to crawl spaces, with 2026 benchmarks.
Ohio radon map by county: EPA zones and test results
EPA radon zone and Ohio Department of Health test results for all 88 Ohio counties, plus Boone, Kenton, and Campbell counties in Northern Kentucky.
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Radon mitigation across Greater Cincinnati and Northern Kentucky since 2019, with every install performed by an NRPP-credentialed local mitigator. Mon-Sat 8am-7pm.