Direct answer
Yes. Slab and basement homes are easiest to mitigate via sub-slab depressurization. Crawl spaces require sealing and a vapor barrier first. Pier-and-beam homes need different strategies entirely.
Authoritative sources
- US EPA ↗
Cincinnati and surrounding counties sit in EPA Radon Zone 1, the highest-risk classification.
- EPA Citizen's Guide to Radon ↗
EPA recommends mitigation above 4.0 pCi/L and consideration of mitigation between 2.0 and 4.0 pCi/L.
- Ohio Department of Health ↗
Ohio Radon Program guidance on testing, mitigation, and contractor licensure.
Related questions
- How much does radon mitigation cost in Cincinnati? →
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- Should I do short-term or long-term radon testing? →
- Is your radon system warrantied? →
- Will a radon system increase my utility bills? →
- Will I hear the radon fan? →
Ready to get started in Cincinnati?
We connect Greater Cincinnati homeowners with NRPP-credentialed radon mitigators in our partner network. Mon-Sat 8am-7pm.