Leon, IA Radon Levels
Check local Leon radon levels and find certified testing and mitigation professionals to keep your home safe
Leon, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Decatur County, IA
Zip Code
50144
Located in rural Decatur County, Leon lies in south-central Iowa where glacial till deposits over limestone bedrock contribute to the state's elevated radon potential. The town's residential properties typically feature traditional Midwest construction with full basements and crawl spaces. Testing data for this 50144 community remains limited, making professional radon assessment particularly important for local homeowners.
Leon, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Leon, IA
What EPA Radon Zone is Leon in?
Leon and the 50144 zip code are in Decatur County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Leon?
Radon mitigation in Leon typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Leon?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.
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