Located in Des Moines County in southeastern Iowa, Middletown sits in zip code 52638 where glacial deposits over limestone bedrock create conditions favorable for radon gas accumulation. While radon testing data for this community is currently limited, the underlying geology suggests potential for elevated radon levels. Homeowners in this area should consider professional radon testing to establish baseline readings for their properties.
Middletown, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Middletown, IA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Middletown Radon Facts
Key details about the radon risk profile for Middletown and the 52638 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Des Moines County, IA
Zip Code
52638
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Middletown and the 52638 zip code are located in Des Moines County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Middletown, IA
What EPA Radon Zone is Middletown in?
Middletown and the 52638 zip code are in Des Moines 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 Middletown?
Radon mitigation in Middletown 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 Middletown?
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.
Most Active Radon Markets in Iowa
Cities with the most user-submitted radon test data in the state.
