Part of the Cedar Rapids Metro area in Benton County, Walford sits over Iowa's limestone bedrock formations that commonly produce elevated radon levels statewide. Though testing data for zip code 52351 remains limited, Iowa's EPA Zone 1 classification indicates high radon potential throughout the region. Homeowners should prioritize professional radon testing regardless of home age or foundation type.
Walford, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Walford, IA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Walford Radon Facts
Key details about the radon risk profile for Walford and the 52351 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Benton County, IA
Zip Code
52351
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Walford and the 52351 zip code are located in Benton 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 Walford, IA
What EPA Radon Zone is Walford in?
Walford and the 52351 zip code are in Benton 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 Walford?
Radon mitigation in Walford 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 Walford?
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.
