Located in southeastern Iowa's Van Buren County, Farmington sits in EPA Zone 1 where geological formations can contribute to elevated radon potential. The rural community's mix of older farmstead properties and varying foundation types creates diverse radon risk scenarios across individual homes. Testing data remains limited for zip code 52626, making professional radon assessment essential for homeowners to understand their specific exposure levels.
Farmington, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Farmington, IA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Farmington Radon Facts
Key details about the radon risk profile for Farmington and the 52626 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Van Buren County, IA
Zip Code
52626
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Farmington and the 52626 zip code are located in Van Buren 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 Farmington, IA
What EPA Radon Zone is Farmington in?
Farmington and the 52626 zip code are in Van Buren 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 Farmington?
Radon mitigation in Farmington 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 Farmington?
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.
