Redfield, IA Radon Levels
Check local Redfield radon levels and find certified testing and mitigation professionals to keep your home safe
Redfield, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Dallas County, IA
Zip Code
50233
Found in Dallas County within the Des Moines metropolitan area, Redfield lies on glacial till over limestone bedrock that contributes to Iowa's notably high radon potential statewide. Testing data for the community is currently limited, but geological conditions strongly favor radon production and migration. Area homes with full basements, standard throughout central Iowa, should receive priority attention for radon testing and potential mitigation needs.
Redfield, 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 Redfield, IA
What EPA Radon Zone is Redfield in?
Redfield and the 50233 zip code are in Dallas 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 Redfield?
Radon mitigation in Redfield 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 Redfield?
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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