Weldon, IA Radon Levels
Check local Weldon radon levels and find certified testing and mitigation professionals to keep your home safe
Weldon, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Decatur County, IA
Zip Code
50264
Situated in south-central Iowa's Decatur County, Weldon lies in an area where glacial deposits over limestone bedrock create conditions favorable for radon accumulation. The community's housing stock includes both historic farmhouses with partial basements and newer rural homes, many built in the mid-20th century. Given Iowa's high radon potential and limited current testing data for zip code 50264, homeowners should prioritize radon testing.
Weldon, 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 Weldon, IA
What EPA Radon Zone is Weldon in?
Weldon and the 50264 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 Weldon?
Radon mitigation in Weldon 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 Weldon?
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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