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Dallas Center, IA Radon Levels

Check local Dallas Center radon levels and find certified testing and mitigation professionals to keep your home safe


Dallas Center, IA Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Dallas County, IA
Zip Code 50063

Located in Dallas County just west of Des Moines, Dallas Center sits in Iowa's glacial drift region where uranium-bearing deposits contribute to elevated radon potential. Testing data for the 50063 zip code area remains limited, making professional radon testing essential for homeowners. Given the area's geology and Iowa's high radon prevalence, residents should prioritize basement and lower-level testing regardless of home age.

Dallas Center, 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 Dallas Center, IA

What EPA Radon Zone is Dallas Center in?
Dallas Center and the 50063 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 Dallas Center?
Radon mitigation in Dallas Center 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 Dallas Center?
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 in Iowa with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Waterloo 8.50 pCi/L 4
Ames 9.67 pCi/L 3
Fairfield 14.00 pCi/L 2
Mount Pleasant 12.00 pCi/L 2
Ottumwa 5.50 pCi/L 2
Iowa City 7.00 pCi/L 1
Muscatine No submissions 0