Manning, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Manning in?

Manning is in Carroll County, EPA Zone 1.

Q: How much does radon mitigation cost in Manning?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Carroll County

EPA Zone 1

Situated in Carroll County in west-central Iowa, Manning sits on thick glacial deposits that contribute to Iowa's well-documented radon concerns statewide. This rural community in zip code 51455 features traditional agricultural housing and newer residential construction, typically with full basements common to Iowa's climate and building practices. With testing data currently limited and Iowa's high radon potential, local homeowners should prioritize radon testing for their properties.

Manning, IA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Manning, IA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Manning Radon Facts

Key details about the radon risk profile for Manning and the 51455 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Carroll County, IA

Zip Code

51455

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Manning and the 51455 zip code are located in Carroll 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 Manning, IA

What EPA Radon Zone is Manning in?

Manning and the 51455 zip code are in Carroll 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 Manning?

Radon mitigation in Manning 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 Manning?

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.

City	Avg User Radon Level	Submissions
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