Clinton, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Clinton in?

Clinton is in Clinton County, EPA Zone 1.

Q: How much does radon mitigation cost in Clinton?

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

Clinton County

EPA Zone 1

Situated along the Mississippi River in Clinton County, this eastern Iowa community sits in EPA Zone 1, where elevated radon levels are common throughout the region. Testing data for the 52732 zip code area remains limited, making professional radon testing essential for homeowners in this river valley location. The combination of glacial deposits and underlying limestone bedrock creates geological conditions that can produce significant radon accumulation in homes with basements or crawl spaces.

Clinton, IA Radon Mitigation

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

Clinton, IA Radon Testing

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

Clinton Radon Facts

Key details about the radon risk profile for Clinton and the 52732 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Clinton County, IA

Zip Code

52732

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Clinton and the 52732 zip code are located in Clinton 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 Clinton, IA

What EPA Radon Zone is Clinton in?

Clinton and the 52732 zip code are in Clinton 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 Clinton?

Radon mitigation in Clinton 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 Clinton?

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