Dixon, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Dixon in?

Dixon is in Scott County, EPA Zone 1.

Q: How much does radon mitigation cost in Dixon?

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

Scott County

EPA Zone 1

Located in Scott County along the Mississippi River in the Davenport Metro area, Dixon sits in Iowa's eastern border region where glacial deposits over limestone bedrock create variable radon conditions. While radon testing data for this community remains limited, EPA Zone 1 designation indicates high radon potential throughout the region. Homeowners in zip code 52745 are encouraged to test their properties, as neighboring areas have shown readings that can vary significantly from home to home.

Dixon, IA Radon Mitigation

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

Dixon, IA Radon Testing

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

Dixon Radon Facts

Key details about the radon risk profile for Dixon and the 52745 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Scott County, IA

Zip Code

52745

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Dixon and the 52745 zip code are located in Scott 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 Dixon, IA

What EPA Radon Zone is Dixon in?

Dixon and the 52745 zip code are in Scott 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 Dixon?

Radon mitigation in Dixon 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 Dixon?

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