Mount Carroll, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Mount Carroll in?

Mount Carroll is in Carroll County, EPA Zone 1.

Q: How much does radon mitigation cost in Mount Carroll?

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

This historic Carroll County seat in northwest Illinois sits atop glacial till deposits that contribute to the area's EPA Zone 1 radon classification. The region's glacial drift over limestone bedrock creates geological conditions that can elevate radon levels in homes throughout the 61053 zip code area. Given the limited testing data currently available, local homeowners should consider professional radon testing to assess their individual property's risk level.

Mount Carroll, IL Radon Mitigation

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

Mount Carroll, IL Radon Testing

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

Mount Carroll Radon Facts

Key details about the radon risk profile for Mount Carroll and the 61053 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Carroll County, IL

Zip Code

61053

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mount Carroll and the 61053 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 Mount Carroll, IL

What EPA Radon Zone is Mount Carroll in?

Mount Carroll and the 61053 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 Mount Carroll?

Radon mitigation in Mount Carroll 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 Mount Carroll?

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 Illinois

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Buffalo Grove	6.10 pCi/L	10
Crystal Lake	7.25 pCi/L	8
Lake Zurich	6.00 pCi/L	7
Grayslake	5.00 pCi/L	7
New Lenox	10.17 pCi/L	6
Park Ridge	7.00 pCi/L	6
Arlington Heights	6.17 pCi/L	6
Waterloo	9.20 pCi/L	5
Palatine	7.80 pCi/L	5
Round Lake	7.80 pCi/L	5
Northbrook	6.20 pCi/L	5
Mchenry	11.00 pCi/L	4
Dekalb	8.75 pCi/L	4
Columbia	8.00 pCi/L	4
Lisle	7.25 pCi/L	4
Normal	7.25 pCi/L	4
Antioch	7.00 pCi/L	4
Elk Grove Village	7.00 pCi/L	4
Aurora	6.75 pCi/L	4
Hoffman Estates	6.75 pCi/L	4