Coatsburg, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Coatsburg in?

Coatsburg is in Adams County, EPA Zone 1.

Q: How much does radon mitigation cost in Coatsburg?

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

Adams County

EPA Zone 1

Situated in western Illinois, Adams County features Mississippi River valley geology with alluvial deposits overlying limestone bedrock that can influence radon levels. Although specific testing data for Coatsburg remains unavailable, the area's EPA Zone 1 classification indicates elevated radon potential. Homeowners in zip code 62325 should prioritize radon testing, particularly in homes with basements or lower-level living spaces.

Coatsburg, IL Radon Mitigation

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

Coatsburg, IL Radon Testing

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

Coatsburg Radon Facts

Key details about the radon risk profile for Coatsburg and the 62325 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Adams County, IL

Zip Code

62325

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Coatsburg and the 62325 zip code are located in Adams 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 Coatsburg, IL

What EPA Radon Zone is Coatsburg in?

Coatsburg and the 62325 zip code are in Adams 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 Coatsburg?

Radon mitigation in Coatsburg 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 Coatsburg?

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