Herscher, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Herscher in?

Herscher is in Kankakee County, EPA Zone 2.

Q: How much does radon mitigation cost in Herscher?

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

Kankakee County

EPA Zone 2

Located in Kankakee County, Herscher has recorded an initial radon reading of 5.0 pCi/L, exceeding the EPA action threshold of 4.0 pCi/L. This 60947 community sits in northeastern Illinois where glacial till deposits over limestone bedrock create favorable conditions for radon accumulation. Professional radon testing and mitigation consultation are strongly recommended for all residents.

Herscher, IL Radon Mitigation

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

Herscher, IL Radon Testing

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

Herscher Radon Facts

Key details about the radon risk profile for Herscher and the 60941 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Kankakee County, IL

Zip Code

60941

Predicted Screening Level

2–4 pCi/L (Zone 2)

Herscher and the 60941 zip code are located in Kankakee County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Herscher, IL

What EPA Radon Zone is Herscher in?

Herscher and the 60941 zip code are in Kankakee County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Herscher?

Radon mitigation in Herscher 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 Herscher?

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