Kenilworth, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Kenilworth in?

Kenilworth is in Cook County, EPA Zone 2.

Q: How much does radon mitigation cost in Kenilworth?

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

Cook County

EPA Zone 2

Affluent Cook County lakefront community Kenilworth sits along Lake Michigan in the Chicago Metro area, where glacial till deposits create favorable conditions for radon gas production and migration. The village's upscale housing stock, built primarily between the 1900s and 1960s, predominantly features full basements that can trap radon. Although testing data for zip code 60043 is limited, the geological setting and basement prevalence warrant professional radon testing.

Kenilworth, IL Radon Mitigation

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

Kenilworth, IL Radon Testing

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

Kenilworth Radon Facts

Key details about the radon risk profile for Kenilworth and the 60043 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Cook County, IL

Zip Code

60043

Predicted Screening Level

2–4 pCi/L (Zone 2)

Kenilworth and the 60043 zip code are located in Cook 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 Kenilworth, IL

What EPA Radon Zone is Kenilworth in?

Kenilworth and the 60043 zip code are in Cook 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 Kenilworth?

Radon mitigation in Kenilworth 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 Kenilworth?

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