Homewood, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Homewood in?

Homewood is in Cook County, EPA Zone 2.

Q: How much does radon mitigation cost in Homewood?

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

Located in southern Cook County (60430) as part of Chicago's suburban corridor, Homewood sits atop glacial till deposits over limestone bedrock that contribute to the region's radon potential. While specific testing data isn't available for this community, the area's single-family homes built primarily between the 1950s and 1990s feature the full basements typical of northern Illinois. Homeowners should test their properties since enclosed below-grade spaces create ideal conditions for radon accumulation.

Homewood, IL Radon Mitigation

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

Homewood, IL Radon Testing

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

Homewood Radon Facts

Key details about the radon risk profile for Homewood and the 60430 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Cook County, IL

Zip Code

60430

Predicted Screening Level

2–4 pCi/L (Zone 2)

Homewood and the 60430 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 Homewood, IL

What EPA Radon Zone is Homewood in?

Homewood and the 60430 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 Homewood?

Radon mitigation in Homewood 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 Homewood?

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