Baldwin, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Baldwin in?

Baldwin is in Randolph County, EPA Zone 2.

Q: How much does radon mitigation cost in Baldwin?

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

Randolph County

EPA Zone 2

This small Randolph County community lies within Illinois's Mississippi River floodplain region, where alluvial deposits over limestone bedrock create variable radon conditions. Limited testing data exists for zip code 62217, emphasizing the importance of individual home testing in this area's mix of older rural properties and newer construction.

Baldwin, IL Radon Mitigation

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

Baldwin, IL Radon Testing

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

Baldwin Radon Facts

Key details about the radon risk profile for Baldwin and the 62217 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Randolph County, IL

Zip Code

62217

Predicted Screening Level

2–4 pCi/L (Zone 2)

Baldwin and the 62217 zip code are located in Randolph 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 Baldwin, IL

What EPA Radon Zone is Baldwin in?

Baldwin and the 62217 zip code are in Randolph 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 Baldwin?

Radon mitigation in Baldwin 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 Baldwin?

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