Elmwood, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Elmwood in?

Elmwood is in Peoria County, EPA Zone 1.

Q: How much does radon mitigation cost in Elmwood?

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

Peoria County

EPA Zone 1

Rural Elmwood in central Illinois's Peoria County benefits from the Illinois River valley's rich alluvial soils, though underlying limestone bedrock can influence radon levels in zip code 61529. Testing data for this small community within the Peoria Metro area is currently sparse, making individual home assessment particularly valuable. The area's mix of traditional farmhouses and suburban ranch homes, many with full basements typical of central Illinois construction, should be evaluated for radon accumulation.

Elmwood, IL Radon Mitigation

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

Elmwood, IL Radon Testing

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

Elmwood Radon Facts

Key details about the radon risk profile for Elmwood and the 61529 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Peoria County, IL

Zip Code

61529

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Elmwood and the 61529 zip code are located in Peoria 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 Elmwood, IL

What EPA Radon Zone is Elmwood in?

Elmwood and the 61529 zip code are in Peoria 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 Elmwood?

Radon mitigation in Elmwood 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 Elmwood?

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