Ellery, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Ellery in?

Ellery is in Wayne County, EPA Zone 2.

Q: How much does radon mitigation cost in Ellery?

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

Wayne County

EPA Zone 2

Situated in Wayne County in southeastern Illinois, Ellery lies over Pennsylvanian-era coal measures and shale deposits that create generally moderate radon conditions typical of the region's geology. The rural community's housing stock in zip code 62833 features a mix of older farmhouses and newer construction with varied foundation types. With radon testing data currently limited for this area, residents should conduct individual home testing to assess their specific radon levels.

Ellery, IL Radon Mitigation

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

Ellery, IL Radon Testing

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

Ellery Radon Facts

Key details about the radon risk profile for Ellery and the 62833 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Wayne County, IL

Zip Code

62833

Predicted Screening Level

2–4 pCi/L (Zone 2)

Ellery and the 62833 zip code are located in Wayne 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 Ellery, IL

What EPA Radon Zone is Ellery in?

Ellery and the 62833 zip code are in Wayne 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 Ellery?

Radon mitigation in Ellery 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 Ellery?

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