Fieldon, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Fieldon in?

Fieldon is in Jersey County, EPA Zone 1.

Q: How much does radon mitigation cost in Fieldon?

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

Jersey County

EPA Zone 1

Situated along the Illinois River in Jersey County, Fieldon sits on river terrace deposits over limestone bedrock that characterizes this part of west-central Illinois. The small river community features older homes from the early 1900s alongside more recent construction, with foundation types varying from full basements to slab-on-grade depending on proximity to the floodplain. Radon testing data for ZIP code 62031 is currently limited, though residents should consider testing given Illinois's generally elevated radon potential.

Fieldon, IL Radon Mitigation

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

Fieldon, IL Radon Testing

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

Fieldon Radon Facts

Key details about the radon risk profile for Fieldon and the 62031 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Jersey County, IL

Zip Code

62031

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Fieldon and the 62031 zip code are located in Jersey 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 Fieldon, IL

What EPA Radon Zone is Fieldon in?

Fieldon and the 62031 zip code are in Jersey 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 Fieldon?

Radon mitigation in Fieldon 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 Fieldon?

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