Joy, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Joy in?

Joy is in Mercer County, EPA Zone 1.

Q: How much does radon mitigation cost in Joy?

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

Mercer County

EPA Zone 1

Situated in Mercer County along Illinois' western border, Joy sits within glacial till deposits over limestone bedrock that characterize much of the state's elevated radon potential. Testing data for this small 61260 zip code community is currently limited, making individual home testing crucial. The area's EPA Zone 1 classification reflects Illinois' pattern of high radon risk, particularly in homes with basements where radon gas readily accumulates.

Joy, IL Radon Mitigation

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

Joy, IL Radon Testing

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

Joy Radon Facts

Key details about the radon risk profile for Joy and the 61260 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Mercer County, IL

Zip Code

61260

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Joy and the 61260 zip code are located in Mercer 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 Joy, IL

What EPA Radon Zone is Joy in?

Joy and the 61260 zip code are in Mercer 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 Joy?

Radon mitigation in Joy 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 Joy?

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