Jerseyville, IL Radon Mitigation and Testing

Q: What is the average radon level in Jerseyville, IL?

Based on 2 user-submitted tests, the average radon level is 3.50 pCi/L.

Q: What EPA Radon Zone is Jerseyville in?

Jerseyville is in Jersey County, EPA Zone 1.

Q: How much does radon mitigation cost in Jerseyville?

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

Avg: 3.50 pCi/L

Jersey County

EPA Zone 1

2 user tests

Jerseyville is located in Jersey County, Illinois. With 2 user-submitted readings averaging 3.50 pCi/L, levels are currently below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

3.50

pCi/L average

Below EPA Action Level

Based on 2 user-submitted radon tests for homes in Jerseyville, IL. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Jerseyville, IL Radon Mitigation

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

Jerseyville, IL Radon Testing

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

Jerseyville, Illinois Radon Levels

User-submitted radon test readings from homes in the Jerseyville area.

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Jerseyville, IL	0-20 Years	No Basement/All Crawl Space	Oct 2023
3 pCi/L	Jerseyville, IL	0-20 Years	Full Basement	Feb 2023

Have a radon test result for Jerseyville? Submit your reading to help other homeowners.

Jerseyville Radon Facts

Key details about the radon risk profile for Jerseyville and the 62052 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Jersey County, IL

Zip Code

62052

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

3.50 pCi/L

User Tests Submitted

Jerseyville and the 62052 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 Jerseyville, IL

What is the average radon level in Jerseyville, IL?

Based on 2 user-submitted tests, the average radon level in Jerseyville is 3.50 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.

What EPA Radon Zone is Jerseyville in?

Jerseyville and the 62052 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 Jerseyville?

Radon mitigation in Jerseyville 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 Jerseyville?

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