Sorento, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Sorento in?

Sorento is in Bond County, EPA Zone 2.

Q: How much does radon mitigation cost in Sorento?

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

Bond County

EPA Zone 2

This small Bond County community sits within the broader St. Louis Metro area where Illinois prairie soils over limestone bedrock create moderate radon potential. Current testing data for zip code 62086 is limited, making individual home testing crucial for residents. The area's mix of rural farmsteads and newer homes means foundation types vary significantly, affecting how radon might enter and accumulate.

Sorento, IL Radon Mitigation

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

Sorento, IL Radon Testing

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

Sorento Radon Facts

Key details about the radon risk profile for Sorento and the 62086 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bond County, IL

Zip Code

62086

Predicted Screening Level

2–4 pCi/L (Zone 2)

Sorento and the 62086 zip code are located in Bond 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 Sorento, IL

What EPA Radon Zone is Sorento in?

Sorento and the 62086 zip code are in Bond 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 Sorento?

Radon mitigation in Sorento 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 Sorento?

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