Broughton, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Broughton in?

Broughton is in Hamilton County, EPA Zone 2.

Q: How much does radon mitigation cost in Broughton?

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

Hamilton County

EPA Zone 2

Positioned in Hamilton County within southern Illinois' coal-bearing region, Broughton sits on Pennsylvanian-era formations that can influence radon production. Testing data for zip code 62817 currently remains unavailable, making individual home testing crucial for residents. The area's underlying shale and sandstone geology creates variable conditions that require professional assessment.

Broughton, IL Radon Mitigation

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

Broughton, IL Radon Testing

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

Broughton Radon Facts

Key details about the radon risk profile for Broughton and the 62817 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Hamilton County, IL

Zip Code

62817

Predicted Screening Level

2–4 pCi/L (Zone 2)

Broughton and the 62817 zip code are located in Hamilton 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 Broughton, IL

What EPA Radon Zone is Broughton in?

Broughton and the 62817 zip code are in Hamilton 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 Broughton?

Radon mitigation in Broughton 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 Broughton?

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