Bunker Hill, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Bunker Hill in?

Bunker Hill is in Macoupin County, EPA Zone 2.

Q: How much does radon mitigation cost in Bunker Hill?

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

Macoupin County

EPA Zone 2

Part of Macoupin County in the St. Louis Metro area, Bunker Hill sits atop Illinois coal measures and limestone that create moderate radon potential throughout the region. Testing data for the 62014 area remains limited, making professional radon testing important for local homeowners. The community's position near the Mississippi River bluffs can influence soil conditions and radon accumulation patterns in area homes.

Bunker Hill, IL Radon Mitigation

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

Bunker Hill, IL Radon Testing

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

Bunker Hill Radon Facts

Key details about the radon risk profile for Bunker Hill and the 62014 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Macoupin County, IL

Zip Code

62014

Predicted Screening Level

2–4 pCi/L (Zone 2)

Bunker Hill and the 62014 zip code are located in Macoupin 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 Bunker Hill, IL

What EPA Radon Zone is Bunker Hill in?

Bunker Hill and the 62014 zip code are in Macoupin 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 Bunker Hill?

Radon mitigation in Bunker Hill 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 Bunker Hill?

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