Crossville, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Crossville in?

Crossville is in White County, EPA Zone 2.

Q: How much does radon mitigation cost in Crossville?

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

White County

EPA Zone 2

Situated in White County in southeastern Illinois, Crossville overlies Pennsylvanian shale and sandstone deposits that contribute to moderate radon potential in this part of the state. The small farming community features predominantly older homes and rural properties, many with partial basements or crawl spaces. Testing data for zip code 62827 is currently limited, making individual radon testing advisable for residents in this geological setting.

Crossville, IL Radon Mitigation

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

Crossville, IL Radon Testing

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

Crossville Radon Facts

Key details about the radon risk profile for Crossville and the 62827 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

White County, IL

Zip Code

62827

Predicted Screening Level

2–4 pCi/L (Zone 2)

Crossville and the 62827 zip code are located in White 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 Crossville, IL

What EPA Radon Zone is Crossville in?

Crossville and the 62827 zip code are in White 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 Crossville?

Radon mitigation in Crossville 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 Crossville?

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