Itasca, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Itasca in?

Itasca is in Dupage County, EPA Zone 2.

Q: How much does radon mitigation cost in Itasca?

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

Dupage County

EPA Zone 2

Positioned in DuPage County within the western suburbs of the Chicago metro, Itasca sits atop glacial till deposits that contribute to elevated radon potential throughout northern Illinois. Testing data for zip code 60143 is currently limited, though the area's geological conditions suggest testing should be a priority. The community's predominantly basement-equipped homes from the postwar suburban building boom create ideal conditions for radon accumulation.

Itasca, IL Radon Mitigation

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

Itasca, IL Radon Testing

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

Itasca Radon Facts

Key details about the radon risk profile for Itasca and the 60143 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Dupage County, IL

Zip Code

60143

Predicted Screening Level

2–4 pCi/L (Zone 2)

Itasca and the 60143 zip code are located in Dupage 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 Itasca, IL

What EPA Radon Zone is Itasca in?

Itasca and the 60143 zip code are in Dupage 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 Itasca?

Radon mitigation in Itasca 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 Itasca?

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