Bloomingdale, IL Radon Levels

Q: What EPA Radon Zone is Bloomingdale in?

Bloomingdale is in Dupage County, EPA Zone 2.

Q: How much does radon mitigation cost in Bloomingdale?

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

Check local Bloomingdale radon levels and find certified testing and mitigation professionals to keep your home safe

Bloomingdale, IL Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Dupage County, IL

Zip Code 60108

Located in DuPage County within Chicago's western suburbs, Bloomingdale sits atop glacial till deposits that characterize the region's high radon potential. The community features predominantly postwar housing with full basements typical of northern Illinois construction, though specific radon testing data for zip code 60108 currently remains limited.

6.98

pCi/L area average

Above EPA Action Level

Dupage County average: 6.98 pCi/L, based on 45 user-submitted tests across 25 cities in the county. No homeowner readings have been submitted for Bloomingdale itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Bloomingdale, IL Radon Mitigation

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

Need Radon Mitigation or Testing in Bloomingdale?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Dupage County Pros

1-800-299-3578 630-318-4535 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Bloomingdale, IL

No homeowner tests have been submitted for Bloomingdale yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Glendale Heights	1.9 mi	11.00 pCi/L	1
Roselle	2.2 mi	6.00 pCi/L	1
Addison	3.9 mi	4.00 pCi/L	1
Hanover Park	4.9 mi	5.00 pCi/L	3
Wood Dale	5.1 mi	4.00 pCi/L	1
Carol Stream	5.1 mi	6.00 pCi/L	1
Glen Ellyn	5.7 mi	9.00 pCi/L	3
Elk Grove Village	6.0 mi	7.00 pCi/L	4

Dupage County Radon Profile

EPA mapping assigns Dupage County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 25 cities in Dupage County average 6.98 pCi/L across 45 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Dupage County home regardless of zone or a neighbor's results.

Radon FAQ for Bloomingdale, IL

What EPA Radon Zone is Bloomingdale in?

Bloomingdale and the 60108 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.

Why are radon readings shown from areas near Bloomingdale?

No homeowner radon tests have been submitted for Bloomingdale yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Dupage County average—are the best available indicator of local conditions until Bloomingdale homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Bloomingdale?

Radon mitigation in Bloomingdale 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 Bloomingdale?

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.