Dearborn Heights, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Dearborn Heights in?

Dearborn Heights is in Wayne County, EPA Zone 3.

Q: How much does radon mitigation cost in Dearborn Heights?

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

Wayne County

EPA Zone 3

Situated in Wayne County as part of the Detroit Metro area, Dearborn Heights lies on glacial lake clay deposits that generally produce lower radon concentrations. Testing data for zip codes 48125 and 48127 remains limited, though the EPA Zone 3 designation indicates reduced radon risk for this suburban community. Professional testing remains important to establish baseline readings for individual homes and ensure safe indoor air quality.

Dearborn Heights, MI Radon Mitigation

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

Dearborn Heights, MI Radon Testing

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

Dearborn Heights Radon Facts

Key details about the radon risk profile for Dearborn Heights and the 48125 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Wayne County, MI

Zip Code

48125

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Dearborn Heights and the 48125 zip code are located in Wayne County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Dearborn Heights, MI

What EPA Radon Zone is Dearborn Heights in?

Dearborn Heights and the 48125 zip code are in Wayne County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Dearborn Heights?

Radon mitigation in Dearborn Heights 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 Dearborn Heights?

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 Michigan

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Novi	5.00 pCi/L	7
Rochester	9.00 pCi/L	5
Battle Creek	6.60 pCi/L	5
White Lake	10.00 pCi/L	4
Ypsilanti	8.50 pCi/L	4
Waterford	7.75 pCi/L	4
Howell	7.50 pCi/L	4
Gaylord	6.00 pCi/L	4
Gladstone	5.25 pCi/L	4
West Bloomfield	5.25 pCi/L	4
Clarkston	5.00 pCi/L	4
Flint	9.00 pCi/L	3
Pinckney	7.33 pCi/L	3
Northville	5.33 pCi/L	3
Milford	4.33 pCi/L	3
Plymouth	4.33 pCi/L	3
Portage	3.33 pCi/L	3
Lake Orion	11.00 pCi/L	2
Oxford	11.00 pCi/L	2
Grand Ledge	7.00 pCi/L	2