Milan, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Milan in?

Milan is in Washtenaw County, EPA Zone 1.

Q: How much does radon mitigation cost in Milan?

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

Washtenaw County

EPA Zone 1

Southeastern Washtenaw County places Milan within both the Ann Arbor and Monroe metropolitan areas, where glacial deposits over limestone bedrock create conditions favorable for radon accumulation. With limited testing data available for this 48160 community, homeowners should conduct radon assessments to understand their exposure levels.

Milan, MI Radon Mitigation

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

Milan, MI Radon Testing

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

Milan Radon Facts

Key details about the radon risk profile for Milan and the 48160 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Washtenaw County, MI

Zip Code

48160

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Milan and the 48160 zip code are located in Washtenaw County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Milan, MI

What EPA Radon Zone is Milan in?

Milan and the 48160 zip code are in Washtenaw County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Milan?

Radon mitigation in Milan 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 Milan?

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