Adrian, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Adrian in?

Adrian is in Lenawee County, EPA Zone 1.

Q: How much does radon mitigation cost in Adrian?

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

Lenawee County

EPA Zone 1

Found in Lenawee County in southeastern Michigan, Adrian is located in EPA Zone 1, indicating high radon potential across the region. The area's glacial till deposits over limestone bedrock, combined with the prevalence of homes built with full basements, create conditions highly favorable for radon accumulation. Testing data for the 49221 area remains limited, making professional radon testing crucial for determining individual home exposure levels.

Adrian, MI Radon Mitigation

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

Adrian, MI Radon Testing

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

Adrian Radon Facts

Key details about the radon risk profile for Adrian and the 49221 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lenawee County, MI

Zip Code

49221

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Adrian and the 49221 zip code are located in Lenawee 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 Adrian, MI

What EPA Radon Zone is Adrian in?

Adrian and the 49221 zip code are in Lenawee 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 Adrian?

Radon mitigation in Adrian 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 Adrian?

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