Freeport, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Freeport in?

Freeport is in Barry County, EPA Zone 2.

Q: How much does radon mitigation cost in Freeport?

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

Barry County

EPA Zone 2

Located in Barry County within the Grand Rapids metro area, Freeport sits on glacial deposits that characterize much of western Michigan's landscape. Testing data for this zip code 49325 community remains limited, though Michigan's varied geology can produce inconsistent radon levels across neighboring properties. Given the EPA Zone 2 classification, homeowners should conduct professional radon testing to determine their specific risk level.

Freeport, MI Radon Mitigation

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

Freeport, MI Radon Testing

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

Freeport Radon Facts

Key details about the radon risk profile for Freeport and the 49325 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Barry County, MI

Zip Code

49325

Predicted Screening Level

2–4 pCi/L (Zone 2)

Freeport and the 49325 zip code are located in Barry 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 Freeport, MI

What EPA Radon Zone is Freeport in?

Freeport and the 49325 zip code are in Barry 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 Freeport?

Radon mitigation in Freeport 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 Freeport?

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