Kewadin, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Kewadin in?

Kewadin is in Antrim County, EPA Zone 2.

Q: How much does radon mitigation cost in Kewadin?

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

Antrim County

EPA Zone 2

Situated in Antrim County in northern Michigan's lake country, Kewadin features a mix of year-round homes and seasonal properties built across multiple decades. The area's glacial soils over limestone bedrock create moderate radon potential typical of northern Michigan. Since local testing data remains sparse for this zip code 49648 area, both permanent and seasonal residents should consider radon testing to understand their property's individual risk profile.

Kewadin, MI Radon Mitigation

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

Kewadin, MI Radon Testing

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

Kewadin Radon Facts

Key details about the radon risk profile for Kewadin and the 49648 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Antrim County, MI

Zip Code

49648

Predicted Screening Level

2–4 pCi/L (Zone 2)

Kewadin and the 49648 zip code are located in Antrim 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 Kewadin, MI

What EPA Radon Zone is Kewadin in?

Kewadin and the 49648 zip code are in Antrim 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 Kewadin?

Radon mitigation in Kewadin 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 Kewadin?

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