Au Gres, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Au Gres in?

Au Gres is in Arenac County, EPA Zone 3.

Q: How much does radon mitigation cost in Au Gres?

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

Arenac County

EPA Zone 3

Nestled in Arenac County along Michigan's eastern coastline, Au Gres sits within EPA Zone 3 where sandy soils and proximity to Saginaw Bay typically result in lower radon levels. Testing data for zip code 48703 is currently limited, making individual home testing valuable for residents seeking baseline measurements. The community's mix of seasonal cottages and year-round homes, many with crawl spaces or slab foundations typical of coastal areas, generally experience lower radon risk than inland Michigan communities.

Au Gres, MI Radon Mitigation

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

Au Gres, MI Radon Testing

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

Au Gres Radon Facts

Key details about the radon risk profile for Au Gres and the 48703 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Arenac County, MI

Zip Code

48703

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Au Gres and the 48703 zip code are located in Arenac 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 Au Gres, MI

What EPA Radon Zone is Au Gres in?

Au Gres and the 48703 zip code are in Arenac 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 Au Gres?

Radon mitigation in Au Gres 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 Au Gres?

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