East Tawas, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is East Tawas in?

East Tawas is in Iosco County, EPA Zone 3.

Q: How much does radon mitigation cost in East Tawas?

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

Iosco County

EPA Zone 3

Situated in Iosco County along Michigan's Lake Huron shore, East Tawas sits in EPA Zone 3 where sandy glacial deposits and proximity to the Great Lakes typically result in lower radon potential. The community's housing includes both year-round residences and seasonal properties, many built on crawl spaces or slab foundations rather than full basements. Although testing data for zip code 48730 remains limited, homeowners should still consider radon testing for comprehensive indoor air quality evaluation.

East Tawas, MI Radon Mitigation

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

East Tawas, MI Radon Testing

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

East Tawas Radon Facts

Key details about the radon risk profile for East Tawas and the 48730 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Iosco County, MI

Zip Code

48730

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

East Tawas and the 48730 zip code are located in Iosco 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 East Tawas, MI

What EPA Radon Zone is East Tawas in?

East Tawas and the 48730 zip code are in Iosco 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 East Tawas?

Radon mitigation in East Tawas 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 East Tawas?

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