Ubly, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Ubly in?

Ubly is in Huron County, EPA Zone 3.

Q: How much does radon mitigation cost in Ubly?

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

Huron County

EPA Zone 3

Positioned in Huron County along Michigan's Thumb region, Ubly sits on glacial lake deposits and limestone bedrock that typically produce lower radon levels across this agricultural area. Although comprehensive testing data for the 48475 zip code is currently unavailable, homeowners should still consider radon assessment. The community's housing stock includes both historic farmhouses and newer rural construction, with varying foundation types that may influence radon entry patterns.

Ubly, MI Radon Mitigation

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

Ubly, MI Radon Testing

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

Ubly Radon Facts

Key details about the radon risk profile for Ubly and the 48475 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Huron County, MI

Zip Code

48475

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Ubly and the 48475 zip code are located in Huron 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 Ubly, MI

What EPA Radon Zone is Ubly in?

Ubly and the 48475 zip code are in Huron 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 Ubly?

Radon mitigation in Ubly 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 Ubly?

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