Allouez, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is Allouez in?

Allouez is in Keweenaw County, EPA Zone 2.

Q: How much does radon mitigation cost in Allouez?

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

Keweenaw County

EPA Zone 2

Perched on the Keweenaw Peninsula in Keweenaw County, Allouez benefits from Michigan's Upper Peninsula geology, which typically produces lower radon levels as indicated by its EPA Zone 2 classification. The area's unique copper-bearing bedrock and Great Lakes influence generally result in reduced radon potential. However, homeowners in zip code 49805 should still consider testing, as individual properties can vary significantly from regional averages.

Allouez, MI Radon Mitigation

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

Allouez, MI Radon Testing

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

Allouez Radon Facts

Key details about the radon risk profile for Allouez and the 49805 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Keweenaw County, MI

Zip Code

49805

Predicted Screening Level

2–4 pCi/L (Zone 2)

Allouez and the 49805 zip code are located in Keweenaw 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 Allouez, MI

What EPA Radon Zone is Allouez in?

Allouez and the 49805 zip code are in Keweenaw 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 Allouez?

Radon mitigation in Allouez 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 Allouez?

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