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Harrison Township, MI Radon Mitigation and Testing

Macomb County
EPA Zone 3

Harrison Township, MI resides in Macomb 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. Testing is recommended for all homes in the 48045 zip code area.

Harrison Township, MI Radon Mitigation

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

Harrison Township, MI Radon Testing

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

Harrison Township Radon Facts

Key details about the radon risk profile for Harrison Township and the 48045 zip code area.

EPA Radon Zone
Zone 3 — Low Risk
County
Macomb County, MI
Zip Code
48045
Predicted Screening Level
< 2.0 pCi/L (Zone 3)

Harrison Township and the 48045 zip code are located in Macomb 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 Harrison Township, MI

What EPA Radon Zone is Harrison Township in?
Harrison Township and the 48045 zip code are in Macomb 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 Harrison Township?
Radon mitigation in Harrison Township 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 Harrison Township?
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.

CityAvg User Radon LevelSubmissions
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