South Rockwood, MI Radon Mitigation and Testing

Q: What EPA Radon Zone is South Rockwood in?

South Rockwood is in Monroe County, EPA Zone 2.

Q: How much does radon mitigation cost in South Rockwood?

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

Monroe County

EPA Zone 2

Positioned in Monroe County within the Monroe Metro area, South Rockwood lies along the Detroit River where glacial lake deposits meet limestone bedrock formations. Testing data for radon levels in the 48179 zip code is not currently available, making individual home testing essential for residents. The area's flat terrain and clay-rich soils, combined with homes built on varying foundation types, can create conditions where radon accumulation varies significantly between properties.

South Rockwood, MI Radon Mitigation

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

South Rockwood, MI Radon Testing

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

South Rockwood Radon Facts

Key details about the radon risk profile for South Rockwood and the 48179 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Monroe County, MI

Zip Code

48179

Predicted Screening Level

2–4 pCi/L (Zone 2)

South Rockwood and the 48179 zip code are located in Monroe 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 South Rockwood, MI

What EPA Radon Zone is South Rockwood in?

South Rockwood and the 48179 zip code are in Monroe 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 South Rockwood?

Radon mitigation in South Rockwood 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 South Rockwood?

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