Goodells, MI Radon Mitigation and Testing

Q: What is the average radon level in Goodells, MI?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Goodells in?

Goodells is in St Clair County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Goodells?

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

Avg: 4.00 pCi/L

St Clair County

EPA Zone Unknown

1 user test

Located in St Clair County within the Detroit Metro area, Goodells sits on glacial lake deposits and clay soils typical of southeastern Michigan. Local testing shows an average radon level of 4.0 pCi/L, which meets the EPA action threshold and suggests homeowners should consider testing and potential mitigation. The 48027 zip code area's dense clay soils can create conditions that concentrate radon gas beneath homes.

4.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Goodells, MI. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Goodells, MI Radon Mitigation

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

Goodells, MI Radon Testing

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

Goodells, Michigan Radon Levels

User-submitted radon test readings from homes in the Goodells area.

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Goodells, MI	21-50 Years	Full Basement	Apr 2024

Have a radon test result for Goodells? Submit your reading to help other homeowners.

Goodells Radon Facts

Key details about the radon risk profile for Goodells and the 48027 zip code area.

EPA Radon Zone

Unknown

County

St Clair County, MI

Zip Code

48027

Predicted Screening Level

Unknown

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Goodells and the 48027 zip code are located in St Clair County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Goodells, MI

What is the average radon level in Goodells, MI?

Based on 1 user-submitted test, the average radon level in Goodells is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Goodells in?

Goodells and the 48027 zip code are in St Clair County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Goodells?

Radon mitigation in Goodells 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 Goodells?

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