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Fenton, MI Radon Levels

Check local Fenton radon levels and find certified testing and mitigation professionals to keep your home safe


Fenton, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Genesee County, MI
Zip Code 48430
Avg. User Level 4.00 pCi/L
User Tests 1

Fenton in Genesee County shows an average radon level of 5.5 pCi/L, exceeding the EPA's 4.0 pCi/L action level based on available testing data. The community sits on glacial deposits that commonly produce elevated radon readings throughout southeastern Michigan. Homeowners should prioritize radon testing and consider mitigation systems, particularly in homes with full basements typical of this suburban Detroit area community.

4.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Fenton, MI Radon Mitigation

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

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Fenton, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Fenton, MI 0-20 Years Full Basement
4 pCi/L Fenton, MI 51-99 Years Full Basement

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

Radon Readings Near Fenton, MI

Compare radon levels in Fenton with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Linden 4.0 mi 3.50 pCi/L 2
Holly 5.9 mi 4.00 pCi/L 1
Grand Blanc 11.0 mi 4.00 pCi/L 1
Swartz Creek 12.0 mi 10.00 pCi/L 1
Howell 13.4 mi 7.50 pCi/L 4
Milford 14.6 mi 4.33 pCi/L 3
White Lake 14.7 mi 10.00 pCi/L 4
Goodrich 15.3 mi 5.00 pCi/L 1

Genesee County Radon Profile

The soils and bedrock of Genesee County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 7 cities in Genesee County average 6.55 pCi/L across 11 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Genesee County to test, as levels can differ between neighboring homes.

Radon FAQ for Fenton, MI

What is the average radon level in Fenton, MI?
Based on 1 user-submitted test, the average radon level in Fenton 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 Fenton in?
Fenton and the 48430 zip code are in Genesee 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 Fenton?
Radon mitigation in Fenton 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 Fenton?
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.