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Milford, MI Radon Levels

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


Milford, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Oakland County, MI
Zip Code 48380
Avg. User Level 4.30 pCi/L
User Tests 3

Located in Oakland County within the Detroit Metro area, Milford shows an average radon level of 4.33 pCi/L, slightly above the EPA action threshold. Homes in both the 48380 and 48381 zip code areas should consider radon testing and potential mitigation given these elevated readings. The area's glacial deposits over bedrock, combined with Michigan's traditional full-basement construction, create conditions conducive to radon accumulation.

4.30
pCi/L average
Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Milford, MI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Milford, MI Radon Mitigation

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

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Milford, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Milford, MI 21-50 Years Full Basement
3 pCi/L Milford, MI 21-50 Years Full Basement

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

Radon Readings Near Milford, MI

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

CityDistanceAvg User LevelReadings
Wixom 6.1 mi 13.00 pCi/L 2
Commerce Township 6.2 mi 4.00 pCi/L 1
White Lake 7.2 mi 10.00 pCi/L 4
Brighton 7.5 mi 6.00 pCi/L 3
Walled Lake 7.6 mi 6.33 pCi/L 3
South Lyon 9.3 mi 15.00 pCi/L 2
Novi 10.3 mi 5.00 pCi/L 7
West Bloomfield 12.3 mi 5.25 pCi/L 4

Oakland County Radon Profile

The soils and bedrock of Oakland 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 22 cities in Oakland County average 7.30 pCi/L across 50 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 Oakland County to test, as levels can differ between neighboring homes.

Radon FAQ for Milford, MI

What is the average radon level in Milford, MI?
Based on 3 user-submitted tests, the average radon level in Milford is 4.30 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 Milford in?
Milford and the 48380 zip code are in Oakland 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 Milford?
Radon mitigation in Milford 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 Milford?
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.