Flushing, MI Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 7.50 pCi/L.

Q: What EPA Radon Zone is Flushing in?

Flushing is in Genesee County, EPA Zone 2.

Q: How much does radon mitigation cost in Flushing?

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

Avg: 7.50 pCi/L

Genesee County

EPA Zone 2

2 user tests

Flushing in Genesee County shows an average radon level of 7.5 pCi/L, which exceeds the EPA's 4.0 pCi/L action threshold and requires immediate mitigation attention. This Flint Metro community sits atop glacial till deposits that can trap and concentrate radon gas, particularly in homes with basements common to Michigan's residential architecture. The higher readings observed here reflect the broader radon challenges across Michigan's glaciated landscape.

7.50

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Flushing, MI. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Flushing, MI Radon Mitigation

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

Flushing, MI Radon Testing

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

Flushing, Michigan Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
8 pCi/L	Flushing, MI	21-50 Years	Full Basement	Feb 2019
7 pCi/L	Flushing, MI	21-50 Years	Full Basement	Sep 2018

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

Flushing Radon Facts

Key details about the radon risk profile for Flushing and the 48433 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Genesee County, MI

Zip Code

48433

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

7.50 pCi/L

User Tests Submitted

Flushing and the 48433 zip code are located in Genesee 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 Flushing, MI

What is the average radon level in Flushing, MI?

Based on 2 user-submitted tests, the average radon level in Flushing is 7.50 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 Flushing in?

Flushing and the 48433 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 Flushing?

Radon mitigation in Flushing 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 Flushing?

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