Fremont, MI Radon Levels

Q: What EPA Radon Zone is Fremont in?

Fremont is in Newaygo County, EPA Zone 3.

Q: Why are radon readings shown from areas near Fremont?

No homeowner radon tests have been submitted for Fremont yet, so readings from the closest cities and the Newaygo County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Fremont?

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

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

Fremont, MI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Newaygo County, MI

Zip Code 49412

Part of the Muskegon metro area in Newaygo County, Fremont sits on sandy glacial deposits typical of western Michigan's landscape. Testing data for zip code 49412 is currently limited, though Michigan's varied geological conditions can produce inconsistent radon levels across the region. Despite the EPA Zone 3 classification indicating lower risk, professional testing provides valuable peace of mind for area homeowners.

13.00

pCi/L area average

Above EPA Action Level

Newaygo County average: 13.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Fremont itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fremont, MI Radon Mitigation

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

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Radon Readings Near Fremont, MI

No homeowner tests have been submitted for Fremont yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Grant	10.8 mi	13.00 pCi/L	1
Montague	20.8 mi	3.00 pCi/L	1
Grand Haven	31.7 mi	4.00 pCi/L	1
Rockford	33.1 mi	5.00 pCi/L	1
Allendale	34.2 mi	5.00 pCi/L	1
Grand Rapids	38.9 mi	3.00 pCi/L	1
Jenison	38.9 mi	4.00 pCi/L	2
Wyoming	40.7 mi	4.00 pCi/L	1

Newaygo County Radon Profile

The EPA maps Newaygo County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Homeowner-submitted tests from 1 city in Newaygo County average 13.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Newaygo County home regardless of zone or a neighbor's results.

Radon FAQ for Fremont, MI

What EPA Radon Zone is Fremont in?

Fremont and the 49412 zip code are in Newaygo County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

Why are radon readings shown from areas near Fremont?

No homeowner radon tests have been submitted for Fremont yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Newaygo County average—are the best available indicator of local conditions until Fremont homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Fremont?

Radon mitigation in Fremont 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 Fremont?

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.