Quincy, MI Radon Levels

Q: What EPA Radon Zone is Quincy in?

Quincy is in Branch County, EPA Zone 1.

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

No homeowner radon tests have been submitted for Quincy yet, so readings from the closest cities and the Branch 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 Quincy?

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

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

Quincy, MI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Branch County, MI

Zip Code 49082

Residents of this Branch County community in south-central Michigan should conduct radon testing, as local data for zip code 49082 remains limited. Michigan's glacial geology and the prevalence of homes with full basements create favorable conditions for radon accumulation throughout the region. Given the state's moderate-to-high radon potential, professional testing is the most reliable way to assess your home's specific risk level.

9.00

pCi/L area average

Above EPA Action Level

Branch County average: 9.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Quincy 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+

Quincy, 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 Quincy, MI

No homeowner tests have been submitted for Quincy 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
Coldwater	6.4 mi	9.00 pCi/L	1
Concord	20.6 mi	5.00 pCi/L	1
Ceresco	22.0 mi	3.00 pCi/L	1
Marshall	23.0 mi	8.50 pCi/L	2
Spring Arbor	25.0 mi	20.00 pCi/L	1
Battle Creek	30.0 mi	6.60 pCi/L	5
Jackson	32.4 mi	7.00 pCi/L	1
Onsted	36.4 mi	6.00 pCi/L	2

Branch County Radon Profile

The bedrock and soils beneath Branch County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 1 city in Branch County average 9.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Branch County.

Radon FAQ for Quincy, MI

What EPA Radon Zone is Quincy in?

Quincy and the 49082 zip code are in Branch County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near Quincy?

No homeowner radon tests have been submitted for Quincy yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Branch County average—are the best available indicator of local conditions until Quincy 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 Quincy?

Radon mitigation in Quincy 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 Quincy?

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.