Quincy, KY Radon Levels

Q: What EPA Radon Zone is Quincy in?

Quincy is in Lewis County, EPA Zone 2.

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 Lewis 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, KY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Lewis County, KY

Zip Code 41166

Nestled in Lewis County in northeastern Kentucky, Quincy residents should prioritize radon testing due to limited local data in zip code 41166. The area's limestone and shale geology, combined with the region's mix of older homes and newer construction, creates conditions where radon accumulation can occur unpredictably. Testing remains the only reliable way to determine if your specific property has elevated radon levels.

7.20

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.20 pCi/L, based on 5 tests from 4 nearby cities. No readings have been submitted for Quincy yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Quincy, KY 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, KY

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
Russell	23.3 mi	10.00 pCi/L	1
Ashland	26.1 mi	4.00 pCi/L	1
Catlettsburg	30.8 mi	6.00 pCi/L	1
Flemingsburg	35.3 mi	8.00 pCi/L	2

Lewis County Radon Profile

EPA mapping assigns Lewis County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Lewis County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Lewis County home regardless of zone or a neighbor's results.

Radon FAQ for Quincy, KY

What EPA Radon Zone is Quincy in?

Quincy and the 41166 zip code are in Lewis 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.

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 Lewis 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.