Oneida, NY Radon Levels

Q: What EPA Radon Zone is Oneida in?

Oneida is in Madison County, EPA Zone 1.

Q: How much does radon mitigation cost in Oneida?

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

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

Oneida, NY Radon Facts

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

County Madison County, NY

Zip Code 13421

Situated in central New York's Madison County, Oneida benefits from its location between the Syracuse and Utica metropolitan areas while facing the radon challenges common to upstate New York's glacial geology. The city's diverse housing stock spans from historic 19th-century homes to modern suburban developments, many with full basements where radon can concentrate. While specific testing data for zip code 13421 is still being compiled, the area's geological conditions warrant regular radon testing for all residents.

Oneida, NY Radon Mitigation

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

Need Radon Mitigation or Testing in Oneida?

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Radon FAQ for Oneida, NY

What EPA Radon Zone is Oneida in?

Oneida and the 13421 zip code are in Madison 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.

How much does radon mitigation cost in Oneida?

Radon mitigation in Oneida 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 Oneida?

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 New York

Cities in New York with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Brooklyn	10.80 pCi/L	5
Oneonta	6.50 pCi/L	4
Clifton Park	3.75 pCi/L	4
Elmira	15.00 pCi/L	3
Saugerties	10.67 pCi/L	3
Staten Island	4.00 pCi/L	3
New York	9.00 pCi/L	2
Yonkers	8.00 pCi/L	2
Horseheads	7.50 pCi/L	2
Poughkeepsie	16.00 pCi/L	1