Oneida, NY Radon Mitigation and Testing

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.

Madison County

EPA Zone 1

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.

Oneida, NY Radon Testing

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

Oneida Radon Facts

Key details about the radon risk profile for Oneida and the 13421 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Madison County, NY

Zip Code

13421

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Oneida and the 13421 zip code are located in Madison County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

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 with the most user-submitted radon test data in the state.

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
Buffalo	4.00 pCi/L	1
Pelham	3.00 pCi/L	1