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Geneva, NY Radon Levels

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


Geneva, NY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Ontario County, NY
Zip Code 14456

Situated in Ontario County within the Rochester Metro area, Geneva sits at the north end of Seneca Lake where glacial deposits over sedimentary bedrock create elevated radon potential. Current testing data for ZIP code 14456 is limited, though the Finger Lakes geology suggests homeowners should prioritize radon testing. The area's mix of historic lakefront homes and suburban developments often feature basement foundations that can concentrate radon from soil sources.

Geneva, NY Radon Mitigation

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

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Radon FAQ for Geneva, NY

What EPA Radon Zone is Geneva in?
Geneva and the 14456 zip code are in Ontario 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 Geneva?
Radon mitigation in Geneva 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 Geneva?
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.

CityAvg User Radon LevelSubmissions
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