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Hortonville, NY Radon Levels

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


Hortonville, NY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Sullivan County, NY
Zip Code 12745

Nestled in Sullivan County's Catskill Mountain region, Hortonville sits atop metamorphic bedrock formations that can produce varying radon levels. Given the limited testing data available for the 12745 area, homeowners are encouraged to conduct radon testing regardless of home age or foundation type. The community's mix of seasonal and year-round residences, many with basement foundations, creates conditions where radon awareness is essential.

Hortonville, 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 Hortonville, NY

What EPA Radon Zone is Hortonville in?
Hortonville and the 12745 zip code are in Sullivan 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 Hortonville?
Radon mitigation in Hortonville 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 Hortonville?
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