Call For A Free Quote: 1-800-299-3578 (toll free) | 607-235-2064 (local)

Treadwell, NY Radon Levels

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


Treadwell, NY Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Delaware County, NY
Zip Code 13846

Situated in the Catskill Mountains of Delaware County, Treadwell sits on glacial deposits over shale and sandstone bedrock that can contribute to radon formation. With testing data for zip code 13846 currently limited, homeowners in this rural mountain community should prioritize radon testing, especially given the area's geological characteristics.

Treadwell, 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 Treadwell?

  • 100% Free, No-Obligation Quotes
  • Matches You with State-Licensed Delaware County Pros
1-800-299-3578 607-235-2064 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Treadwell, NY

What EPA Radon Zone is Treadwell in?
Treadwell and the 13846 zip code are in Delaware 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 Treadwell?
Radon mitigation in Treadwell 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 Treadwell?
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