Call For A Free Quote: 1-800-299-3578 (toll free)

      Melville, NY Radon Levels

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

      Melville, NY Radon Facts

      EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
      County Suffolk County, NY
      Zip Code 11747
      Avg. User Level 8.00 pCi/L
      User Tests 1

      Based in Suffolk County on Long Island within the New York City Metro area, Melville has recorded an average radon level of 8.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. This single test result from zip code 11747 indicates that some homes in the area may have elevated radon concentrations requiring mitigation. Long Island's varied geology and housing stock create conditions where radon testing is essential for all homeowners.

      8.00
      pCi/L average
      Above EPA Action Level

      Based on 1 user-submitted radon test for homes in Melville, NY. The EPA recommends taking action at or above 4.0 pCi/L.

      0
      4.0 EPA
      10+

      Melville, 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 Melville?

      • 100% Free, No-Obligation Quotes
      • Matches You with State-Licensed Suffolk County Pros
      1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

      Melville, NY Radon Levels

      User-submitted radon test readings from homes in the Melville area.

      Radon LevelCityHome AgeFoundation
      8 pCi/L Melville, NY 0-20 Years Full Basement

      Have a radon test result for Melville? Submit your reading to help other homeowners.

      Radon FAQ for Melville, NY

      What is the average radon level in Melville, NY?
      Based on 1 user-submitted test, the average radon level in Melville is 8.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
      What EPA Radon Zone is Melville in?
      Melville and the 11747 zip code are in Suffolk County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
      How much does radon mitigation cost in Melville?
      Radon mitigation in Melville 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 Melville?
      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

      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578

      A licensed contractor will contact you immediately.

      * Required

      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578

      A licensed contractor will contact you immediately.

      * Required