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      Dunellen, NJ Radon Levels

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

      Dunellen, NJ Radon Facts

      EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
      County Somerset County, NJ
      Zip Code 08812
      Avg. User Level 5.00 pCi/L
      User Tests 1

      This Somerset County borough within the New York City Metro area sits on glacial deposits over sedimentary bedrock that can produce elevated radon levels throughout central New Jersey. Recent testing shows an average of 5.0 pCi/L, exceeding the EPA's 4.0 pCi/L action level and requiring attention from 08812 residents. The area's dense concentration of older homes with full basements provides ideal conditions for radon entry and accumulation.

      5.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Dunellen, NJ Radon Mitigation

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

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      Dunellen, NJ Radon Levels

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

      Radon LevelCityHome AgeFoundation
      5 pCi/L Dunellen, NJ 0-20 Years Full Basement

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

      Radon FAQ for Dunellen, NJ

      What is the average radon level in Dunellen, NJ?
      Based on 1 user-submitted test, the average radon level in Dunellen is 5.00 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 Dunellen in?
      Dunellen and the 08812 zip code are in Somerset 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 Dunellen?
      Radon mitigation in Dunellen 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 Dunellen?
      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 Jersey

      Cities in New Jersey with the most user-submitted radon test data, ranked by number of submissions.

      CityAvg User Radon LevelSubmissions
      Cherry Hill 6.44 pCi/L 9
      Hillsborough 6.14 pCi/L 7
      Freehold 10.50 pCi/L 6
      Marlboro 6.17 pCi/L 6
      Bernardsville 7.00 pCi/L 5
      Phillipsburg 7.00 pCi/L 5
      Edison 5.60 pCi/L 5
      Princeton 5.40 pCi/L 5
      Sussex 9.75 pCi/L 4
      Piscataway 6.75 pCi/L 4

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578 Local: 732-979-2523

      A licensed contractor will contact you immediately.

      * Required