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      Jersey City, NJ Radon Levels

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

      Jersey City, NJ Radon Facts

      EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
      County Hudson County, NJ
      Zip Code 07302
      Avg. User Level 8.00 pCi/L
      User Tests 1

      Across multiple zip codes in Hudson County, Jersey City shows radon testing results averaging 8.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L. This urban area within the New York City Metro features dense housing stock ranging from historic brownstones to modern high-rises, with basements and lower-level units particularly susceptible to radon accumulation. Given these elevated readings, residents should prioritize professional radon testing and mitigation if necessary.

      8.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Jersey City, NJ 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 Jersey City?

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      Jersey City, NJ Radon Levels

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

      Radon LevelCityHome AgeFoundation
      8 pCi/L Jersey City, NJ 100+ Years —

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

      Radon FAQ for Jersey City, NJ

      What is the average radon level in Jersey City, NJ?
      Based on 1 user-submitted test, the average radon level in Jersey City 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 Jersey City in?
      Jersey City and the 07302 zip code are in Hudson County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
      How much does radon mitigation cost in Jersey City?
      Radon mitigation in Jersey City 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 Jersey City?
      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: 908-344-5133

      A licensed contractor will contact you immediately.

      * Required