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      Tiverton, RI Radon Levels

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

      Tiverton, RI Radon Facts

      EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
      County Newport County, RI
      Zip Code 02878
      Avg. User Level 9.70 pCi/L
      User Tests 3

      Nestled in Newport County as part of the Providence Metro area, Tiverton has recorded an average radon level of 9.67 pCi/L based on testing data from zip code 02878. This reading substantially exceeds the EPA action level, likely reflecting the area's complex bedrock geology and typical New England basement construction that can facilitate radon accumulation in coastal homes.

      9.70
      pCi/L average
      Above EPA Action Level

      Based on 3 user-submitted radon tests for homes in Tiverton, RI. The EPA recommends taking action at or above 4.0 pCi/L.

      0
      4.0 EPA
      10+

      Tiverton, RI Radon Mitigation

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

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      Tiverton, RI Radon Levels

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

      Radon LevelCityHome AgeFoundation
      16 pCi/L Tiverton, RI 100+ Years Full Basement
      5 pCi/L tiverton, RI 0-20 Years Full Basement
      8 pCi/L Tiverton, RI 51-99 Years —

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

      Radon FAQ for Tiverton, RI

      What is the average radon level in Tiverton, RI?
      Based on 3 user-submitted tests, the average radon level in Tiverton is 9.70 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 Tiverton in?
      Tiverton and the 02878 zip code are in Newport 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 Tiverton?
      Radon mitigation in Tiverton 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 Tiverton?
      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 Rhode Island

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

      CityAvg User Radon LevelSubmissions
      Providence 11.00 pCi/L 2
      Westerly 8.00 pCi/L 2
      Portsmouth 4.50 pCi/L 2

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578 Local: 401-404-5173

      A licensed contractor will contact you immediately.

      * Required