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      Saint Louisville, OH Radon Levels

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

      Saint Louisville, OH Radon Facts

      EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
      County Licking County, OH
      Zip Code 43071
      Avg. User Level 20.00 pCi/L
      User Tests 1

      Saint Louisville in Licking County shows concerning radon levels, with testing revealing an average of 20.0 pCi/L—significantly exceeding the EPA's 4.0 pCi/L action threshold. Located within the Columbus Metro area, this community sits in Ohio's EPA Zone 1, where glacial deposits over limestone bedrock create favorable conditions for radon accumulation. Immediate mitigation is strongly recommended for all homes in the 43071 zip code area.

      20.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Saint Louisville, OH Radon Mitigation

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

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      Saint Louisville, OH Radon Levels

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

      Radon LevelCityHome AgeFoundation
      20 pCi/L Saint Louisville, OH 21-50 Years Full Basement

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

      Radon FAQ for Saint Louisville, OH

      What is the average radon level in Saint Louisville, OH?
      Based on 1 user-submitted test, the average radon level in Saint Louisville is 20.00 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 Saint Louisville in?
      Saint Louisville and the 43071 zip code are in Licking 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 Saint Louisville?
      Radon mitigation in Saint Louisville 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 Saint Louisville?
      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 Ohio

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

      CityAvg User Radon LevelSubmissions
      Marietta 8.00 pCi/L 5
      Cincinnati 5.20 pCi/L 5
      Hilliard 11.75 pCi/L 4
      Wilmington 5.25 pCi/L 4
      Newark 15.00 pCi/L 3
      Athens 11.33 pCi/L 3
      Findlay 10.33 pCi/L 3
      Perrysburg 9.67 pCi/L 3
      Powell 8.33 pCi/L 3
      Columbus 6.00 pCi/L 3

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578 Local: 740-251-0996

      A licensed contractor will contact you immediately.

      * Required