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      Lafayette, IN Radon Levels

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

      Lafayette, IN Radon Facts

      EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
      County Tippecanoe County, IN
      Zip Code 47901
      Avg. User Level 15.00 pCi/L
      User Tests 3

      Set in Tippecanoe County as home to Purdue University, Lafayette shows significantly elevated radon levels with an average of 15.0 pCi/L across multiple zip codes. These readings far exceed the EPA action threshold, reflecting the area's glacial deposits over limestone bedrock that create ideal conditions for radon accumulation. The community's mix of historic homes and student housing, predominantly featuring basement foundations, requires comprehensive radon testing and mitigation planning.

      15.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Lafayette, IN 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 Lafayette?

      • 100% Free, No-Obligation Quotes
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      Lafayette, IN Radon Levels

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

      Radon LevelCityHome AgeFoundation
      5 pCi/L Lafayette, IN 21-50 Years Partial Basement
      20 pCi/L Lafayette , IN 100+ Years Partial Basement
      20 pCi/L Lafayette, IN 100+ Years Partial Basement

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

      Radon FAQ for Lafayette, IN

      What is the average radon level in Lafayette, IN?
      Based on 3 user-submitted tests, the average radon level in Lafayette is 15.00 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 Lafayette in?
      Lafayette and the 47901 zip code are in Tippecanoe 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 Lafayette?
      Radon mitigation in Lafayette 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 Lafayette?
      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 Indiana

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

      CityAvg User Radon LevelSubmissions
      Bloomington 8.14 pCi/L 7
      Kokomo 7.40 pCi/L 5
      Lafayette 15.00 pCi/L 3
      Valparaiso 10.00 pCi/L 3
      Westfield 6.33 pCi/L 3
      Avon 6.00 pCi/L 3
      West Lafayette 10.50 pCi/L 2
      Dyer 9.50 pCi/L 2
      Columbus 7.50 pCi/L 2
      Noblesville 7.00 pCi/L 2

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578 Local: 574-208-6895

      A licensed contractor will contact you immediately.

      * Required