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      Harrisonburg, VA Radon Levels

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

      Harrisonburg, VA Radon Facts

      EPA Radon Zone Unknown Unknown
      County Harrisonburg City County, VA
      Zip Code 22801
      Avg. User Level 6.00 pCi/L
      User Tests 2

      Located in Harrisonburg City within the Shenandoah Valley, this college town shows radon readings of 6.0 pCi/L from limited testing data. The underlying limestone and shale geology of the valley can contribute to elevated radon levels in homes with basements. Since this level exceeds the EPA action threshold of 4.0 pCi/L, residents should consider professional radon testing and mitigation if needed.

      6.00
      pCi/L average
      Above EPA Action Level

      Based on 2 user-submitted radon tests for homes in Harrisonburg, VA. The EPA recommends taking action at or above 4.0 pCi/L.

      0
      4.0 EPA
      10+

      Harrisonburg, VA Radon Mitigation

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

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      Harrisonburg, VA Radon Levels

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

      Radon LevelCityHome AgeFoundation
      6 pCi/L Harrisonburg, VA 21-50 Years Partial Basement
      6 pCi/L harrisonburg, VA 51-99 Years —

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

      Radon FAQ for Harrisonburg, VA

      What is the average radon level in Harrisonburg, VA?
      Based on 2 user-submitted tests, the average radon level in Harrisonburg is 6.00 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 Harrisonburg in?
      Harrisonburg and the 22801 zip code are in Harrisonburg City County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
      How much does radon mitigation cost in Harrisonburg?
      Radon mitigation in Harrisonburg 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 Harrisonburg?
      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 Virginia

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

      CityAvg User Radon LevelSubmissions
      Fredericksburg 7.29 pCi/L 7
      King George 7.17 pCi/L 6
      Leesburg 9.80 pCi/L 5
      Chantilly 9.60 pCi/L 5
      Fancy Gap 9.40 pCi/L 5
      Williamsburg 5.80 pCi/L 5
      Purcellville 10.75 pCi/L 4
      Aldie 8.00 pCi/L 4
      Front Royal 7.75 pCi/L 4
      Bristol 7.50 pCi/L 4

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578 Local: 540-208-2977

      A licensed contractor will contact you immediately.

      * Required