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      Diamond Springs, CA Radon Levels

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

      Diamond Springs, CA Radon Facts

      EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
      County El Dorado County, CA
      Zip Code 95619
      Avg. User Level 7.00 pCi/L
      User Tests 1

      Located in the Sierra Nevada foothills of El Dorado County within the Sacramento Metro area, Diamond Springs recorded an average radon level of 7.0 pCi/L, which exceeds the EPA action threshold. This zip code 95619 Gold Country community sits on granite bedrock and decomposed granite soils known for uranium content. Given this elevated reading, residents should prioritize radon testing and consider mitigation systems for their homes' safety.

      7.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Diamond Springs, CA Radon Mitigation

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

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      Diamond Springs, CA Radon Levels

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

      Radon LevelCityHome AgeFoundation
      7 pCi/L Diamond Springs, CA 21-50 Years No Basement/All Slab

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

      Radon FAQ for Diamond Springs, CA

      What is the average radon level in Diamond Springs, CA?
      Based on 1 user-submitted test, the average radon level in Diamond Springs is 7.00 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 Diamond Springs in?
      Diamond Springs and the 95619 zip code are in El Dorado 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 Diamond Springs?
      Radon mitigation in Diamond Springs 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 Diamond Springs?
      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 California

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

      CityAvg User Radon LevelSubmissions
      Los Angeles 7.83 pCi/L 6
      Mammoth Lakes 10.80 pCi/L 5
      San Jose 4.20 pCi/L 5
      Rancho Palos Verdes 8.00 pCi/L 4
      Bishop 6.25 pCi/L 4
      Oakland 5.00 pCi/L 4
      Woodland Hills 7.67 pCi/L 3
      South Lake Tahoe 6.33 pCi/L 3
      Palos Verdes Peninsula 6.00 pCi/L 3
      Sacramento 4.33 pCi/L 3

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      Free Radon Mitigation Quote

      Or call for a free quote: 1-800-299-3578

      A licensed contractor will contact you immediately.

      * Required