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      Saratoga, CA Radon Levels

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

      Saratoga, CA Radon Facts

      EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
      County Santa Clara County, CA
      Zip Code 95070
      Avg. User Level 7.00 pCi/L
      User Tests 1

      Nestled in Santa Clara County's foothills within the San Jose Metro, Saratoga recorded a radon level of 7.0 pCi/L, significantly exceeding the EPA action threshold of 4.0 pCi/L. The community's upscale homes, many built into hillside locations with varied foundation types, sit atop complex geological formations that can concentrate radon gas. Immediate testing and mitigation consideration is recommended for all 95070 properties.

      7.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Saratoga, CA Radon Mitigation

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

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      Saratoga, CA Radon Levels

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

      Radon LevelCityHome AgeFoundation
      7 pCi/L Saratoga, CA 21-50 Years Partial Basement

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

      Radon FAQ for Saratoga, CA

      What is the average radon level in Saratoga, CA?
      Based on 1 user-submitted test, the average radon level in Saratoga 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 Saratoga in?
      Saratoga and the 95070 zip code are in Santa Clara 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 Saratoga?
      Radon mitigation in Saratoga 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 Saratoga?
      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