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      Green Valley, AZ Radon Levels

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

      Green Valley, AZ Radon Facts

      EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
      County Pima County, AZ
      Zip Code 85614
      Avg. User Level 7.00 pCi/L
      User Tests 1

      Green Valley in Pima County shows elevated radon levels averaging 7.0 pCi/L, significantly exceeding the EPA action threshold and requiring homeowner attention. This Tucson metro retirement community sits in Arizona's Sonoran Desert, where granite bedrock and desert soils can produce surprisingly high radon concentrations. Despite the area's predominantly slab-on-grade construction, the elevated readings demonstrate the importance of professional radon testing and mitigation for all residents.

      7.00
      pCi/L average
      Above EPA Action Level

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

      0
      4.0 EPA
      10+

      Green Valley, AZ Radon Mitigation

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

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      Green Valley, AZ Radon Levels

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

      Radon LevelCityHome AgeFoundation
      7 pCi/L Green Valley, AZ 21-50 Years No Basement/All Slab

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

      Radon FAQ for Green Valley, AZ

      What is the average radon level in Green Valley, AZ?
      Based on 1 user-submitted test, the average radon level in Green Valley 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 Green Valley in?
      Green Valley and the 85614 zip code are in Pima 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 Green Valley?
      Radon mitigation in Green Valley 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 Green Valley?
      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 Arizona

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

      CityAvg User Radon LevelSubmissions
      Prescott 6.79 pCi/L 14
      Scottsdale 7.75 pCi/L 12
      Phoenix 5.40 pCi/L 10
      Mesa 6.40 pCi/L 5
      Flagstaff 6.00 pCi/L 5
      Tucson 5.25 pCi/L 4
      Payson 6.67 pCi/L 3
      Glendale 6.50 pCi/L 2
      Peoria 3.00 pCi/L 2
      Prescott Valley 4.00 pCi/L 1

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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