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Scotts Valley, CA Radon Levels

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


Scotts Valley, CA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Santa Cruz County, CA
Zip Code 95066

Nestled in the Santa Cruz Mountains, Scotts Valley in Santa Cruz County sits on complex geology where sedimentary and metamorphic rocks create variable radon conditions. Part of the Santa Cruz Metro area, this zip code 95066 community features diverse housing from mountain retreats to suburban developments. Though local testing data is currently limited, the geological diversity of the Santa Cruz Mountains warrants homeowner testing attention.

Scotts Valley, CA Radon Mitigation

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

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Radon FAQ for Scotts Valley, CA

What EPA Radon Zone is Scotts Valley in?
Scotts Valley and the 95066 zip code are in Santa Cruz 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 Scotts Valley?
Radon mitigation in Scotts 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 Scotts 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 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