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Pacific Grove, CA Radon Levels

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


Pacific Grove, CA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Monterey County, CA
Zip Code 93950

Nestled along the Monterey Peninsula in Monterey County within the Salinas Metro area, Pacific Grove sits on marine terraces and granite bedrock that typically produce low-to-moderate radon levels. The coastal community's historic housing stock includes many homes with varying foundation types, from raised foundations to partial basements. While radon data for zip code 93950 is limited, testing remains advisable for enclosed below-grade spaces.

Pacific Grove, 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 Pacific Grove, CA

What EPA Radon Zone is Pacific Grove in?
Pacific Grove and the 93950 zip code are in Monterey 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 Pacific Grove?
Radon mitigation in Pacific Grove 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 Pacific Grove?
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