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Emeryville, CA Radon Levels

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


Emeryville, CA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Alameda County, CA
Zip Code 94608
Avg. User Level 3.00 pCi/L
User Tests 1

This small city in Alameda County within the San Francisco Bay Area shows an average radon level of 3.0 pCi/L from limited testing, which falls within EPA recommended ranges. Located in zip code 94608, Emeryville's bay-adjacent location and typically elevated construction styles help keep radon levels moderate. Continued testing remains advisable as the single data point provides limited insight into area-wide conditions.

3.00
pCi/L average
Below EPA Action Level

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

0
4.0 EPA
10+

Emeryville, CA Radon Mitigation

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

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Emeryville, CA Radon Levels

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

Radon LevelCityHome AgeFoundation
3 pCi/L Emeryville, CA 21-50 Years Partial Basement

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

Radon FAQ for Emeryville, CA

What is the average radon level in Emeryville, CA?
Based on 1 user-submitted test, the average radon level in Emeryville is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is Emeryville in?
Emeryville and the 94608 zip code are in Alameda 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 Emeryville?
Radon mitigation in Emeryville 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 Emeryville?
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