Los Gatos, CA Radon Mitigation and Testing
Nestled in Santa Clara County's foothills, Los Gatos shows concerning radon levels averaging 13.0 pCi/L, more than triple the EPA action threshold. The area's positioning along the Santa Cruz Mountains, with underlying granite and sedimentary rock formations, creates ideal geological conditions for radon accumulation. Homes in zip codes 95030, 95032, and 95033 particularly warrant professional radon testing and mitigation consultation.
Based on 3 user-submitted radon tests for homes in Los Gatos, CA. The EPA recommends taking action at or above 4.0 pCi/L.
Los Gatos, CA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Los Gatos, CA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Los Gatos, California Radon Levels
User-submitted radon test readings from homes in the Los Gatos area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 6 pCi/L | Los Gatos, CA | 51-99 Years | Partial Basement | Oct 2025 |
| 20 pCi/L | Los Gatos, CA | 21-50 Years | No Basement/All Crawl Space | Jun 2025 |
Have a radon test result for Los Gatos? Submit your reading to help other homeowners.
Los Gatos Radon Facts
Key details about the radon risk profile for Los Gatos and the 95030 zip code area.
Los Gatos and the 95030 zip code are located in Santa Clara County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Los Gatos, CA
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What EPA Radon Zone is Los Gatos in?
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Most Active Radon Markets in California
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| 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 |
| Woodland Hills | 7.67 pCi/L | 3 |
| South Lake Tahoe | 6.33 pCi/L | 3 |
| Palos Verdes Peninsula | 6.00 pCi/L | 3 |
| Bishop | 5.67 pCi/L | 3 |
| Sacramento | 4.33 pCi/L | 3 |
| Oakland | 3.33 pCi/L | 3 |
| Fresno | 10.00 pCi/L | 2 |
| Davis | 8.00 pCi/L | 2 |
| Palo Alto | 6.50 pCi/L | 2 |
| Studio City | 6.50 pCi/L | 2 |
| Menlo Park | 5.00 pCi/L | 2 |
| Truckee | 5.00 pCi/L | 2 |
| Walnut Creek | 4.00 pCi/L | 2 |
| San Diego | 3.50 pCi/L | 2 |
| San Francisco | 3.50 pCi/L | 2 |
| Belmont | 20.00 pCi/L | 1 |