El Dorado Hills, CA Radon Levels
Check local El Dorado Hills radon levels and find certified testing and mitigation professionals to keep your home safe
El Dorado Hills, CA Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
El Dorado County, CA
Zip Code
95762
Positioned in El Dorado County's prestigious foothills within the Sacramento Metro, El Dorado Hills sits on granite bedrock and gold-bearing formations that can create variable radon conditions. This upscale community features predominantly newer homes built since the 1980s, many with full or partial basements designed into hillside lots. With no comprehensive testing data currently available, residents of this affluent area should conduct radon testing to protect their significant property investments.
El Dorado Hills, CA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in El Dorado Hills?
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Radon FAQ for El Dorado Hills, CA
What EPA Radon Zone is El Dorado Hills in?
El Dorado Hills and the 95762 zip code are in El Dorado 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 El Dorado Hills?
Radon mitigation in El Dorado Hills 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 El Dorado Hills?
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.
| 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 |
| 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 |