Castro Valley, CA Radon Mitigation and Testing
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Time to get your home tested for Radon, but don't know where to start? Finding qualified Radon professionals can be difficult, but we've put together a list of Castro Valley, CA contractors to help you save time.
Castro Valley, CA Radon Mitigation
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Castro Valley, CA Radon Testing
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Castro Valley, California Radon Levels
We have received 1 user submitted radon level of homes in Castro Valley, CA with an average level of 4.00. This is above the EPA recommended level and it is recommended that you test your home for radon if residing in this area.
|User Submitted Radon Levels||City||Submitted On|
|4||Castro Valley, CA||July 05th, 2018|
Castro Valley, California Radon Information
Castro Valley, CA and the 94546 zip code are located in Alameda 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, which is within the recommended levels assigned by the EPA. Castro Valley is located in a moderate risk area of the country. However, with any household or business, regardless of Radon Zone, it is suggested your home be tested for unsafe levels of radon.