Green Security Centers is a full service locksmith and security specialist serving all of Southern California. We have four locations from which to service your needs: Covina, Arcadia, Anaheim and Orange. Green's Security has experience in installing access control and camera systems for homes and businesses throughout Los Angeles and Orange County. Call about a Free estimate for your home or office. At Green's Security Centers we have the locks to fit your security needs. These include the most common padlock to the biometric accessed panic hardware. Listed below are just a sampling of the products we have available.