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Do you need a reliable company in Diamond Bar, CA providing home and business security systems, fire and burglar alarms or access control equipment? Stop searching - we have detailed information and unbiased reviews about local contractors.

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We are an ADT Authorized Dealer providing security solutions to homeowners in the greater Los Angeles area since 2004. As a local ADT Security authorized dealer, we proudly provide our clients with exceptional pricing, service and installation. With ADT home security alarm monitoring, you're always connected. Our nationwide customer monitoring centers are backed by powerful equipment with secure communications links.