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760-434-5853
Let’s Get Your Project Started Today!
Since 1986, we've delivered tailored security solutions backed by proven expertise and exceptional service. Our friendly team is ready to listen, set up a personalized demo, and schedule an on-site assessment to better understand your needs.
Fill out the form, or call us directly at (760) 434-5853—we look forward to working with you!
Why COR Security is the Right Choice
Nearly Four Decades of Proven Experience
Serving Southern California since 1986 with trusted, expert solutions.Friendly, Knowledgeable Technicians
Our team is trained, certified, and focused on delivering top-tier service.Ongoing Support You Can Count On
We don’t just install—we’re here for long-term maintenance and upgrades.Your All-in-One Security Partner
One call connects you to access control, cameras, gates, alarms, and more.
Service Area
San Diego County
North County Inland: Escondido, San Marcos, Vista, Rancho Bernardo, Poway, Ramona, Valley Center, Bonsal, Fallbrook, Rainbow, Pala, Valley Center, Pauma Valley, Rincon
North County Coastal: Oceanside, Carlsbad, La Costa, Encinitas, Del Mar, Solana Beach, Camp Pendleton, Fairbanks Ranch, Rancho Santa Fe
Central San Diego: Mira Mesa, Miramar, La Jolla, Mission Bay, Mission Beach, Pacific Beach, Mission Valley, Old Town, Point Loma, Sports Arena, Downtown, Coronado
East County: El Cajon, La Mesa, Santee, Lemon Grove, Spring Valley, Lakeside
South Bay: Chula Vista, National City, Bonita, Imperial Beach
Southwest Riverside County
Temecula, Lake Village, Murrieta, La Cresta, Wildomar, French Valley
South Orange County
Irvine, Newport Beach, Laguna Niguel, Aliso Viejo, Lake Forest, Mission Viejo, Rancho Santa Margarita, Coto de Caza, San Clemente, San Juan Capistrano, Tustin, Costa Mesa