Find the 3 Best Locksmiths in San Marcos, CA

COR Security specializes in comprehensive security solutions for commercial properties, communities, and educational institutions. Since 1986, we have provided expert installation and maintenance of access control systems, security cameras, automatic gates, alarm systems, and ADA-compliant automatic doors. Our services integrate advanced technologies like cloud-based management, AI analytics, and license plate recognition to deliver scalable, reliable security tailored to each client's unique needs.

A San Elijo Locksmith provides mobile locksmith services in San Marcos, CA, specializing in emergency lockouts, rekeying, and lock repairs for residential and commercial clients. Established in 2004, we combine quick response times with quality workmanship and trusted hardware brands. Our commitment to affordability and customer-centric service has made us a trusted choice for property managers, real estate agents, and homeowners across North County San Diego.

Day & Night Security Lock provides expert automotive locksmith services including key replacement, remote programming, and emergency lockout assistance for domestic and foreign vehicles. Specializing in transponder keys, smart keys, and high-security laser-cut keys, we serve North County with 24/7 mobile roadside service and in-shop solutions. As a AAA Preferred Provider with 29 years of experience, we combine advanced technology with competitive pricing to deliver reliable security solutions.