Access Control Installation & Service
Expert Access Control Solutions
AD Security, Inc. designs and installs access control systems that give you complete control over who enters your property, when they enter, and where they go. From single-door card readers to enterprise-wide networked platforms, we deliver systems tailored to your security requirements and budget. With over 20 years of experience across Southern California, we've secured office buildings, multi-tenant complexes, HOA communities, warehouses, healthcare facilities, and retail locations. Learn more about our team and history.
Automatic Gate Installation & Repair
Expert Automatic Gate Solutions
AD Security, Inc. specializes in automatic gate installation, service, and repair throughout Los Angeles County. From residential driveways to commercial facilities, we handle all gate types with precision and reliability. With over 20 years of hands-on experience across Southern California, our licensed technicians bring the expertise to get the job done right. Learn more about our team and history.
Surveillance Camera Installation & Service
Expert Surveillance Camera Solutions
AD Security, Inc. designs and installs surveillance camera systems that deliver clear footage, reliable recording, and remote access from anywhere. We handle everything from system design and camera placement to cabling, NVR configuration, and remote viewing setup. Whether you need a 4-camera residential system or a 100+ camera commercial deployment, our technicians build systems with zero blind spots and years of trouble-free operation. With over 20 years securing properties across Southern California, we know what works in real-world conditions. Learn more about our team and history.