Aj Alarm Systems

AJ Alarm Systems is a veteran and family-owned business that has been proudly serving the greater Orange County and Southern California areas for over 50 years. We specialize in providing custom security and fire systems tailored to meet the specific needs of our clients. Our highly trained technicians have designed and installed over 10,000 custom systems, serving a wide range of clients including large commercial businesses, hospitals, manufacturing plants, and custom and track homes.

Our services include burglar alarms, fire alarms, CCTV/video surveillance, and access control systems. We offer both purchase and lease options on all systems sold. Additionally, we have a state-of-the-art UL-listed 24-hour Monitoring Center and Dispatch Center, ensuring that your calls and alerts are managed quickly and effectively by a team of professionals. All calls into AJ Alarm Systems are answered live 24 hours a day, so you can always speak to someone regarding your service or sales needs.

At AJ Alarm Systems, we pride ourselves in being the total-system solution at the lowest possible cost. We work with some of the top names in the business and are committed to providing the highest level of service and support to our clients.