Find security system installers in Anaheim

Our experience with our customers tells us that end-users are frustrated looking for a reliable source of answers to their technology questions. Often they have to deal with multiple technologies that don't mesh well or are not functioning as designed. We present cohesive technology solutions that work for you.

AJ Alarm Systems, veteran and family owned and operated, has been proudly serving the greater Orange County and Southern California areas from San Diego to Ventura County for over 50 years, offering security and fire systems custom tailored to fit your specific needs. Our highly trained technicians have designed and installed over 10,000 custom systems