Security Systems & Services in Fullerton, CA

Comprehensive list of Fullerton, California based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

Our trained team has over 46 years combined knowledge in the banking and security industry. We supply service, repair and up-grades on all brands of digital and standard CCTV video systems and alarm systems as well as complete locksmith services. We only use our Qualified and Certified Technicians for all installations. References and Certifications are available upon request.


Our vision is to make FSM alarms great, one person at a time. We begin with every dedicated member of our staff. Our dedication to GREATNESS is coupled by the persistant and focused effort toward ensuring the security of our families and the communities that surround them. GREATNESS comes with sacrifice and that sacrifice begins here.


Manufacture, measure and install alarm screens and sliding doors. We offer the most "natural" way to protect a home. They look like any high quality, fiberglass screen, but their detective duty is disguised. Plug in your security system, and they activate an alarm if your screens are tampered with from the outside. Imperial Alarm Screens have proven effective in scaring off would-be intruders before



We supply expertly trained security guards and vehicle patrol services to stop and prevent crimes from happening on your property. Advantage Guard Services and its uniformed staff are fully certified and/or licensed in accordance with local and federal regulations.


At Sectran Security. we deliver peace of mind everyday to 1000's of clients throughout Southern California. As a leader in armored transportation we provide a safe and economical alternative to making your bank deposits in person. Our professional crews will transport your deposits, enabling you - and your assets - to remain safe and secure.


It is the aim of National Security Group dba Total Protection Services to supply their clients with a superior level of protection services. To achieve this goal, a partnership approach is required from every party involved. This approach creates an environment that supports security staff to effectively carry out security operations.


It is a hard reality to face for some but denying the fact that we live in a world where protecting yourself and your assets have become a daily part of life. Video security has been the accepted method of preventing and prosecuting these crimes. Video Security Solutions Online can assist you in your pursuit for protection, prevention, and prosecution.


Enjoy the Fresh Air and Relax. Home security is Something we currently have to live with today. And here's the answer to making it even more livable, without boarding up our windows and shutting out the world. Imperial Alarm Screens provide the most natural way to protect a home. They look like any best quality, fiberglass screen, but their detective duty is disguised.