Assess the Tarzana property
Review risks, blind spots, doors, existing infrastructure, network, power, and access conditions.
Hello, Tarzana
Professional security system installation in Tarzana.
For clinics, offices, shops, apartment communities, campuses, homes, and estates in Tarzana, we provide site-specific camera installation, commercial and residential alarm systems, intercom installation, access control, live monitoring, and repair support.
- ★ 4.9 ratingHundreds of client reviews
- 10,000+Systems installed & serviced
- Since 2008Family-owned
- CSLB #1094834C-7 licensed, bonded & insured
- BSIS ACO #8164Licensed alarm company
Tarzana security systems
Built for how Tarzana properties actually operate.
The mix of medical and professional offices, retail, multifamily, schools, and residential properties creates different security priorities throughout Tarzana. Public entrances, private areas, garages, gates, loading points, and after-hours activity each require the right field of view, detection method, and user permissions.
Access plans often need to distinguish customers, employees, residents, service vendors, garages, and private outdoor areas.
Three Factor installs everything from a handful of cameras to enterprise systems of 32 or more across Tarzana — HD and 4K cameras, DVR/NVR storage for 30, 60, or 90+ days, AI-driven people-and-vehicle detection, and mobile access so you can watch your property live from anywhere. Tarzana is a Valley residential community strung along Ventura Boulevard, which means homes, professional offices, and retail all carry different security needs, and we tailor every system to the property in front of us. Each install starts with an on-site assessment near Ventura Boulevard and ends with full training and warranty terms written into your project agreement. Living and working in Los Angeles County is demanding enough — let our team handle the cameras so you can focus on what matters.
Property-specific security planning
Integrating residential gates, intercoms and recording
For a Tarzana residence or estate, gate entry, visitor communication and video recording should be designed as related functions with distinct permissions. A person who answers a visitor call does not necessarily need access to all stored video.
Confirm power, wiring and supported interfaces at existing gates and detached structures. Review local recording during internet loss and test the remote functions included in the scope. Plan service access and documented account recovery so routine maintenance does not depend on a former installer’s personal login.
Representative Southern California field work
Local planning backed by hands-on installation experience.
For Tarzana, we plan around the property in front of us and bring the same field standards shown in these authentic regional installations. Our experience spans urban commercial properties, active business environments, industrial operations, and residential sites. Images show Three Factor Security work completed elsewhere in Southern California and are selected to match the broad property context—not to represent a specific address in Tarzana.
Commercial • Industrial • ResidentialAssessment • Design • InstallationMonitoring • Service • Response
Fieldwork inWestminster
Fieldwork inBaldwin ParkAvailable in Tarzana
Complete security services from one team.
Security Camera Systems in Tarzana
Cameras placed for the views you actually need, with clear footage you can check from your phone.
Explore service →Live Monitoring & Remote Site Surveillance in Tarzana
Construction sites and vacant properties, watched from a UL-listed, Five Diamond central station.
Explore service →Virtual Security Guard & Incident Response in Tarzana
Virtual guarding through our UL-listed monitoring partner: live remote patrols, verified events, and audio talk-down.
Explore service →Alarm Systems in Tarzana
Alarm systems that are simple to arm, easy to verify, and ready for monitoring.
Explore service →Intercom Systems in Tarzana
See and talk to visitors before you open the door or gate.
Explore service →Access Control Systems in Tarzana
Card, fob, and phone access for doors, gates, and garages, with permissions you control.
Explore service →Early Detection Systems in Tarzana
AI analytics and thermal sensing that flag a problem while it is still developing, not after the damage is done.
Explore service →Gates, Fencing & Perimeter Security in Tarzana
Pedestrian and vehicle gates, fencing, and gate operators, tied into your access control and intercoms.
Explore service →Security Audio & Emergency Communication Systems in Tarzana
Speakers, paging, and talk-down so your team can warn people and direct them in real time.
Explore service →Security System Upgrades & Modernization in Tarzana
Upgrades for older systems that are unreliable, unsupported, or never documented, keeping whatever still works.
Explore service →Consulting & System Design in Tarzana
An honest audit of what you have and what is missing, plus a plan you can budget in phases.
Explore service →Preventive Maintenance & System Health in Tarzana
Scheduled inspections, cleaning, and testing, so problems get caught before you need the footage.
Explore service →Your local project
From site walk to system handoff.
Design the system
Choose the equipment, map the coverage, and plan for what you will add later.
Install & commission
Install it cleanly, test everything, set up your phones, and walk your team through it.
Support after handoff
Stay available for service, maintenance, and upgrades after the install.
Nearby service areas
Free assessment
Plan your security in Tarzana.
Tell us how to reach you and what you need. Here’s what happens next:
- We call you.A short phone consultation about the property and what you need.
- We visit if it helps.For qualifying projects, we review the property on site.
- You get an estimate.Verbal or written. Scope and pricing are agreed in writing before any paid work.
Family-owned since 2008 · Licensed, bonded and insured · CA CSLB #1094834 (C-7) · CA BSIS ACO #8164 (Alarm)
Begin with a professional assessment