Assess the Hawthorne property
Review risks, blind spots, doors, existing infrastructure, network, power, and access conditions.
Hello, Hawthorne
Professional security system installation in Hawthorne.
From individual properties to multi-site portfolios, we deliver security camera installation, alarm systems, access control, intercoms, and remote monitoring throughout employment centers, commercial corridors, and surrounding neighborhoods.
- ★ 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
Hawthorne security systems
Built for how Hawthorne properties actually operate.
Properties in Hawthorne span aerospace, manufacturing, logistics, retail, multifamily, and residential properties. We look at approaches, parking, doors, gates, shared areas, restricted spaces, lighting, network pathways, and after-hours activity so the finished system provides useful coverage instead of unnecessary devices.
Projects frequently coordinate large work areas, delivery access, parking, employee entrances, and restricted operational zones.
Three Factor installs everything from a handful of cameras to enterprise systems of 32 or more across Hawthorne — 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. Hawthorne is a South Bay city now best known as the home of SpaceX, which means industrial sites, aerospace facilities, and homes 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 the SpaceX campus 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
Connecting workshop, office and secured storage
For a Hawthorne workshop, commercial office or industrial property, different work zones can need different access schedules and video detail. Separate general activity viewing from the restricted spaces where equipment, stock or sensitive work is handled.
Review lighting and image quality while the operation is working, not only in an empty building. Confirm network responsibility, available PoE power and recording capacity. If exterior gates or remote areas are included, survey their communications path and maintenance access independently.
Representative Southern California field work
Local planning backed by hands-on installation experience.
For Hawthorne, 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 Hawthorne.
Commercial • Industrial • ResidentialAssessment • Design • InstallationMonitoring • Service • Response
Fieldwork inMission Viejo
Fieldwork inEl SegundoAvailable in Hawthorne
Complete security services from one team.
Security Camera Systems in Hawthorne
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 Hawthorne
Construction sites and vacant properties, watched from a UL-listed, Five Diamond central station.
Explore service →Virtual Security Guard & Incident Response in Hawthorne
Virtual guarding through our UL-listed monitoring partner: live remote patrols, verified events, and audio talk-down.
Explore service →Alarm Systems in Hawthorne
Alarm systems that are simple to arm, easy to verify, and ready for monitoring.
Explore service →Intercom Systems in Hawthorne
See and talk to visitors before you open the door or gate.
Explore service →Access Control Systems in Hawthorne
Card, fob, and phone access for doors, gates, and garages, with permissions you control.
Explore service →Early Detection Systems in Hawthorne
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 Hawthorne
Pedestrian and vehicle gates, fencing, and gate operators, tied into your access control and intercoms.
Explore service →Security Audio & Emergency Communication Systems in Hawthorne
Speakers, paging, and talk-down so your team can warn people and direct them in real time.
Explore service →Security System Upgrades & Modernization in Hawthorne
Upgrades for older systems that are unreliable, unsupported, or never documented, keeping whatever still works.
Explore service →Consulting & System Design in Hawthorne
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 Hawthorne
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 Hawthorne.
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