60+ Years of

About Us

Licensed & Trained Security Guards, Serving Canoga Park, West Hills & Winnetka, California

Retired police officers conduct our in-house training, and they ensure that our guards are ready to offer the security services needed by our Canoga Park, West Hills and Winnetka clients. Training includes power to arrest, terrorism and weapons of mass destruction awareness, emergency response, alarm response, communications, post order duties, observe and report, public relations, patrols, and the specific vulnerabilities and special requirements of the industries we serve. Select guards are eventually educated in batons and pepper spray in order to acquire permits to carry. The majority of them are also certified in CPR and first aid.

Prior to receiving this in-depth training, our security personnel must pass an exhaustive hiring process. Applicants are required to complete at least three interviews with our management team; pass a drug test; clear a background check; provide strong personal references; and complete the training necessary to obtain their BSIS (Bureau of Security and Investigative Services) Guard Card.

Serving All of Los Angeles County, CA

Professional &

Security Guard Services


We specialize in developing security strategies that effectively reduce theft, vandalism, trespassing, employee pilferage, and other criminal activity in retail stores, malls, and shopping centers. »


Whether you need nightly lock-up and alarm services, parking lot patrol, or temporary fire watch services, we have the skills and expertise to provide a cost-effective security solution to meet your priorities. »


Our highly trained and licensed guards can be trusted to keep valuable machinery and equipment secure or to protect against vandalism, graffiti, trespassing, and other unwanted activity. »


Guardian National Security is thoroughly prepared to provide a wide range of transportation and logistical security duties for your trucking company, loading dock, or rail yard. »


We’re proud to provide unparalleled security guard services for homeowner associations, gated communities, apartment complexes, condominiums, and communities of all sizes.


Our Process

At Guardian National Security, we are committed to providing individually-tailored security plans to every customer at an affordable cost. In order to best serve the unique needs of our clients, we have developed an efficient multi-step process for designing, implementing, and monitoring custom security plans.

Free Consultation


We will thoroughly discuss your security needs and concerns in order to understand your property.

Proposal & Quotes


We guarantee to match or beat any competitor’s quote for the same services.

On-Site Follow Up


One of our security advisors will complete a thorough on-site walk-through at your location.

Customized Security & Patrol Plans


We will delineate patrol routes, schedules & post orders based on your specific needs.

Guards to Arrive On-Time, In Uniform & Ready to Work


You can expect your assigned guards to arrive on-time, in uniform, and ready to work.

Daily Activity Reports, Incident Reports & Parking Violation Warnings


We provide clients with daily activity reports, incident reports, and parking violation warnings.

Protecting California's Most Recognized Brands

Brookstone Logo Burger King Logo Kohl’s Logo Southern California Edison (SCE) Logo Starbucks Coffee Logo Bank Of America Logo


Guardian National Security

Trained, BSIS-Licensed Security Guards


Expertly-Trained, BSIS-Licensed Security Guards

Superior Customer Care


Exceptional Customer Service Available 24/7

Competitive Pricing


We Match or Beat Any Competitor’s Quote

Proudly Providing Innovative Security Strategies with State-of-the-Art Technology to Canoga Park, Winnetka & West Hills

Guardian National Security aims to set itself apart from other private security firms serving the Canoga Park area through exceptional security services, customer-focused security strategies, state-of-the-art technology, and truly competitive rates. We are members of the Chamber of Commerce, Better Business Bureau, and CALSAGA (California Association of Licensed Security Agencies, Guards and Associates), and work hard to follow all of their recommended best practices. We are bonded, insured, and licensed as a private patrol operator and installer for low voltage cameras and alarms. Our insurance limits exceed all state requirements, but can be increased to meet the needs of any Canoga Park client. Additionally, we are equipped with Detex tracking systems and electronic time clocks for accurate and complete documentation.

Guardian National Security Tailors Its Services to Accommodate a Variety of Industries in Canoga Park. . .

Security for Construction Sites in Canoga Park

We are the best choice for effective construction site security in Canoga Park, West Hills and Winnetka. Our high quality, customized security services discourage employee pilfering, trespassing, vandalism, loitering, and theft. Not only do we cater to the specific needs of those in the construction industry, but we also offer the most competitive rates in Southern California. Construction site guards can provide any or all of the following services:

  • Vehicle and foot patrols
  • Track equipment movement and keep a watch log
  • Site and office patrols
  • Surveillance camera installation and monitoring
  • Material watch log
  • Visitor and VIP escort
  • Visitor and vehicle job site/gate access control
  • Free wireless motion detector installation
  • Free posting of “No Trespassing” signs

Guards are posted at the most highly visible spots and instructed to routinely check access points or hidden areas when conducting a patrol tour in order to prevent your site from being an easy target.

Executive Office Building Security, Canoga Park, CA: Lobby Guards, Surveillance, Lock Up, Alarm Response & More

The guards at Guardian National Security are trained and completely licensed to provide the full range of security services needed by office/executive buildings in Canoga Park, Winnetka and West Hills.

Our corporate security services include:

  • Building and grounds patrol
  • Ambassador security guards
  • Visitor access and escorts
  • 24-hour alarm response
  • Lock up and alarm
  • Emergency procedure assistance
  • Fire watch services
  • Video camera surveillance
  • Parking lot enforcement
  • Customer service

Our guards are extremely professional and can be trusted to present a welcoming, yet authoritative front to your business. We can post guards at gate entrances/exits, front lobby desks, access points, or near designated locations that require added security or clearance.

Security Personnel Trained to Serve the Needs of HOAs in Canoga Park, Winnetka & West Hills

Guardian National Security provides reliable private security for all types of gated neighborhoods, homeowner associations/HOAs, and other community associations in Canoga Park, Winnetka and West Hills. Whether we are providing routine vehicle patrols or a substitute for your regular gate guard, you can trust that we will fulfill all our post order duties. We can reliably discourage criminal activity, encourage compliance to your rules and regulations, and foster a sense of community. Call us today to learn more.

Security Guards for Vehicle Storage Buildings & Parking Lots in Canoga Park, California

Guardian National Security aims to preserve safety and order for parking lots, parking garages, and various other parking structures in Canoga Park, Winnetka & West Hills. Parking lots are excellent targets for criminals because they offer lots of places to hide and a plethora of opportunities for theft. Plus, because parking lots can be fairly expansive, surveillance is a real challenge.

At Guardian National Security, we offer parking lot owners and managers an effective and economical solution to deter criminal activity, while offering friendly and helpful service to your customers. Our guards can be used to staff guard shacks, offices, or other designated posts and assist with directing traffic, finding lost cars, issuing parking passes, providing escorts, and more. We can also dedicate our guards to conducting patrols and acting as a visible deterrent to would-be criminals, while they keep careful watch of your property, issue ticket warnings or citations, arrange for towing, and respond quickly to alarms and emergencies. Call today to learn more.

Security Services for Hotels & Motels in Canoga Park, West Hills & Winnetka, CA

We offer cost-effective private security services that are tailored specifically for the hospitality industry in Canoga Park, West Hills and Winnetka. These services include, but are not limited to:

  • Standing guards for your lobby
  • Grounds patrol by foot, bike, golf cart or vehicle
  • Installation and monitoring of cameras and motion sensors
  • Guest escorts
  • Alarm and emergency response
  • Fire watch services
  • Event/private party security
  • Complaint response
  • Parking lot security
  • Guest/visitor access

We know that private security for a hotel or motel is intended to enhance the safety and security that your patrons feel at your establishment. Our guards will create a welcoming and safe environment by enforcing your rules and regulations, and by handling all conflicts and emergencies with professionalism and respect.

Security Guards to Create a Safe & Secure Set When Filming “On Location” in Canoga Park, CA

Guardian National Security provides affordable, high quality private security services for filming that needs to take place on location in Canoga Park, West Hills and Winnetka. We know that planning a photo, tv or film shoot on location requires trusted security guards to manage crowds, redirect traffic, control access, and discourage unwanted activities, such as vandalism, harassment, trespassing, and theft. Our management team has over 60 years of combined experience and will ensure that your film production set receives the level of security it requires.

Shopping Mall Security Guards – Canoga Park, Winnetka, West Hills, CA

Loss prevention is probably the number one security concern of retail stores and shopping centers in Canoga Park, West Hills and Winnetka. At Guardian National Security, we will develop a security plan to curtail pilfering and theft, as well as discourage other types of unruly or suspicious behavior. We can provide standing guards for single stores or mobile patrols for malls and parking lots. Our security services include:

  • Greeting customers
  • Customer service
  • Access control
  • Loss prevention
  • 24-hour alarm response
  • 24-hour emergency response
  • Lock up and alarm
  • Fire watch
  • Installation and monitoring of surveillance cameras

Call us today for a free quote.

Canoga Park, West Hills & Winnetka Private Security Services for Events

In providing security for events in Canoga Park, West Hills and Winnetka, we go above and beyond in ensuring that we understand the event you are planning, what needs to be protected, and what your risks might be. By being well-prepared, we are better able to respond to emergencies or last minute changes. Throughout your event, our guards will watch over your valuables and take the necessary precautions to ensure a safe environment for your attendees. Call us today to schedule a consultation.

Private Security for Restaurants, Bars & Nightclubs in Canoga Park, California

At most bars, restaurants, and nightclubs in Canoga Park, West Hills and Winnetka, having proper security is indispensable. Door guards regulate access, and internal security guards promote a safe environment for your patrons. Call us today to learn how we can improve the safety and security of your establishment. One of our highly experienced security supervisors will put together a security plan for your place of business that perfectly addresses your priorities. Additionally, our guards can help with taking tickets, crowd control, evacuation planning and execution, emergency response, lock up and alarm, and more. Call today.

Best Choice for Transportation Security in Canoga Park, CA

We believe that the best way to provide effective security for our Canoga Park, West Hills and Winnetka clients in the transportation industry is to combine our security services with logistics. In addition to placing uniformed guards at highly visible locations on your site, we supplement their regular responsibilities of surveillance, alarm response, etc. with logistical services, such as:

  • Docking designation
  • Accurate timing
  • Inventory tracking
  • Truck inspection
  • Vehicle inspection
  • Detailed activity logs
  • Fulfillment of Cal/OSHA’s audit requirement

Providing this combined security and logistical service allows us to stay extra vigilant; become familiar with activities and people that are out of the ordinary; and offer a more comprehensive benefit to our clients.

What our

Clients Have to Say

Guardian National Security is committed to providing reliable, quality protection services to a variety of industries through custom-designed security strategies, expertly trained security guards, and excellent customer service.

Guardian National Security Services gave me so much peace of mind. They were able to secure my office building efficiently and professionally.

SAL A. Via Google

protecting Canoga Park, West Hills & Winnetka Since 1997

Call for a Customized Security Plan & Estimate

Whether you are just exploring the possibility of private security or need to meet specific security requirements, call Guardian National Security. We offer consultations at no cost to our prospective clients in Canoga Park, West Hills and Winnetka. A consultation allows us to tailor a security plan to meet your unique needs and budgets. We consider the threats or risks inherent in your industry; evaluate your property’s access points and vulnerabilities; take into consideration any past criminal activity at your site; and consider how to maximize the effectiveness of security guard placement and patrol tours. If needed, we can make adjustments to the security strategy to accommodate special requests. If a competitor’s rate is provided, we will also adjust our quote to match or beat it.

Following contract agreement, we create post order duties based upon the agreed-upon security plan, and train our guards accordingly. Our training includes a complete review of your expectations, proper uniform attire, and general safety and security tactics. Services will be verified by our electronic tracking systems (time clocks and/or Detex), as well as by unscheduled, regular visits by our management team to your Canoga Park, West Hills or Winnetka location. We also provide detailed reports: from daily activity and incident reports, to truck and visitor logs. To ensure complete client satisfaction, we request that clients complete our feedback forms and communicate directly with our supervisors with any and all questions or concerns. We value all feedback and work quickly to complete any request or resolve any situation.

Guardian National Security is available 24 hours a day, 7 days a week to serve the needs of our Canoga Park, West Hills and Winnetka clients. This means that we offer around-the-clock dispatch; access to our management team and security guards; alarm response; emergency response; fire watch; and various other guard security services. Call us today to learn more.

Custom-Made, Personalized Security Plan

Guardian National Security Canoga Park, West Hills, Winnetka – 91303, 91304, 91306, 91307, California (CA)
Area code (747, 818)