60+ Years of

santa clarita's trusted choice since 1997

Customized Security Services

Guardian National Security specializes in customizing security services to meet the unique goals and requirements of each of our customers in Santa Clarita: we can focus on a specific activity, such as fire watch or a standing guard post, or perform a full range of protective services that integrates observation, reporting, customer relations, emergency response, and logistics. Every account starts with a security strategy tailored to your industry, location, history, budget, and goals. Then, we issue a quote that can meet or beat any of our competitor’s prices. Whether you decide to use our services on a temporary or contracted basis, we will carefully write up post order duties to meet the expectations and plan detailed in your personalized security strategy, and fully train our guards to accomplish them. We can even adjust our insurance limits to meet your specific needs.

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

Standing Security Guard Services In and Near Santa Clarita and Canyon Country, California

Guardian National Security puts great thought into all of our Santa Clarita accounts, from custom-designed security plans to determining the best guard for your post. We consider the appearance, personality, expertise, and experience in matching our guards to each of our clients. All of our guards are thoroughly trained in all of the critical aspects of private security: observe and report, compelling obedience, enforcement of rules and regulations, post orders, communications, public relations, patrols, terrorism and WMD awareness, and power to arrest. They also receive ongoing education to keep them current on industry best practices. Further, some of our elite guards go on to receive certification in CPR/first aid, and permits to carry pepper spray and batons.

Professional Event Security: Let Guardian National Security Keep Your Santa Clarita Event Safe & Secure

Our guards are trained to provide the private security you need to create a safe and welcoming environment at any Santa Clarita public or private event. Our event security services include crowd management, ticket taking, event access control, parking enforcement, traffic coordination, evacuation planning, VIP escorts, bags and belongings search, and mobile guard patrol. Call us today to start creating a security plan for your community event, sporting event, private party, fundraiser, or concert in Santa Clarita.

Mobile Patrol Services, Santa Clarita, CA

Guardian National Security is the best choice for reliable, experienced, and professional security patrol services. Our mobile patrol services are available 24 hours a day, and can be conducted by foot, bike, golf cart, or marked vehicle. All of our patrols provide a highly visible type of security to greatly discourage criminal activity and noncompliant behavior. Call us today. We can recommend the best type of patrol service as well as a patrol route for your Santa Clarita property, and provide an extremely competitive price.

Lock Up & Alarm Services, Santa Clarita, CA

Guardian National Service offers reliable lock up and alarm services to secure any building, retail store, office, or construction site in Santa Clarita. This service is affordably priced and effective at ensuring that your property is securely locked at the end of each day. Our guards are licensed and trained to do a walkthrough of your premises, ensure that everyone has left, check that all access points are securely locked, and your alarm is properly set.

Santa Clarita, CA Wireless Security Equipment Installation & Monitoring Services

Guardian National Security is a qualified installer of wireless security systems. We have an active C7 license from California’s Contractors State License Board, and specialize in closed-circuit video systems, motion detector sensors, alarm systems, and low-voltage lighting. This equipment can be rented at highly cost-effective rates, and monitored by security professionals 24/7. Call today for an on-site consultation and price estimate.

Alarm Response Services for Santa Clarita, CA Homes & Businesses

Having an alarm system that is not monitored by a private security company can become a very expensive way to protect your property in Santa Clarita. With Guardian National Security’s alarm response services, you can avoid unnecessary fines that result from having the local police respond to your false alarms. We will monitor your alarm system 24 hours a day, 365 days a year, and quickly respond to investigate if your alarm is ever triggered. A uniformed guard will arrive in a marked vehicle to patrol your property and ensure that your premises are safe. If criminal activity or another emergency is verified, they will immediately contact the police or fire department.

Logistics Security Services in Santa Clarita, CA

Guardian National Services provides Santa Clarita transportation companies with expert logistical and security services. By having our licensed and trained uniformed security guards assist with your logistics, you can ensure that your records will be accurate and complete; theft and employee pilfering will be reduced; and your operations will proceed smoothly. Our security and logistical services are always customized to the needs of our clients, but can include inventory control, inspections, management of truck arrivals and departures, detailed record keeping, OSHA audit requirement fulfillment, patrols, and more. Call us today for a free quote.

Affordable Fire Watch Services, Santa Clarita, CA

California’s Fire Code requires that you designate a person whose sole responsibility will be to watch for fires and be ready to contact the local fire department, if your sprinkler system or fire alarms are out of service while your building is occupied. Our dedicated and affordable fire watch services are ideal for any high occupancy building in Santa Clarita. We have trained our guards to patrol designated areas and identify early signs of fire or hazardous material emergencies. In the event of a fire, they will contact the fire department and assist with evacuation procedures.

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

call Guardian National Security today

We Provide Free Security Assessments & Quotes

By offering trial, short- and long-term contracts, as well as guard services that can include one or a multitude of responsibilities, Guardian National Security is sure to deliver high quality security with the flexibility you require. We are available 24 hours a day. Call us today for a free consultation and price estimate for your Santa Clarita or Canyon Country site.

We have an active Private Patrol Operator license from the Bureau of Security and Investigative Services, and all of our security guards are licensed. We also have a C7 license from the California State License Board. Guardian National Security is bonded and insured, exceeding state requirements for workmen’s compensation, general liability, and commercial automotive insurance.

Custom-Made, Personalized Security Plan

Guardian National Security – 91350, 91382, 91383, 91390, California (CA)
Area code (661, 818)