60+ Years of

Orange, CA’s Trusted Choice for Over 25 Years

Personalized Security Strategies for Effective and Affordable Protection

Our security plans are highly successful because they are developed to ensure your sites best protection. Guardian National Security offers its best security guard guard services in Orange, CA and expertly trained security personnel with decades of experience among them and implemented by thoroughly qualified security guards. Moreover, because we look for innovative ways to maximize the effectiveness of each security plan, we are able to keep our prices extremely competitive without having to compromise on the quality of our services

We provide the following customizable private security services throughout Orange County, CA:

  • logistics security
  • fire watch
  • stationary guard services
  • mobile guard services
  • vehicle patrol services
  • wireless security equipment installation and surveillance
  • alarm monitoring and response
  • opening and closing services (lockup and alarm)

About Guardian National Security

Guardian National Security is a licensed security guard company (Private Patrol Operator #120268) in excellent standing with the Contractors State License Board in California. We are also a licensed C7 contractor which means that we are qualified to install low voltage security and surveillance systems, such as alarm systems, motion detectors, CCTV and video cameras, and more. We have an extensive list of satisfied customers throughout Southern California and maintain an A+ rating from the Better Business Bureau. Additionally, we meet (and in most cases exceed) California’s requirements for insurance and will increase our limits upon a client’s request. 

Hiring an experienced and professional guard company to provide security guard services to your Orange, CA business can provide a number of invaluable benefits, including:

  • improved surveillance
  • improved customer service
  • increased sense of safety and security among employees and patrons
  • reduction in risks and liabilities
  • reduction in criminal activity (theft, trespassing, vandalism, etc.)
  • reduction in your business insurance premiums

At Guardian National Security, we work hard to ensure that you receive these benefits and more. By getting a clear understanding of each client’s unique security needs, threats, and vulnerabilities, we’re able to develop a customized security plan and strategy to effectively address them.

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

Foot, Bike, Golf Cart, or Vehicle Patrol Services Throughout Orange, California

Our mobile patrol services are one of the most popular security services among our commercial clients in Orange, CA because they are very effective at discouraging criminal activity and promoting a safe environment for both your employees and customers. While our mobile patrol services are reasonably priced, we still are able to offer exceptional mobile patrol services. These highly visible services are performed by BSIS-licensed guards who patrol properties of every type and size. Patrols can be done in a marked car, by golf cart, on a bike or on foot. Call today to discuss the best way to implement foot, bike, golf cart, or vehicle patrol security program in Orange, CA.

Short-Term & Long-Term Security Guard Services Throughout Orange, CA

Guardian National Security provides Orange, CA businesses with cost-effective and reliable standing security guard services. This service consists of having security guards posted at one or more positions throughout your site who are solely dedicated to your site’s safety and security. Our guards can be hired for a few hours, a day, or for an extended amount of time. They can also be instructed to perform a number of specific post order duties, such as monitor entry access, provide validation stickers, issue visitor badges, search bags and belongings, maintain visitor logs, keep inventory/truck logs, and more. To learn more about our security guard services in Orange, call us today.

Logistics & Supply Chain Security Guards in Orange, CA

Guardian National Security offers transportation and logistics security services to improve the safety and security of your company and its supply chain in Orange, CA. These services are customized to meet each company’s specific circumstances, but can include any or all of the following: standing security guards, mobile patrols, timekeeping, dock designation, truck inspections, shipping inventory management, material tracking, and Cal-OSHA audit fulfillment. These services are provided by our highly qualified security guards who are all BSIS certified and trained and supervised by personnel with more than 60 years of security experience collectively. Call today for a free price quote and consultation.

Code Compliant Fire Watch Services in Orange, CA

With our fire watch services, you can expect to have a BSIS-certified guard who will diligently tour your site and keep watch for early signs of fire or other hazardous situations. This service is critical if you wish to operate your business when your fire alarm or sprinkler system is down or under maintenance. It can also be required by a fire code official if you plan to host an event or assembly in Orange, CA where public safety appears to be at risk. Our fire watch services are reasonably priced, reliable, and compliant with California’s Fire Code. Call today for a quote.

Orange, CA Wireless Security Equipment Installation and Surveillance – Packaged with Guard Services

Guardian National Security is a C7 licensed contractor and an expert in the installation and placement of security alarms, motion sensors, video surveillance cameras, and other CCTV systems. Our security equipment is available for rent on a short- or long-term basis and always affordably priced. Each wireless security equipment installation and surveillance service in Orange, CA comes packaged with guard, and can be provided in conjunction with some of our other security services, such as our 24-hour alarm monitoring and response and mobile patrol service. To determine what will best suit your security needs in Orange, call today.

Orange, CA Alarm Response Services Packaged with Vehicle Patrol – 24-Hour Monitoring & Prompt Dispatch

Trust Guardian National Security to monitor and investigate alarms on your Orange, CA property. We operate 24 hours a day, 365 days a year, and have the resources and capacity to respond to triggered alarms at a moment’s notice. Once an alarm is triggered, one of our local vehicle patrol guards will be dispatched to your site and thoroughly investigate what caused the alarm to go off and determine if the police or fire department needs to be called. Our guards will also complete a detailed incident report for your records. Call us today for a fast, free quote. We will gladly meet or beat any competitor’s quote.

Vehicle Patrol Services in Orange, CA

One of the most economical and effective ways to secure your Orange, CA business site is to invest in Guardian National Security’s vehicle patrol services. At Guardian National Security, our guards are not only highly trained and experienced, but also licensed by the State of California’s Bureau of Security and Investigative Services. They arrive on site, dressed in uniform, and are 100% dedicated to properly securing your site. During security patrols, our guards thoroughly inspect your premises as well as all entry points to your building. Additionally, we can supplement this service with 24-hour alarm response services. Call today for a free consultation and quote.

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

Well-Trained, Fully Qualified Security Guards in Orange

All of our security guard services are performed by highly experienced, licensed security guards, who have passed an exhaustive hiring process that included several interviews, background checks, reference checks, employment history verification, credit checks, drug testing, and extensive training. Our training starts with mandatory subjects, such as power to arrest, terrorism awareness and weapons of mass destruction; community and customer public relations; observation and documentation; communication and its significance; and liability and legal aspect. It continues with ongoing training in trespass; evacuation procedures; post orders and assignments; access control; company policies/orientation; criminal laws; preserving the incident scene; handling difficult people; and other supplemental security topics. Some of our guards also go on to earn their baton permit, as well as CPR and first aid certification. This level of training more than meets the requirements set by California’s Bureau of Security and Investigative Services.

Contact Guardian National Security today via our online form or by phone to receive your free consultation and quote for security guard services in Orange, California.

Custom-Made, Personalized Security Plan

Guardian National Security Orange, California
Zip Codes: 92705, 92706, 92782, 92856, 92858, 92863, 92864, 92866, 92868, 92869
Area Codes: (714) (657)