Reliable & Affordable Security Guards & Vehicle Patrol Services in Irvine, CA

By working with Guardian National Security, you’ll receive highly effective security guard services at your Irvine site for an unbeatable price. Our staff consists of highly trained, dedicated security professionals who are experts in alarm response, fire watch, vehicle patrol, security logistics, and security camera installation and surveillance. Our guards are trained in observation and documentation, post orders, communication, public relations, emergency situations, evacuation, patrols, emergency situations, post orders, and other security-related subjects. Many of our guards are CPR and first aid certified and some have permits to carry a baton. Moreover, our management team has more than 60 years of combined security experience and has the expertise to customize our standing security guard and patrol services to meet the varied needs of our diverse clientele in Irvine and cities throughout Orange County.

60+ Years of

Irvine's Best Value in Security Guard Services Since 1997

At Guardian National Security, we’re proud to be Irvine’s best value in security guard services. Not only do we offer high-quality security services, but we take great care to keep our prices low. Call today for a free quote and consultation. We are confident that we can match or beat any competitor’s quote.

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

Why Guardian National Security Is Irvine's Preferred Security Guard Company

  • Personalized, Reliable Service – At Guardian National Security, we’re committed to your security needs 24 hours a day, 7 days a week. We’ve created a Management Customer Service Program to ensure that we can give our Irvine clients the highest quality security services at a cost-effective price. This program assures that our security guards are always professional and consistently meeting or exceeding your expectations. Our management team is readily accessible to clients, solicits client feedback regularly, promptly addresses client concerns, and continuously trains and supervisors our guards.
  • Professional Security Guards – All of Guardian National Security’s security personnel are California’s Bureau of Security and Investigative Services (BSIS) certified. They’ve also had to pass our exhaustive hiring process, continue to receive ongoing training, and consistently meet our high standards for performance.
  • Qualifications – Guardian National Security is a licensed security guard and patrol agency with an A+ rating from the BBB. We’re also a C7 contractor, which means that we are qualified to install motion sensors, alarms and video cameras (CCTVs). Additionally, we are bonded and insured, exceeding California’s requirements for commercial auto liability, general liability, and worker’s compensation, and a longstanding member of CALSAGA.
  • Custom Security Plans – Our security experts take the time to understand each client’s unique circumstances, including their risks, threats and vulnerabilities, and customize a comprehensive security plan to address them. This plan includes recommended services, guard and/or security equipment placement, post order duties, and more.
  • Experience – Our management team has over 60 years of combined industry experience and expertise.
  • Unbeatable Rates – Our rates are always competitive, but if you obtain a lower bid, we’ll do our best to match or beat it.

Security Guard Services for Irvine, CA

Guardian National Security offers the following premium security services 24 hours a day, 7 days a week, on short-term and long-term bases to clients in and around Irvine:

  • Logistics security services
  • Standing security guard services
  • Vehicle patrol services
  • Bike, foot & golf cart patrol services
  • Alarm monitoring & response services
  • Fire watch services
  • Security equipment installation & surveillance

Transportation Logistics & Security in Irvine, CA

Specialized transportation logistics and security services are ideal for trucking companies, rail yards, delivery firms, maritime companies, and any company that manages an extensive supply chain operation.

This service can include:

  • Cal/OSHA audit requirement fulfillment assistance
  • Standing security guard services
  • Mobile guard patrol services
  • Truck inspections
  • Shipment inventory management
  • Dock designation
  • Timekeeping
  • Materials, equipment and vehicle tracking

Standing Security Guard Services in Irvine, CA

Position professional standing security guards at your Irvine site to discourage vandalism, loitering, theft, and other unwanted behaviors.

Our standing security guard service features:

  • 24-hour guard and dispatch availability
  • Four types of guard looks to suit a wide range of environments:
    • Standard
    • Construction
    • Casual
    • Professional

Ideal for monitoring and securing:

  • Hospitals and medical facilities
  • Corporate office buildings
  • Construction sites
  • Retail stores and malls
  • Banks and other financial institutions
  • Parking garages and lots
  • Reception areas
  • Hotels and motels

Mobile Patrol Services, Irvine, CA

Improve safety and security at your Irvine site with mobile patrols performed by our licensed and highly trained security guards.

Our mobile patrol services, conducted on foot or by vehicle, golf cart, or bike, feature:

  • Expertly designed patrol routes
  • Well-marked vehicles, golf carts, or bikes
  • Access to our 24-hour local dispatch
  • Patrol routes monitored by Detex
  • Daily logs with incident reports
  • Wireless motion sensors installed at no additional cost

Patrols can be ideal for any Irvine client with an expansive property, including the following:

  • Construction sites
  • Corporate offices
  • Stores
  • Malls
  • Banks
  • Warehouses
  • Storage facilities
  • Equipment yards
  • Manufacturing facilities
  • Industrial facilities

Alarm Monitoring & Response in Irvine, CA

This service features:

  • 24-hour vehicle patrol monitoring of any existing alarm system
  • Prompt dispatch of local vehicle patrols
  • Trained and licensed security guards who are trained to investigate triggered alarms
  • Immediate contact with police or fire department in the event of a verified alarm

Ideal For:

  • Construction sites
  • Office buildings
  • Parking structures
  • Gated neighborhoods
  • Retail stores
  • Shopping malls
  • Industrial facilities

Fire Watch Services In Irvine, CA

Our fire watch services are available around the clock and meet California Fire Codes and OSHA requirements. This service provides a safe way to keep your business open if your fire or sprinkler system is not functioning.

Fire watch services are conducted by BSIS-certified guards equipped with cell phones and two-way radios who will:

  • patrol the affected area and watch for early signs of fire or other hazards
  • keep detailed fire watch logs for your records
  • be prepared to use a fire extinguisher if necessary
  • contact the fire department in the event of a fire
  • assist in implementing evacuation procedures

Security Equipment Rentals, Installation & Surveillance – Packaged with Guard Services

Have Wireless Security Alarms, Motion Sensors and/or Video Cameras Installed by a C-7 Licensed Contractor

This service can feature:

  • Consultations with security experts to determine the best type and placement of your security equipment
  • IP-based video equipment for secure and remote monitoring
  • Long- or short-term rentals
  • 24-hour alarm monitoring and response

Ideal for:

  • Parking lots and structures
  • Storage facilities
  • Loading docks
  • Retirement communities
  • Gated neighborhoods
  • Corporate offices
  • Retail stores
  • Construction sites
  • Schools and Colleges
  • Financial institutions
  • Warehouses
  • Manufacturing facilities
  • Industrial facilities

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 To Book Your Free Security Assessment

Contact us today for a free quote. All client information is kept strictly confidential.

Custom-Made, Personalized Security Plan

Guardian National Security – 92602, 92603, 92604, 92606, 92612, 92614, 92617, 92618, 92620, 92697, California (CA)
Area code (714, 949)