60+ Years of

serving the private security needs of Escondido, San marcos, and Ramona for over 25 Years

When It Comes to Security Guarding, We Set the Bar High

Our company is led by a team of security experts with more than 60 years of combined industry experience. This team is responsible for creating our Management Customer Service Program (MCSP), where the sole focus is to ensure that we are constantly working to meet or exceed the expectations of our clients. Here are just a few of the ways we’ve been able to raise the bar on nearly every aspect of our business.

  • We have one of the most thorough interviewing and screening processes for hiring new security guards.
  • All of our guards are licensed by California’s BSIS and receive ongoing, in-depth security training from retired police officers.
  • Our guards always arrive on time, in uniform, and with everything they need to perform their post duties.
  • We verify guard patrols using a state-of-the-art, GPS enabled app system.
  • Supervisors are able to provide regular patrol checks of our guards when they are on assignment.
  • Our dispatchers and managers are readily available 24 hours a day, 365 days a year to assist our clients.
  • We are able to monitor the effectiveness of our security services on an ongoing basis and adjust them as needed so that they are as effective as possible at minimizing crime and unwanted behaviors.

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

We Offer a Full Selection of Private Security Services in Escondido, California

As a full-service private security company, Guardian National Security is able to support a full range of security needs in Escondido, California. Our private security guards can be dispatched to businesses, medical centers, schools, universities, municipal agencies, transit centers, retail shopping centers, warehouses, storage facilities, construction, breweries, private events, festivals, shows, gated communities and apartment complexes. Although Escondido has a moderate crime rate when compared to many Southern California cities, Escondido’s rates for violent and property crime are still higher than several nearby cities, including Carlsbad, Encinitas, San Marcos and Santee. That’s why many businesses and HOAs decide to invest in private security. Call today to learn more about our affordably priced security guard services for the Escondido area.

Security Guard Services for San Marcos, California, Manufacturing Companies, Storage Facilities, Warehouses and More

Guardian National Security also serves the City of San Marcos, where there’s an abundance of industrial, commercial, and residential properties in need of additional security support. We secure and protect these sites using custom-designed security plans, mobile patrols, standing guard services, alarm system installation/monitoring and more. Call us today for a free quote. Our rates are always low, but if you are able to get a written quote from a competitor with a lower price, we guarantee to match or beat it.

Why You Should Hire a Private Security Company in Ramona, California

Private security companies offer Ramona, California, residents a range of benefits. On-site guards can make a residential or business community feel safer, put patrons at ease, improve customer loyalty, reduce liabilities, enforce private parking regulations, keep crowds under control and more. Further, by choosing Guardian National Security, you can trust that we are qualified to customize our private security services to suit almost any security need or budget. Call now.

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

free on-site consultations & estimates

Personalized Security Solutions for Affordable & Effective Protection

Call today to learn more. Every client gets a free, on-site consultation and a personalized security plan for their unique location, needs and budget.

Guardian National Security is a licensed private patrol operator. We’re members of CALSAGA, the Better Business Bureau, and our local area Chamber of Commerce. We exceed the state’s requirements for commercial auto liability, general liability and worker’s compensation, but can also increase our limits as needed by our clients.

Custom-Made, Personalized Security Plan

Guardian National Security Escondido, San Marcos, & Ramona – 92065, 92029, 92069, 92078, 92079, 92096, California (CA)
Area code (442, 760)