Security Guard Services in Santa Clarita offered by Guardian National Security is a premier provider of affordable, high-quality security guard services for a wide number of industries across Santa Clarita, including transportation, retail, construction, film/tv, hospitality, finance, property management, hospitals, schools, manufacturing, industrial, and more. Our highly trained and licensed guards are experts in standing watch, patrolling, monitoring and investigating alarms, fire watch, conflict mitigation, parking enforcement, logistics security, and more. When combined with a personalized security plan, our guard services prevent and reduce crime and improve safety and security. Call us today for a free quote and find out what we can do for you.


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 long-term contracted basis, we will carefully write up post-order duties to meet your expectations as detailed in your personalized security strategy. We train our guards on their post-order duties before dispatching them and monitor their performance remotely and on-site. If needed, we will adjust our insurance limits to meet your specific needs.












Guardian National Security
Licensed Security Guard Services
in Santa Clarita
Get your free Santa Clarita security assessment today.
We talk through your Santa Clarita property in detail, including any past incidents, your biggest concerns, and what you have available to spend before we recommend a single thing.
We guarantee to match or beat any competitor's quote for the same services anywhere in Santa Clarita or the surrounding Santa Clarita Valley.
One of our security advisors drives out to your Santa Clarita location and walks every corner of the property to find vulnerabilities and coverage gaps before your plan is locked in.
We lay out patrol routes, guard positions, and shift coverage built around your Santa Clarita property, your peak activity hours, and the areas that carry the most risk.
Your guards show up to your Santa Clarita property on time, in uniform, briefed on your post orders, and ready to work from the very first hour.
We send you a full shift summary, incident notes, and any access or parking violations logged at your Santa Clarita property after every single patrol so you stay fully informed.
Santa Clarita is one of the fastest growing cities in Los Angeles County and its security demands are growing right along with it. Guardian National Security has protected Southern California properties for nearly 30 years. We bring that track record to every business, community, and facility we serve across the Santa Clarita Valley. Here is what sets us apart.
Every guard we place at your Santa Clarita property holds an active California BSIS license. Our insurance coverage goes beyond what the state requires so you are fully protected from the very first shift with no gaps in coverage.
Our guards train directly under retired police officers who have handled real incidents in real communities. That background gives our team the professional judgment and situational awareness to respond correctly under pressure every time.
We use Detex GPS equipment to track and log every guard movement on every shift across your Santa Clarita property. You get a clear, documented record showing exactly when and where your property was covered with no gaps and no guesswork.
Santa Clarita runs on film production, fast-growing residential communities, active retail corridors, and major logistics operations along the I-5. We understand the specific security demands each of those environments creates and we build plans that address them directly.
We do not rely on contracts to keep your business. We rely on the quality of our work. Start your coverage on a trial basis and evaluate our performance firsthand before making any long-term commitment.
We match or beat any competitor’s written quote for the same level of service. Professional licensed security coverage across the Santa Clarita Valley does not have to come at a price that strains your operation.
Our dispatch team stays active every hour of every day. You can contact our management team at any time and your assigned Santa Clarita guards are always reachable when a situation calls for it. We never go dark.
Nearly three decades and over 10,000 protected properties across Southern California speak for themselves. Brands like Kohl’s, Starbucks, and Bank of America have trusted us with their security. Your Santa Clarita property deserves that same standard of protection.
Guardian National Security | Santa Clarita, California
Zip Codes: 91321, 91322, 91350, 91351, 91355, 91382, 91385, 91390