

Guardian National Security offers the best security guard services for Riverside, CA for all types of businesses, sites and is a licensed private patrol operator. We are also a licensed C7 contractor which means that we are qualified to install low voltage security and surveillance systems such as wireless video cameras, alarm systems, motion detectors, and CCTVs. We have an extensive list of satisfied customers throughout Southern California and have maintained an A+ rating from the Better Business Bureau over the years. Additionally, we meet (and in most cases exceed) California’s requirements for insurance. Furthermore, we will increase our limits upon a client’s request. Call us today to arrange a free security consultation for your Riverside company.












Guardian National Security
Licensed Security Guard Services
in Riverside
Get your free Riverside security assessment today.
We get to know your Riverside property in full before we suggest anything, covering your past security challenges, your most exposed areas, and your budget from the very first conversation.
We guarantee to match or beat any competitor's quote for the same services anywhere in Riverside or throughout the Inland Empire.
One of our security advisors comes directly to your Riverside location, walks every part of the property, reviews access points, and identifies any gaps before your coverage plan is finalized.
We design patrol routes, guard assignments, and shift schedules built entirely around your Riverside property, your tenant or customer activity, your industry type, and the hours your site carries the most risk.
Your guards arrive at your Riverside property on time, in full uniform, fully briefed on your post orders, and ready to protect your site from the very first shift without any delay.
After every shift we send you a complete activity log, incident notes, and any access or parking violations recorded at your Riverside property so you always have full visibility into what happened on site.
Riverside is growing fast and that growth brings real security demands across retail corridors, university campuses, residential communities, and logistics operations throughout the city. Guardian National Security has protected Southern California properties for nearly 30 years and we understand what it takes to keep a Riverside property safe in a city that never stops expanding. Here is why Riverside property owners and business managers choose us.
Every guard we place at your Riverside property holds a current California BSIS license and our insurance exceeds all state requirements. Your business, your tenants, and anyone on your property is fully covered from the moment we start working your site with no gaps and no exceptions.
Our guards complete hands-on training under retired law enforcement officers who bring real experience into every session. They know how to assess a situation before it escalates, how to communicate with authority and calm, and how to protect your Riverside property within the boundaries of the law every single time.
We use Detex GPS equipment to track every guard and every patrol route on every shift at your Riverside property. After each shift you receive a verified activity record showing exactly when and where your site was covered so you never have to wonder whether the work was done correctly.
A university campus in Riverside has entirely different security requirements than a retail center, a gated community, or a logistics facility. We study your specific property and your specific industry before we build anything. Every plan we put together reflects the real character and risk profile of your Riverside location.
We do not use contracts to hold onto clients. We use consistent, reliable service that earns your continued business on its own merit. Start your Riverside coverage on a trial basis, evaluate what we deliver, and make your long-term decision based on what you actually experience rather than what we promise.
We match or beat any competitor’s written quote for the same level of licensed guard service anywhere in Riverside. Growing cities should not have to choose between quality security coverage and staying within a reasonable budget. We make sure you never have to make that trade-off.
Our dispatch team operates without gaps or blackout periods every hour of every day. You can reach our management staff any time something comes up at your Riverside property and your assigned guards are always reachable when a situation needs an immediate response on the ground.
Since 1997 we have protected over 10,000 properties across Southern California including well-known national brands like Kohl’s, Starbucks, and Bank of America. Riverside businesses and property owners get access to that same depth of experience and that same commitment to showing up and performing on every shift we work.
Guardian National Security | Riverside, California
Zip Codes: 92501, 92503, 92504, 92505, 92506, 92507, 92508, 92517, 92521, 92522