At Overton Security, we provide professional, dependable private security services in Fontana and the surrounding areas. With over 25 years of experience protecting people, property, and reputations, our team is known for delivering tailored security solutions, not one-size-fits-all answers.
Whether you’re managing a residential community, overseeing a distribution center, hospital, or responsible for a commercial property, Overton Security offers reliable, responsive protection built on experience, partnership and care.
At Overton Security, we understand that every property, business, and neighborhood in Fontana has unique safety needs. That’s why we offer a comprehensive range of private security services designed to provide real protection — not just the appearance of it.
From long-term security programs to short-term coverage and event staffing, our solutions are customized to fit your environment, your goals, and your budget. With a team of experienced professionals and 24/7 oversight, you can count on Overton for consistent, high-quality service in every sector we serve. Here are just some of the ways we help protect our clients across Fontana:


Overton Security is proud to support a wide range of industries throughout Fontana, each with its own set of safety challenges and requirements.
Our team is experienced in adapting security strategies to meet the specific needs of your environment — whether it’s high-traffic retail, sensitive residential communities, commercial office buildings, or critical infrastructure. With a focus on professionalism, visibility, and responsiveness, we provide dependable protection where it matters most.

We know Fontana and understand the unique safety challenges that come with operating here. Our officers are trained and briefed to respond effectively to local conditions and concerns.

Every Overton account in Fontana is backed by responsive management, 24/7 dispatch support, and GPS-tracked patrols with detailed digital reporting. You always get full transparency.

We believe great service starts with great people. That’s why we invest in our officers through ongoing training, competitive wages, and a strong support system — so they can deliver the high standards our clients expect.

Tailored Solutions – We don’t believe in “security theater.” Our programs are built around your actual risks and property needs, ensuring that you get effective, visible, and valuable protection.
At Overton Security, we believe that effective security requires a multi-faceted approach tailored to the specific needs of each client. Our comprehensive security strategies incorporate risk assessments, technology integration, and personnel training to ensure a robust defense against potential threats.
For example, we utilize advanced surveillance systems and access control measures alongside our highly trained security personnel to create a layered security environment. This holistic approach not only deters criminal activity but also provides peace of mind for our clients and their communities.
Our clients’ satisfaction is a testament to the quality of our services. Over the years, we have received numerous positive testimonials from businesses and individuals who have experienced the difference that Overton Security brings to their safety and peace of mind.
For instance, a local hospital praised our team for their professionalism and responsiveness during a recent event, highlighting how our presence made both staff and patients feel secure. These endorsements reflect our commitment to excellence and the trust we build with each partnership.
In the face of unexpected incidents, having a reliable emergency response plan is crucial. Overton Security specializes in developing and implementing crisis management protocols that ensure swift action and effective communication during emergencies.
Our trained security personnel are equipped to handle various scenarios, from medical emergencies to security breaches, ensuring that every situation is managed efficiently. We regularly conduct drills and training sessions to keep our team prepared and ready to respond effectively when it matters most.
To enhance our security offerings, Overton Security integrates cutting-edge technology into our services. We leverage the latest advancements in security systems, including AI-driven surveillance cameras and mobile monitoring applications, to provide clients with real-time insights and control over their security measures.
For example, our mobile app allows clients to monitor their properties remotely, receive instant alerts, and communicate directly with our security team. This innovative approach not only increases security effectiveness but also empowers clients to stay connected and informed about their safety at all times.