Custom Security Systems Inc is a locally owned and operated business and has been serving Chicago & suburbs for over 40 years. Custom Security Systems Inc is a family-owned business starting with Matthew P. McNulty in the early 1970’s. In 1992, he retired and his son, Sean C. McNulty, took over. The company has always been based in the Chicago area, but have high profile clients outside of the state.
Custom Security Systems Inc knows that access control is an enterprise priority, and we are passionately committed to protecting people where they live and work. Our partners at Electronic Entry Systems (EES) are the area’s premier installing dealer of high-quality automatic gates and easy control-systems.
We install systems from industry leaders such as HID, Aiphone, 2N, Securitron, and Silent Knight.
Custom Security Systems Inc designs, installs, maintains and upgrades a wide range of Video Surveillance solutions to meet customers’ specific needs and budgets, from large commercial enterprises to home security platforms, from simple camera systems for small offices and businesses to complex solutions for urban traffic management systems.
Video Surveillance solutions are security tools that help reduce crime and protect people and property. These solutions deter revenue loss from stolen merchandise, destruction of valuable information and vandalism. We offer integrated and customized advanced video surveillance solutions to protect what matters most.
Custom Security Systems Inc provides cameras from leading brands including Honeywell, Speco, and Pelco.
Custom Security Systems Inc is a world-class systems integrator. Our highly skilled team understands your need to reduce risk, comply with regulatory policies and safeguard your most critical assets. Our ability to install, integrate and service advanced business security camera systems will help you do just that, in addition to lowering your costs and increasing operational efficiency.
We believe in providing end-to-end solutions, so we work closely with you to select the most reliable and high-performance components, including state-of-the-art racks, cabinets, cable management systems, and network switches. Our focus on quality ensures your infrastructure operates flawlessly, empowering your business to thrive in the digital age.
Whether you need help with a major transformation project or need guidance on implementing a cybersecurity strategy, our IT partner Zivra has the experience to provide you with the thought leadership and solutions that you need to successfully achieve results.
We will work with you to assess, identify gaps and threats, create a secure digital strategy, adhere to regulatory changes requiring compliance, integrate needed technical solutions, and help you ensure secure operations.
We understand that every project is unique, and that's why we take the time to thoroughly analyze your blueprints before making our recommendations. Whether you're bidding on a new construction project, renovating an existing building, or upgrading your security system, our team can provide you with comprehensive security solutions that are specifically tailored to your needs and the layout of your project.
Our security recommendations are based on the latest industry standards and best practices, ensuring that you receive the highest level of protection possible. We work closely with you to understand your goals, budget, and timeline, and provide recommendations that meet your specific requirements.
Custom Security Systems Inc is committed to customer satisfaction and providing the highest quality of service possible. Our consultants are highly skilled and experienced, and are dedicated to ensuring that your project is completed on time, within budget, and with the utmost attention to detail.
We’re here to protect your business. WE TAKE YOUR SAFETY SERIOUSLY.
