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For over 25 years, Intelli-Tec Security Services has been a trusted provider of cutting-edge security solutions, delivering reliability, expertise, and a commitment to protecting what matters most. We specialize in residential and commercial security across New York, NY, Suffolk County, NY, Nassau County, NY, Long Island, NY, New Jersey, Connecticut, and Florida.
Our comprehensive security solutions include commercial security alarms, IP video surveillance systems, CCTV surveillance, residential alarm systems, and fire and sprinkler monitoring systems. We also provide managed access control systems from the industry’s most trusted brands, ensuring seamless security for businesses and homeowners alike. Every solution is customized to fit your unique needs, offering maximum protection and peace of mind.
With decades of experience, Intelli-Tec Security Services delivers unmatched security expertise. Our team assesses your property’s vulnerabilities and recommends the most effective security system based on your needs, budget, and the latest security technology. Whether you require a fully integrated enterprise security system or a custom home alarm solution, we are committed to delivering top-tier protection with 24/7/365 monitoring and support.
Our Areas of Expertise
We are experts in designing, installing and maintaining sophisticated electronic security solutions for commercial and residential properties. We work with the best manufacturers in the industry and we will provide you with the highest level of security available.
Every security system we install is specifically tailored to the home or business that it protects.
Intelli-Tec’s managed access control systems let you decide who can access your business.
Intelli-Tec designs, inspects and installs code-compliant fire and sprinkler monitoring systems.
Intelli-Tec’s surveillance systems help you keep an eye on your business no matter where you are.
Our Clients


“In an age where companies over promise and under deliver, Intelli-tec sets itself apart by following through in a timely manner, every time. If you truly care about the protection and safety of your family or property, I cannot recommend Intelli-tec Security enough.”