All County Security Systems

At Electronix Systems, we take pride in being a family-owned company that has been operating on Long Island for over 40 years. Our team of over 85 full-time, extensively trained personnel is dedicated to meeting all of your security-related needs. With a vested interest in the company's success, our employees work tirelessly to ensure that our clients receive the highest level of service and protection.

Our Philosophy

Our philosophy is summed up in our company's mission statement: "Protecting the quality of life on Long Island." We are a Long Island company that buys from Long Island suppliers, employs Long Island workers, and protects Long Islanders. Our commitment to excellence and our people-centric approach set us apart from other security companies.

Our Services

We offer a comprehensive range of security services, including Fire & Life Safety Services, Burglary Detection, CCTV & Access Systems, Central Station & Guard Services, Wholesale Monitoring, and Safety Training. Our team of experts designs, inspects, and installs code-compliant fire and sprinkler monitoring systems, tailored to meet the specific needs of each business or residence. Our CCTV & Access Systems allow you to keep an eye on your business from anywhere, while our Central Station & Guard Services provide 24/7, 365-day protection. We also offer wholesale monitoring services to our dealers, helping them individualize and meet the needs of their customers. Additionally, our Safety Training program, led by an authorized OSHA Construction Outreach Trainer, helps clients meet their safety training requirements.

Our Team

Our team is led by Fred Leonardo, who founded Electronix Systems in 1971. With a passion for providing exceptional service and protection, Fred has built a team of dedicated professionals who share his vision. Our team is committed to providing personalized attention to each client, ensuring that their security needs are met and exceeded.

What Our Clients Say

Don't just take our word for it! Our clients rave about our exceptional service, attention to detail, and commitment to their safety and security. From fire and life safety services to burglary detection and CCTV & access systems, our clients trust us to keep them safe and secure.