About Us
Our Mission
At ET Security, our mission is to deliver reliable, smart, and affordable security solutions that protect what matters most—your home and business.
We started in 2016 as ET Security, operating as a self-employed business with our first office in Bay Shore. In 2020, we moved to our current location in Hauppauge, and in 2023, we became ET SECURITY INC. Today, we continue to provide trusted security solutions for homes and businesses across Long Island.
We’re Here to Help You Feel Secure and Connected
Guiding You to a Safer, Smarter Property
At ET Security, we understand how important it is to feel safe and connected—whether at home or at work. That’s why we install security cameras, networks, audio, and video systems tailored to your needs, using the latest technology to give you peace of mind.