Privacy Policy

Effective Date: September 25, 2026

• National Security & Alarm Installers, Co. Ltd. is committed to protecting the privacy and security of our clients' data. This Privacy Policy explains how we collect, use, and safeguard the information you provide to us through our website, communications, and on-site engineering consultations.


• 1. Information We Collect
• ✔ We collect information necessary to design, integrate, and deploy low-voltage security systems. This includes your name, company name, site installation address, nearest cross-streets, phone number, and email address collected via our contact or booking forms.


• 2. How We Use Your Information
• ✔ Your data is used strictly for scheduling field technicians, dispatching diagnostic trucks, generating engineering blueprints, and managing contract billing. We do not sell, rent, or trade your data to third-party marketing firms.


• 3. Data Protection & Structural Compliance
• ✔ We implement strict digital security protocols to protect your records from unauthorized access. Our administrative data management and corporate files are maintained securely under our official corporate registry. For all regulatory inquiries, legal updates, or compliance correspondence, you may reach our administrative headquarters via mail at:


• National Security & Alarm Installers, Co. Ltd.
• Attn: Privacy & Compliance Dept.
• 17561 Hillside Avenue, Suite 202
• Jamaica, New York 11432

Home Security

Nobody is safe these days — anywhere in the world. You want your home to your castle. To that end National Security & Alarm Installers of Long Island brings you wide-ranging solutionsto bring your home undersurveillance to pre-empt or track illegal activities like theft, burglary, break in, and even rape. The security cameras installedmost often in homes are thehi-definition dome surveillance cameras. The functionality which is most relevant for you as a home owner is their ability to zoom to focus on any suspicious activity. So, whether it is at daytime or at night, all attempts to break in, or vandalize property are captured by these cameras.

If the circumstances require you to be discreet about the security measures you have taken, then we offer you a choice ofhidden, vandal, bullet, and covert dome cameraswhich can pan, tilt, or zoom according to the situation. Their superior technology ensures you can view recordings from any computer or smartphone, in real time too. Take advantage of our 20 years’ experience in all the technologiesconnected with this business to gain peace of mind.