Low Voltage Specialists

Systems Built
for Security
& Performance

From fire alarms and CCTV to structured networks and professional AV — Weis Security delivers expert low voltage solutions tailored to your space.

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30+Years Experience
500+Projects Completed
100%Licensed & Insured
Who We Are

Expert Low Voltage Wiring & Systems

Weis Security is a full-service low voltage contractor serving residential, commercial, and industrial clients. With over 30 years of experience, we design, install, and maintain the systems that keep your property safe, connected, and performing at its best.

Our team brings deep technical expertise across every category of low voltage work — whether you need a comprehensive fire alarm system, a multi-camera surveillance setup, a burglar alarm, or a professional AV configuration for your boardroom or venue.

Work With Us
Licensed & Certified
Fully licensed low voltage contractors with all required certifications for fire alarm and security systems.
Turnkey Solutions
From initial design through installation and commissioning — we handle every phase of your project.
Ongoing Support
We stand behind our work with maintenance, monitoring, and support after every installation.
What We Do

Comprehensive Low Voltage Services

We install and service every low voltage system your property needs — under one roof, by one expert team.

Fire Alarm Systems
Design, installation, and testing of commercial and residential fire alarm systems to code.
Alarm Systems
Burglar alarms, intrusion detection, and monitored security systems for homes and businesses.
CCTV & Surveillance
HD and IP camera systems with remote monitoring capabilities for full property coverage.
Network Infrastructure
Structured cabling, data runs, patch panels, and full network buildouts for homes and businesses.
AV Systems
Projectors, displays, distributed audio, and control systems for homes, conference rooms, and venues.
Live Streaming
Professional streaming rigs with cameras, encoders, switching, and reliable network for live events.
Access Control
Keycard, fob, and smart-entry systems integrated with your security and surveillance infrastructure.
Get in Touch

Request a Free Quote

Tell us about your project and we'll get back to you with a detailed, no-obligation estimate.

(631) 321-8860
info@weissecurity.com
Long Island & NYC Metro Area