Professional Security Camera Systems
Protect what matters most.
It Starts With Understanding Your Property
Every project begins with an on-site visit.
We walk your property, understand your goals, and identify what needs to be protected before making any recommendations.
No generic quotes. Every proposal is built specifically for your property.
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Custom System Design Before Installation
We design your system before a single camera is mounted.
Camera placement, coverage angles, and equipment selection are all mapped to your property's unique layout.
You'll know exactly what's being installed and why — before work begins.
Installed With Precision. No Guesswork.
Our uniformed technicians arrive with a complete installation plan — every camera location, cable route, and configuration detail documented in advance.
The result is a clean, organized installation that performs exactly as designed.
No improvising. No shortcuts. Just professional work done right.
Every Detail Matters
A great security system is built to last.
We focus on the details that make the difference between a system that works and one that works for years.
Installation Photos
You'll Know Your System Inside and Out
Before we leave, we walk you through everything — live viewing, playback, motion alerts, and mobile access — so you feel confident from day one.
We don't consider the job done until you're comfortable with your system.
A Full Week of Support After Installation
Every property is different. Every routine is different.
During the first week, we help fine-tune motion zones, notification settings, and schedules around how you actually live and work.
Fewer false alerts. Better performance. A system that fits your life.
This post-install support is a standard part of the ET Security experience — not an add-on.
7 Days of Post-Install Support
We stay engaged after installation to fine-tune your system around your property and daily routine.
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Protection That Works Around the Clock
A professionally installed security camera system does more than record — it actively deters threats, documents incidents, and gives you confidence in your property's safety.
Whether you're at home, at work, or traveling, your system is always watching.
More Than Installation. A Long-Term Relationship.
Our commitment doesn't end when the cameras are mounted.
We build long-term relationships through responsive support, professional service, and ongoing care.
That's why homeowners and businesses across Long Island trust ET Security year after year.
Responsive Support
Reach a real person who knows your system — by phone, email, or in person at our Hauppauge office.
Professional Service
Uniformed technicians, documented processes, and a commitment to quality on every project.
Personalized Guidance
Every recommendation is tailored to your property, your goals, and your budget.
Ongoing Care
From post-install fine-tuning to future upgrades, we're your long-term technology partner.
Ready to Protect Your Property?
Schedule a free on-site consultation. We'll walk your property, understand your goals, and design a system built specifically for you.