Residential and Commercial Alarm & Security Systems in Port Jefferson Station, NY

Serving all of Long Island
Empire Security Systems

Nothing is more important than the safety of your home or business. That’s why Empire Security Systems is here for you 24 / 7.

Visit our showroom:
See our fully accessible showroom, conveniently located at 4600 Nesconset Hwy in Port Jefferson Station. With a 2,500 square-foot store front, you can find any hardware you need. The showroom is open Monday – Friday from 8am to 5:30pm, and Saturday from 8am to 5pm.

Fast, reliable service:
Our many dispatch stations allow us to cover all of Long Island. You’ll see our fully-stocked trucks in your neighborhood. Emergency service is available 24 hours a day, 7 days a week.

90 day full warranty:
If we install a lock for your home or business and there’s a problem, we will come back and replace it free of charge.

Specialized discounts for contractors:
If you’re a contractor looking for a large quantity of lock hardware, we offer specialized discounts at a wholesale level.

Get to Know Empire Security Systems:

• Lock Hardware – Find residential, commercial, and specialty lock hardware in our showroom.
• Safes and Vaults – There are over 100 safes on display right here, with specials everyday!
• Panic Rooms – Let us customize a panic room that works for your home.
• Security Camera Systems – Choose from DVR, Digital Watchdog, SPECO, Telco, or Samsung.
• Access Control – If you only want employees to enter your office building, we can set up a system!

We hold contracts with Educational Data Services of Nassau-Suffolk schools and universities. Our company has been family owned and operated for over 35 years. Let us put over 150 years of combined experience to work for you!

Call Empire Security Systems at 631-928-0222 to get a free estimate on a security system that works for your home, business, or school. Visit our showroom at 4600 Nesconset Hwy in Port Jefferson Station for a huge selection of hardware.