Protecting Life & Property Since 1945

United Security Systems - your reliable security company

A full range of technologically advanced services: intrusion, fire, video surveillance, access control, safe & hold-up, personal security, & 24/7 certified central station monitoring all right here in NYC.

Withstanding the test of time
United Security Systems* has been in business since 1945.  It is the oldest Security Company In New York City. 
APPROVED
United is a New York City FDNY approved service and 24/7 certified central monitoring station. Our Central Station Managers are CSAA certified and all monitoring agents are held to the highest standards. We follow all safety and training protocol as mandated by the Underwriters Laboratories Inc.  We are UL Certified, NICET certified technicians, CSAA certified, NYFAA member, and NFPA member. 
HONEYWELL
United is a Honeywell Dealer.  At United*, the safety and security of our clients is our priority! 
CLIENTS
Our client list includes prestigious NYC accounts such as:  Consulate General of Brazil in New York, Banco Bilboa, Italian Culture Institute, Puerto Rican Traveling Theatre, Family Life Academy Charter Schools, St. Vincent’s School, and Beth Israel Medical Centers in the Five Boroughs
NYC & STATE
NYC and State Accounts throughout the five Burroughs also include the Department of Environmental Protection, Department of Finance, the NYC Police Department, and the NYC Taxi & Limousine Commission, as well as monitoring the NYC Water Supply.
Consulates, Landmarks, Retail Chains
We service Regal Theaters Surveillance Systems, and Install & Monitor the Security and Surveillance Systems in the chain of Ricky’s NYC Stores (Over 20 and counting.). Another prestigious retail chains and notable clients include KITH, United Palace,
Hospitals, Museums, Banks, Restaurants
Mt. Sinai Hospitals, the Guggenheim Partners, Fraunces Tavern Museum, the Ukrainian Museum, Ferrari North America, The Tao Group, Black Tap, and hundreds of other privately owned corporate offices, retail stores, restaurant and medical clinics.
Previous
Next
Why clients choose us

Not just an average security company

United Security Systems provides its customers with the best in design, installation, product, and monitoring of intrusion, fire, video , and access control systems in NYC and the surrounding areas.  We have our own certified UL monitoring stations with the fastest response times to keep your business and home safe. All of our security packages come with industry leading features that allow you to be in control of your security system no matter where you are. When you call today, you will get a safe, and convenient installation. 

Quality

Our customized solutions include industry-leading intrusion alarm systems, managed video surveillance, access control systems, fire systems, and 24/7 UL certified central station monitoring. We partner with only the leaders and most reputable in the security industry.

Integrity

We provide the most customized solutions for both your business and residence covering all security solutions you may need. We stand by our designs, installations, and products, with top-notch warrantees, response time, and support.

Support

Outstanding customer service. We know our clients and they know us! Call us anytime day or night and you will get a LIVE person right here in our 24/7 Certified Central monitoring station Station in NYC to help you.

100% confidentiality

We have been serving our local business', friends, and neighbors in NYC, all the five Burroughs and throughout Long Island since 1945. We must be doing something right and we will strive to keep doing it while always trying to do better.

This was the 3rd time we've used this company to install security cameras for us. This time it was for our office. They were great as always and very thorough. George and Joe are the best team. Georgie did our install this time and he was professional & 100%! Thanks again for the best service and installation!!
Jeanette Lucas
Video Surveillance — Repeat Customer
Prince is simply the best!!! did a great job installing five cameras for our home. fast, clean and a fair price. went over all of the operations, how to watch remotely, etc. then a few months later, we decided we needed a sixth camera. no problem, he came out and did the job quickly and perfectly. would recommend Oren to anybody needing great, friendly, professional service.
Heather Troy
Video Surveillance
United Security Systems is extremely professional and efficient. They came to our house within a couple days of our initial contact, Price provided a quote within hours and scheduled our install just a few days later. The team was polite and moved quickly. We were home with a newborn during the install and they worked around us without any issues. Tyler spent at least an hour helping to set our phones and computers up and took extra time to make sure the camera angles and clarity were perfect. We highly recommend this company and are so glad we made the investment in our home security and peace of mind!
Sharon Howao
Video Surveillance
Our reliable partners

HONEYWELL

SECURITY PRODUCTS
Building owners need to safely bring people back to work while addressing new challenges. Home owners want to know their space is not just safer but also healthier. Implementing new policies and practices is the first challenge. The second is sustaining compliance. Find out more about integrated security systems.

Brivo Access Control

THE MAINSTAY OF CLOUD-BASED
-Control panels for a reliable, decision-making security hub
- Readers that support secure mobile and smart credentials
- Cellular solution to deploy access control anywhere
-Video for real-time views and recorded access events
-Wireless locks to achieve added security control

INVID TECH

INNOVATIVE VIDEO TECHNOLOGY
Meeting the needs of our customers. InVid Tech offers many IP & HD Analog product options to cover a wide variety of installation options. Security lighting, monitors, body/covert cameras, power supplies, and more. Additionally, InVid Tech offers many specialty options, including Thermal Body Temperature Systems & Facial Recognition Systems.