Welcome to Linked Security – Smart Security Solutions and Locksmith

Welcome to Linked Security -
Brooklyn Based Smart Security Solutions and Locksmith

NYC’s Leading Security Systems Services

Call for a free quote: (212) 500-1334

Intercom Systems and Door Buzzer Repair and Installation

We provide same-day intercom repair and video intercom system installation services for office buildings, residential and multi-tenant apartment buildings.

As a leading NYC security systems company, we provide a full range of services and install security products (security camera systems, access control, surveillance, etc) from leading security brands to create a complete security solution, tailored to your needs and requirements.

Linked Security caters to both residential and commercial customers.

We design security systems for :

  • Small and large organizations
  • Construction sites
  • Multi-unit apartments & management companies
  • Warehouses
  • Storage Facilities
  • Jewelry stores,
  • Retail stores and more.

Demos and helpful guides

Contact Us

Here at Linked Security we are available 24/7 to answer your questions, give you some tips and provide you with the best service


Who We Are

We are a family owned business who respects
its employees and customers.

Our expert Brooklyn based security systems installer technicians offer free security system assessments to New York businesses and residents. With over 10 years of experience in NYC and a combined 21 years of joint experience in our team.

We aim to deliver the best NYC security system solution to fit your needs, budget, and leave you completely and 110% satisfied with our products and services alike.

Linked Security serves all 5 boroughs: Manhattan, Brooklyn, Bronx, Queens, and Staten Island.


During the Covid-19 shutdown, we were helping out the community.

Click here to read more.

Satisfied Clients


30 Minutes Arrival

456,547 Hours Recorded

250 Projects Completed

220 Happy Clients

What Our Clients Say

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We are known for our comprehensive commercial security
system integrations. We invite you to challenge us with
your next security system solution project.

Our building risk assessments help determine initial security risks,
and opportunities for mitigation and program improvement.

What Do Our Customers Say About Us

Security Insights and Resources

Our business security and smart home automation systems experts discuss the latest trends, product reviews and tips.

Door Buzzer System or Mantrap? Choose the Right Security System for Your Jewelry Store

In the bustling metropolis of New York City, jewelry stores are all too familiar with the constant threat of theft. From break-ins to grab-and-run scams, protecting your store’s staff, clients, […]

What is a PID alarm? A Way To Enhance Your Security In Rural Areas

Are you looking to enhance your home security in a remote or isolated area? With weaker Wi-Fi connectivity and farther distances from emergency personnel, it’s important to have a security […]

5 Reasons Why Your Business May Need a Panic Button & Key Features

Everyone agrees that when it comes to protecting your business, security systems are essential.  If you’re wondering what other steps you can take beyond traditional security systems for your home […]


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