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Business Security System Installation Toronto

Enterprise-Grade Security Systems for your Business.

At Citadel we offer quality business alarm security system installation services. Our team is trained to deliver excellent service for offices, warehouses, retail spaces, and other types of commercial properties in Toronto, GTA and many other locations around Ontario. 

Work With the Best


Why Choose Professional Alarm System Installations for your Business?

When working with new clients, we often see that it is not the business security system they are after, they are looking for peace of mind.

However, if the security system in your office, warehouse or industrial property doesn't function properly, it won't deliver on this need.

However, if you choose a professional team to do the job, chances are you will get what you need:

  • The security system will be planned the right way

  • You will get quality with your alarm installation

  • Most likely, a professionally-planned security system will last longer

  • If you choose a reputable company to work with, chances are you will get support & warranty

This applies to more than just security systems - if you choose a reputable provider, you will get the quality service and peace of mind that you are after.

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What our Clients Say


Angela Wilson


I am so happy we chose Citadel as the company of choice for our camera installation. The team was super responsive to my emails and answered all of my questions promptly. The installation and setup was nice, quick and clean once complete. We were educated afterwards about the system's components which was an additional bonus. Overall it was a pleasure to work with Citadel and I would 100% recommend the company.

Types of Security Systems we Work With

What is Included in a Commercial Security System?

A commercial security system includes a number of elements, each designed to solve a specific problem. Depending on your specific requirements, our team will help you choose the right tools for your specific security system. Here is a couple of tools in our toolkit:

  • Commercial Security Cameras - are a big part of any security system. Security cameras are a known deterrent against vandals. Our team will help you choose the right cameras - bullet cameras, PTZ, dome cameras, thermal, motion, etc. We will also help you choose the right DVR to save recordings for the right amount of time, as some industries require you to have recordings available for a while. This may also help you get a discount on your insurance.

  • Access Control System - another important element. Our team will help pick and configure the right system to work for your requirements - fob, fingerprint, touchless access control systems, and more. Our team will help pick the right system and integrate it into your larger security system.

  • Fire Alarm System - if you are not notified about fire, how can you get peace of mind?  Fire detectors, and smoke detectors are a must-have.

Commercial Access Control Installation

What Service Areas do you Cover?

Our Security Systems can include equipment from a variety of brands including Ubiquiti, Uniview, and more.

Our service is available in multiple locations throughout Southern Ontario, including:


  • Toronto & GTA

  • Richmond Hill

  • Innisfil

  • Vaughan

  • Markham

  • Oakville

  • Mississauga

  • Ajax

  • Barrie

  • Oshawa

  • Hamilton

  • Whitby

  • And your location...


How it Works


Discovery Call

Get one of our specialists on the phone to discuss your particular project.


On-Site Survey

More complex projects require on-site surveys, where a certified Network Cabling Technician will provide a no-obligation estimate.



We sign a contract that outlines the terms to work on.



We do the work, you get a peace of mind and confidence in your results.

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