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3,000+ Happy Customers, But We Will Treat you Like Our First!

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Work With the Best

Citadel Quality & Safety

Citadel is a trusted Network Cabling & Security Installations company serving Commercial and Residential clients around Ontario. 

We specialize in high-quality services for Security Camera Installations, Network Structuring, Data Cabling, Fiber Optic Installations, Access Control Systems and more.

We handpicked a team of professionals, who along with our specialized service partners offer full turn-key Network Design & Cabling Solutions. 

We put people before profits. Quality, Safety and Client Satisfaction are at the core of our business. Culture combined with our commitment to continuous improvement has allowed us to deliver unparalleled quality of work to clients.

Our Guarantee

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To all our customers from enterprises to residential clients, we promise uncompromised quality.

Security & Communications
of your Enterprise & your Home.

Why Choose Us?

We Put Quality & Security Before
Everything Else

Fully
Certified Staff

We make sure all our technicians are certified and invest in keeping our staff up to date with the latest technology.

15 Years Network Solutions Experience

It's not our first rodeo. We've been doing this for a very long time. Now we want to help you!

From Enterprise to Residential Solutions

We got you covered. Our team, along with our tried & proven specialized service partners can deliver on your requirements.

What our Clients Say

Angela Wilson
Hyundai

"

I am so happy I chose Citadel Security as a company of choice for my camera installation. Daniel 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 Daniel and I would recommend him 100%.

Safe & Sound. Get Started with a Special Offer!