Citadel is a trusted Security System & Network Cable installations company serving businesses in Toronto, Barrie, Vaughan, Oakville and all of Ontario. We specialize in high-quality services. Our offering includes a range of security system installations including home & business CCTV security camera installations, alarm systems, access control, fire alarms and general security system installations. Another area of expertise is home & office network cable installations, which cover a range of professional services from fibre optic installations, data cabling & wiring, fibre optic installations and access point setup. We work with a variety of brands including Ubiquiti, UNV, Commscope, Belden and Fluke Networks.