ALPHA Security is an independent private security company in Canada offering highest quality bespoke, proactive and preventive security solutions at highly-competitive rates to assets and facilities. With highest discretion and professionalism, today we are counted among the exceptional security guard companies in Ontario for guarding security services, close protection, property premise protection, personal security guards, event security, mobile patrol guarding, retail and loss prevention, overnight watch, parking enforcement, CCTV monitoring, warehouse security, condo concierge, commercial security.