Walton Security is a leading ISO-certified security guard company based in Melbourne, providing 24/7 professional protection across Melbourne and Victoria. We are ISO 9001, ISO 45001, and ISO 14001 certified with a 5-star Google rating — and every guard holds a current Victorian Private Security Licence. Our services include static guarding, mobile security patrols, event security, construction site protection, retail loss prevention, crowd control, concierge security, and alarm response. We serve retail stores, corporate offices, hospitals, schools, hotels, warehouses, construction sites, and event venues across Melbourne CBD, Southbank, Docklands, Geelong, Ballarat, Bendigo, and wider Victoria. From a single guard to full-site coverage — we deliver tailored security plans built around your site’s risk, layout, and operating hours. Call 03 9970 8701 for a free security assessment and quote.