Security Guard Services in Sudbury, Ontario

Protecting Sudbury Around the Clock

Xtreme Security Inc. serves Greater Sudbury and Northeastern Ontario from our national network of 4,800 full-time security professionals, with access to 17,000 hired guards across Canada. As a privately-owned Canadian company operating in every province, every local assignment is backed by our 24/7 National Security Operations Centre, 270+ marked mobile patrol units and 40+ regional offices.

The Nickel City's mining operations, smelters and refineries run some of the most security-sensitive industrial sites in the country. We provide gatehouse operations, contractor and visitor screening, shift-change access control and perimeter patrols — protocols built for mining and heavy industrial environments.

Mining supply and service companies, equipment yards and industrial parks across the region need the same discipline. Our officers manage site access, verify credentials and patrol compounds overnight, with every round captured by GPS-verified checklists.

Health Sciences North, Laurentian University, downtown and the New Sudbury retail district complete our coverage. From institutional access control to loss prevention and event security, every shift is documented and accountable.

When you hire Xtreme Security in Sudbury, you get industrial-grade, documented protection. Call 1-800-730-3712 or request a quote online for a free risk assessment of your Sudbury property.