Sigma Security Services

Sigma Security Services At Sigma Security Services, we are dedicated to setting a new standard for security services in Ontario.

Our mission is to deliver superior protection that embraces safety, efficiency, and innovation at every turn.

02/11/2026

At Sigma Security, maintaining client partnerships are built on leadership, accountability, and operational discipline.

We are pleased to welcome Neil Nijjer as Director of Client Relations.

With 6 years of policing experience and over 10 years in private security, Neil brings a strong foundation in risk management, incident leadership, and strategic site oversight. His experience further strengthens the operational standards and client focus that define our organization.

Our chauffeur-driven black truck fleet operates alongside our Close Protection Unit to provide VIP transportation, inclu...
01/31/2026

Our chauffeur-driven black truck fleet operates alongside our Close Protection Unit to provide VIP transportation, including executive travel and airport shuttles.

Contact to find out more about security that moves with you:
416-399-1142
[email protected]

Sigma Security now offering 24/7 Live Monitoring.24/7 Live Monitoring — continuous camera oversight, instant notificatio...
01/15/2026

Sigma Security now offering 24/7 Live Monitoring.

24/7 Live Monitoring — continuous camera oversight, instant notifications, and integrated response from our mobile patrol units.

Your cameras watched in real time by a local team based out of Mississauga — unlike the major competitors who base their live monitoring team overseas.

Just like our on-site guards, our live monitoring team is trained in crisis response, de-escalation and emergency response tactics.

Contact us at (647) 992-4715 for all 24/7 monitoring information.

General Inquires:
416-399-1142
[email protected]

Safer communities start with consistent presence.Sigma Security Mobile Patrols keep your neighbourhood secure, one check...
12/04/2025

Safer communities start with consistent presence.

Sigma Security Mobile Patrols keep your neighbourhood secure, one check-in at a time.

Contact us:
416-399-1142
[email protected]

Sigma Security delivers 24/7 truck yard protection across the GTA.Our presence provides a strong physical deterrent, pro...
11/20/2025

Sigma Security delivers 24/7 truck yard protection across the GTA.

Our presence provides a strong physical deterrent, proactive monitoring, and rapid response to suspicious activity.

From preventing unauthorized access to identifying potential threats before they escalate, our team ensures your assets, drivers, and operations remain secure at all times.

Contact us:
416-399-1142
[email protected]

Constant vigilance, unwavering protection.Contact us and be protected by GTA’s leading team: 416-399-1142admin@sigmasecu...
11/07/2025

Constant vigilance, unwavering protection.

Contact us and be protected by GTA’s leading team:
416-399-1142
[email protected]

With years of frontline experience in law enforcement and security leadership, Matt plays a key role in shaping our team...
11/06/2025

With years of frontline experience in law enforcement and security leadership, Matt plays a key role in shaping our team’s professionalism, communication, and tactical readiness.

His hands-on training approach ensures that every Sigma guard meets the highest standard of discipline, awareness, and accountability.

Considering a career in law enforcement? Contact us:
416-399-1142
[email protected]

With years of frontline experience in law enforcement and security leadership, Matt plays a key role in shaping our team...
11/06/2025

With years of frontline experience in law enforcement and security leadership, Matt plays a key role in shaping our team’s professionalism, communication, and tactical readiness.

His hands-on training approach ensures that every Sigma guard meets the highest standard of discipline, awareness, and accountability.

Considering a job in law enforcement? Contact us:
416-399-1142
[email protected]

Join one of our active mobile patrol routes and share the power of protection.By grouping properties on established rout...
11/03/2025

Join one of our active mobile patrol routes and share the power of protection.

By grouping properties on established routes, we make nightly security more affordable without compromising coverage.

Contact us:
416-399-1142
[email protected]

Our team is trained to prioritize de-escalation first before any use of force. But when the situation demands it, our gu...
11/01/2025

Our team is trained to prioritize de-escalation first before any use of force. But when the situation demands it, our guards are equally prepared to act with confidence and control.

Contact us:
416-399-1142
[email protected]

Address

Brampton, ON

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