Commercial Security System Service and Maintenance in Toronto and the GTA.

  • 24/7 dispatch for businesses under service agreements.
  • Mobile dispatch team for security breaches.
  • Handle alarm communication failures, access control lockouts, and critical video loss.
  • Special service for devices such as door contacts, internal sensors, or auxiliary components.

On Demand Service

At Square we provide two types of service on demand or as preventative maintenance. For clients under a service agreement, they have access to on demand service 24/7 to ensure critical security components are operating as they should.

For most commercial customers we can service less critical security systems within 1 or 2 business days. Our skilled team of technicians can service all the systems we sell as well as security equipment installed by other companies.

Why Ongoing Maintenance Matters

  • Reduces interruption.
  • Minimizes legal exposure due to failed cameras or disabled access points.
  • Keeps the asset safe.
  • Maintain compliance for audit trails and access logs.
  • Ensure compliance with Toronto’s building protocol requirements.

What’s Included in our Services

  • Regular site inspections.
  • Cleaning the camera lens, auditing the NVR storage, and checking firmware.
  • Checking the access control credential reader, lock function, and controller health.
  • Diagnose the alarm panel, replace the battery, inspect the transformer, and test the communication path.
  • Replace aging or failing hardware before breakdown.

Preventative Maintenance

Unexpected video loss or a card access system that is down will cause serious disruption to a business and create safety and liability concerns. To minimize these risks, we offer preventative maintenance programs that include regularly scheduled site visits to check up on all components of your security system and replace aging equipment prior to failure. We also have options for all-inclusive preventative maintenance packages which includes replacement equipment and labour at a fixed rate.

Systems We Service

IP cameras, bullet cameras, dome cameras, PTZ systems.

Access control panels, card readers, fob readers, strikes, maglocks.

Intrusion alarm panels, sensors, switches, detectors, and panic devices.

Power supplies, network switches, PoE injectors, and UPS units.

Multi-site systems, enterprise-grade systems, retail security networks.

Businesses we serve

FAQ

Our team is 24/7 ready for clients under a service agreement, and they will respond immediately to critical issues.

If your business needs uninterrupted video footage, consistent access control logs, or continuous intrusion monitoring, then a preventative plan is suitable for you.

We check every core component, such as readers, firmware, cameras, and storage, verify lock performance, clean camera lenses, audit NVR storage, and replace aging devices.