Service & Maintenance of Security Systems

At Square, we offer both on-demand service and structured preventative maintenance programs to keep your systems operating reliably

Service & Maintenance Including

Priority Service

Clients under a service agreement receive priority access to 24/7 on-demand support, ensuring all critical security components remain fully operational with minimal disruption.

On Demand Service

For commercial clients without a service agreement, most service requests are completed within 1–2 business days.

Tech Working On Server

Preventative Maintenance

To reduce downtime, we offer preventative maintenance programs with scheduled site visits to inspect system components and proactively replace aging equipment.

We Work With

Toronto's Largest Brands

5 Star Rating On Google

Reviews Our Customers Have Left For Us

Excellent service with a smooth installation process. Their 3-year warranty gives us peace of mind. Highly recommend for their security solutions! Really helpful!

toee tires Avatar toee tires

Mark, and his TEAM are knowledgeable, listen and understand what your needs are. They were on time, finished the job on schedule and went the extra mile to ensure that… read more

Jacqueline Dawes Avatar Jacqueline Dawes

Square is incredibly responsive and always get us exactly what we need.

Adam Westland Avatar Adam Westland

What We Do

At Square Security, we provide comprehensive service and maintenance for commercial security systems, including:

  • Priority or on demand service and support for all equipment we install.
  • Service for most commercial security systems even if they are installed by other companies.
  • Preventative maintenance site visits.
  • All-inclusive preventative maintenance programs.
  • System assessments and upgrade recommendations.

Backed By Industry Standards

Partnerships That Reflect Our Commitment to Professionalism and Safety

Manufacturers We Trust

We Install Equipment From Proven Brands to Ensure Every Project Meets Our High Standards