Custom Security Solutions

Crafting and implementing custom security solutions that fit your needs perfectly.

Custom Security Solutions

Crafting and implementing custom security solutions that fit your needs perfectly.

Access Control & Intrusion Detection

Our qualified staff will design security systems that maximize your protection while minimizing your cost.

Plans for security system layout for client
Welcome to GTA’s Trusted Security Solutions Provider

For three decades, Gems Security Systems has been standing as the cornerstone of security in the Greater Toronto Area.

As a company with a rich history in delivering custom security solutions, we understand that the need for safety is as diverse as the clients we serve.

Our commitment to safeguarding your peace of mind has been unwavering, and we’ve honed our expertise in providing tailored security solutions that suit your specific needs.

Expertise and Experience

With a legacy of 30 years in the industry, we bring a wealth of experience to the table. We’ve witnessed the evolution of security technology and industry best practices and we apply this knowledge to design cutting-edge solutions for you.

Tailored Security

We understand that one size doesn’t fit all in security. Our commitment to customization means we meticulously assess your unique needs, budget, and scope to craft a solution that’s a perfect fit. Whether it’s for your home, business or large enterprise, our solutions are built to cater to your specific requirements.

Cutting-Edge Technology

Security is only as good as the technology that supports it. That’s why we stay at the forefront of advancements, offering state-of-the-art products that ensure the most efficient and effective protection for your property and loved ones.

Reliability and Trust

Trust is the cornerstone of our business. Our reputation for reliability and unwavering commitment to our clients speaks volumes. We’re not just a security company; we’re your trusted guardian, dedicated to keeping you safe.

Accessible Security

We firmly believe that everyone should have access to top-tier security. Regardless of your budget, we work closely with you to provide the most suitable and affordable solutions.

Why Trust Gems Security Systems?

Turnstiles to manage the entry in your workplace or commercial premises

What We Do

Access Control System

We have the necessary resources to install and service a variety of industry proven access control systems.

Alarm Monitoring

We offer 24/7 reliable alarm monitoring service to protect your premises at affordable prices.


Our installers have in-depth product knowledge which gives our brand the definition of reliability.

Remote Video Monitoring

Remote monitoring is a powerful crime deterring tool, acts as a virtual watchdog ready to monitor your work premises.

Video Surveillance

We design, install & service 24/7 real-time video surveillance systems with local, IP based & cloud based storage.
About Us

Professional security services you can trust

Since 1991, Gems Security has been committed to providing professional and comprehensive security service to the industrial, commercial and residential sectors.


“Security is everyone’s concern but
it’s our business.”

What We Promise

Our purpose is to maximize security and safety. We will provide you with innovative products with cost-effective pricing. Our criterion for our suppliers is to deliver cost effective, proven products.
Get Started

4 steps to gain security peace of mind

Interested? We’re here to help. Please call to consult with our experts.

1.Contact our office for a free phone consultation

2. Set up a site appointment to assess requirements

3. Presentation of available options in which to achieve your security goals

4. ) Receive a free written quotation


What our customers say about our service

We have used Gems Security Systems for our video surveillance solutions at multiple sites. Their recommendations, product knowledge, workmanship and warranties are of excellent quality. We recommend their services without reservation.

We have used Gems security systems for our video surveillance and access control systems. Their recommendations, product knowledge, workmanship and warranties are of excellent quality.

I’ve hired Gems Security on several occasions in the past years as I find the company to be reasonably priced and the staff does exactly what I expect them to do. The technicians/installers are knowledgeable and courteous and they complete the projects in a timely fashion.

I used the services from Gems Security for over five years now and I’ve always been very happy with their work. Thank you Gems Security for your professionalism.

Gems Security has installed many new alarm systems, video intercom systems and conducted regular repairs of video intercom systems at our schools over the past 10 years. From the onset, Gems Security’s technicians have displayed a positive attitude, a high degree of responsibility, and a positive rapport with our staff. Gems’ technical expertise on various security systems has allowed them to successfully direct their team to service the Board’s needs. They respond well to challenges and understand the importance of the client’s security needs.

Proudly supporting NASSLEO

We're Here To Help!


4000 Steeles Avenue West, Unit 29 Vaughan, Ontario L4L 4V9


8 am to 5 pm (Mon-Fri)

Call Us

(905) 850-8511

For security guard service, please click here.