SSI is a leader in security, locksmith, sound, surveillance, home automation and all low voltage electronics. SSI is equipped to suit every Residential, Commercial and Industrial need.  We custom design each commercial and residential security and locksmith system to make your home and business perform efficiently, providing your family and your employees a secure and safe environment to live and work. We have systems to suit every budget, no matter how big or small the job may be.

If your home or business is located in Canada, we have a security solution for you. We’ve been leaders in business security since 1995, with over 10,000 system installs, a trusted network of dealers throughout the country and a flawless record with the Better Business Bureau. Who better to trust your protection to?

Take control of your security needs and explore the security solutions available here at SSI – where the safety and security of your home and business is our priority.

Our History

Located in the Nickel Capital of the world, Son‐Mar Security Inc. (later branded as SSI), opened its doors in 1995 as an alarm system dealer, with a focus on access control and CCTV surveillance. Through the years, SSI flourished in the community through developing a reputation for providing excellent customer service, and through the acquisition of many well‐known and highly frequented businesses’, such as The New Sudbury Shopping Center, Tim Hortons, The Canadian Revenue Agency and the Sudbury Catholic School Board.

In time, SSI needed to expand to meet the new demand for the brand, and hired more technicians, administrative staff and added locksmith services to our expanding business. Our customers desired our customer service to the extent that they began asking us to branch out and help them in other areas. In turn, through additional, extensive research and training, we expanded into other areas and became leaders throughout Ontario in residential/business security, access control, audio/visual, integration/automation and networking solutions. Shortly after this expansion, SSI began to see their customer base grow even outside the boundary of Sudbury. We were now serving customers in Timmins, North Bay, Sault Ste. Marie, Barrie, Toronto (GTA) and beyond, just through word of mouth with no advertisement in these areas. We knew, that the only way Son‐Mar could maintain its high level of customer service, was to branch out at a higher level into those communities; it was time to expand again.

In 2012, the owners of SSI began lengthy discussions about how we would expand at this larger scale, yet still ensure new members of our team would hold the integrity of the SSI name. We realized that what brought us to where we were, was the reality that as owners, we worked harder for our clients, and the harder we worked on this, the more successful we were. The only way this could truly happen for the new team, was if they too became owners themselves, and the idea of offering Franchise opportunities came to be. This was our opportunity to create an Ontario‐wide integration company.



Our Services

Security Services

Includes Burglar, Water, Temperature and Medical Alarms as well as Intrusion Alarm Monitoring, Automatic Fire Alarms, Carbon Monoxide Monitoring, CCTV Cameras/Video Surveillance & Access Control.  We also specialize in Intercom Systems, Home Automation, Speaker Systems, Phone, Cable & Satellite Prewires and Systems and more.

Locksmith Services

Includes Automotive, Key Cutting, Master Key Systems, Smart Locks, Store Front Door Hardware, Keyless locks, Safes and more.