For any emergency relating to your SSI monitored security system, please contact the 24 hour monitoring station at 705-673-6888

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Sudbury’s Trusted Security & Locksmith Experts

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Who We Are

SSI has been serving Greater Sudbury for over 25 years. We’re dedicated to providing quality, reliable service, taking into consideration the specific challenges the North brings.
Every aspect of our company is based right here. Service and Install technicians, office staff, and 24-hour monitoring central station. When you call SSI, you’re talking with someone who lives and works in Greater Sudbury.
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Services That We Offer

Security Systems

Security Systems

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Camera Systems

Camera Systems

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Commercial Locksmith

Commercial Locksmith

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Access Control

Access Control

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Intercom Systems

Intercom Systems

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Automatic Doors and Barrier Free Access

Automatic Doors and Barrier Free Access

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Why Choose SSI Security and Locksmith

With over 25 years serving Sudbury and Northern Ontario, we deliver reliable locksmith, Security, and Access solutions backed by local experience and quality workmanship. We understand what businesses need and provide practical, long-lasting solutions.
Our team is known for fast, dependable service and getting the job done right the first time. When you choose us, you’re working with a trusted local company that stands behind its work.
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Quality Work

Over 25 years of trusted local experience

Fully Insured and vetted

Comprehensive Liability insurance and professionally vetted technicians

Professional Grade Hardware

High-quality products built for durability and performance

Full Warranties

Full comprehensive warranty on all commercial-grade hardware and professional labour

What Our Clients Are Saying About Us

For any emergency contact the 24 Hour Monitoring Station at

705-673-6888

Frequently Asked Questions

Proud Partner and Installer of Industry-Leading Brands

We work with top-tier Hardware manufacturers to deliver dependable solutions

Expert Home and Business Security
From installs to repairs, we keep your site secure.

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