About ONYX

Your Trusted Partner in Smart Security

Delivering advanced security solutions and personalized service to homes and businesses in Owen Sound and surrounding areas.
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Transparent, Fair Pricing

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Cutting-Edge Security Technology

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No Hidden Fees — Ever

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Fast, Professional Installation

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24/7 Local Monitoring

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Personalized Solutions for Every Property

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Trusted by Homeowners and Businesses Alike

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Reliable, Hands-On Support

home security and alarm systems

Why We Exist

ONYX exists to provide peace of mind through accessible, reliable, and advanced security solutions.

We’re here to secure properties and deter crime using the latest in smart technology. With a commitment to innovation and personalized service, we help people protect their homes, families, businesses, and assets with confidence, knowing they have a trusted partner close by.
Onyx Smart Home Security

The Problem We Solve

We address the critical need for a single, reliable provider to safeguard your home or business.

Security isn’t just about equipment—it’s about knowing your property, loved ones, and assets are truly protected. Our solutions simplify security, offering a seamlessly integrated system that acts like your personal security team, preventing incidents before they happen and providing evidence if they do.

Our Vision

To deliver innovative, high-quality smart security solutions that provide peace of mind and empower customers with control over their safety. ONYX is dedicated to advancing technology for seamless integration, offering a trustworthy and responsive service that keeps families and businesses safe in their environments.

Our Mission

To equip homeowners and business owners with advanced, easy-to-use security and automation solutions that safeguard their families, assets, and livelihoods. ONYX is dedicated to high-quality installations, intuitive technology, and responsive support, ensuring our customers feel protected and in control.

Our Values

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Trust

Reliable, high-quality service you can depend on, with fair pricing and expert product recommendations.

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Customer Satisfaction

Seamless customer experience and lasting security solutions that inspire confidence.

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Innovation

We implement cutting-edge security technology, staying years ahead of competitors.

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Responsiveness

Quick, local support to address your needs and keep systems running smoothly.

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Local Commitment

Personalized service rooted in the Owen Sound community. Your security is our focus.

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The ONYX Origin Story

ONYX Smart Security began with a vision to redefine what local security means.

In 2021, Derek transformed Davidson Security into ONYX, blending his expertise in energy-efficient design and trade work with a passion for cutting-edge technology. What started as a one-person operation quickly grew into a trusted local provider, known for personalized service and advanced solutions.

Today, ONYX continues to protect Owen Sound families and businesses with the same commitment to innovation and community-focused care that sparked its creation.

Meet our team

Derek Johnstone
Derek Johnstone
Owner
Michael Vecherik
Michael Vecherik
Head Technician
Spencer Caldwell
Spencer Caldwell
Technician
Onyx Smart Security Van

Owen Sound, Ontario

929 16th St W, Owen Sound, ON N4K 6V5

Take the First Step Toward Total Security

Don’t leave your home or business unprotected. Get a personalized security solution tailored to your needs with ONYX Smart Security. Let’s secure what matters most—together.
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