Security ONE Alarm Systems

Security ONE Alarm Systems Security ONE has been the premier security company in Southwestern Ontario for over 45 years.
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Locally owned and operated since 1978, the company has been led by a group of individuals with an extensive background in commercial and residential security. We are a member of the Better Business Bureau, Canadian Alarm & Security Association (CANASA) and listed with Underwriters Laboratories Canada (ULC).

Have you noticed these popping up around Downtown Windsor?That's Project Greenlight in action. Security ONE is the City ...
06/03/2026

Have you noticed these popping up around Downtown Windsor?

That's Project Greenlight in action. Security ONE is the City of Windsor's authorized vendor, and our team has been installing commercial-grade security cameras and lighting on businesses throughout the downtown core. The goal is simple: deter crime, enhance safety, and support the businesses that make downtown what it is.

If you own a business DWBIA boundary you may be eligible to receive subsidies for installing new cameras. Apply with the city today: online at letstalk.citywindsor.ca/project-greenlight

06/02/2026

Planning a getaway this summer? ☀️

Before you head out the door, you'll want to hear this. Our President, Chris Neumann, sits down to share practical security tips for when you're away from home — things that are easy to overlook but can make a real difference.

Whether it's a week-long vacation or just a long weekend, a little preparation goes a long way in keeping your home safe.

🎧 Give it a watch and share it with someone who's got a trip coming up — they'll thank you later.

Excited to be Supporting the City of Windsor with Project Greenlight
05/29/2026

Excited to be Supporting the City of Windsor with Project Greenlight

05/15/2026

When someone asks what we do all day 😂

05/13/2026

Private security guards aren’t realistic for most people. They’re expensive, and in residential settings, almost no one is hiring one.

That’s why proactive video monitoring matters.

A trained operator can assess the situation in real time, speak down through the system, and respond like on-site security for a fraction of the cost.

That kind of protection is only getting smarter and more accessible.

Most security problems don’t start big.It’s the small things.A door that doesn’t close properly.A leak no one notices.An...
05/12/2026

Most security problems don’t start big.

It’s the small things.
A door that doesn’t close properly.
A leak no one notices.
An area with no coverage.

It’s not one big mistake.
It’s one thing left unchecked.

That’s why real security is layered.
Because the small things don’t stay small for long.

We are pleased to announce that we now have a dedicated security consultant serving the Waterloo Region.This expansion r...
05/11/2026

We are pleased to announce that we now have a dedicated security consultant serving the Waterloo Region.

This expansion reflects our commitment to providing local, responsive, and expert security solutions to businesses and organizations in the region. Whether you are looking to assess your current security posture, implement new measures, or develop a comprehensive security strategy, our consultant is here to help.

If you are located in the Waterloo Region and would like to connect, we invite you to reach out to us directly. https://meetings.hubspot.com/laura-thurston/client-scheduling-kw-residential-small-commercial?uuid=d2e8c77c-7f3f-4c26-b329-f31ecfe98331

05/11/2026

Life safety is not where corners should be cut.

Smoke and carbon monoxide protection should do more than make noise. It should trigger a real response when every second counts.

A lot of DIY systems focus on cameras, doorbells, and basic sensors, but they often leave out monitored smoke and monitored carbon monoxide.

When it comes to your family, your home, and your peace of mind, this is one area where professional protection matters.

05/08/2026

We LOVE this kind of stuff! 😍

05/06/2026

Security is becoming more proactive than reactive.

The old way was finding out after something already happened. The new way is knowing in real time.

Because if your system only tells you after the fact, it’s not doing enough.

Address

200 Sherk Street
Leamington, ON
N8H0A8

Telephone

+18002655317

Website

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