Security ONE Alarm Systems

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Leamington, ON
Security ONE Alarm Systems

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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).

10/14/2026

We came to Storybook Gardens to talk about home security. We may have gotten a little sidetracked. 😅

Either way, we stand by everything we said... mostly.

Watch till the end 👇

10/13/2026

Most vehicle thefts still happen right where you'd least expect it: your own driveway. Thieves aren't looking for a challenge. They're looking for an easy target, and an unmonitored driveway is exactly that.

The Driveway Guardian powered by AI Deterrence keeps watch where it matters most, so your home doesn't become a statistic. Right now, AI Deterrence monitoring is available at 50% off for a limited time.

10/12/2026

Happy Thanksgiving from all of us at Security ONE! 🍁

Wishing you and your family a weekend filled with good food and great company.

Please note our office will be closed for the holiday. Our monitoring team is always on, so you're covered no matter what.

10/08/2026

Quick question: when did you last test your smoke and carbon monoxide alarms?

Ontario updated its rules this year. If your home has a gas furnace, water heater, stove, fireplace or attached garage, you now need a CO alarm on every storey, including the basement and floors without bedrooms, plus one outside each sleeping area. This applies to existing homes, not just new builds.

And smoke alarms are still required on every storey and outside all sleeping areas.

Take a few minutes this week:
✅ Press the test button on every smoke and CO alarm
✅ Count your storeys and make sure each one has a CO alarm
✅ Check the date on the back. Smoke alarms need replacing every 10 years, and CO alarms usually sooner, so follow the manufacturer's date.

With furnace season starting, there's no better week to check.

10/06/2026

Your driveway sees more than you think: deliveries, visitors, and the potential package thief.

The Driveway Guardian Package keeps an eye on it for you, and right now it's 50% off for a limited time. 📞 Reach out today to lock in the offer.

For over 48 years, Security ONE has protected homes and businesses across Southwestern Ontario. We're the team trusted to protect Storybook Gardens all year long, and we'd be proud to protect your home too.

10/05/2026

It's Fire Prevention Week, and this year is all about the batteries we use every day. 🔋

Phones, laptops, e-bikes, power tools: lithium-ion batteries are in almost every home now. Swipe through for six simple charging habits that make a real difference:

1️⃣ Use the charger that came with your device
2️⃣ Charge on a hard, flat surface, never a bed or couch
3️⃣ Watch for heat, swelling, smoke or a strange smell
4️⃣ Unplug once it's full
5️⃣ Charge e-bikes and scooters outside, away from exits
6️⃣ Keep devices where you can see them when you fly

Save this for later and share it with someone who charges their phone under their pillow. 😉 Or visit nfpa.org/events/fire-prevention-week for more information

10/01/2026

Did you know water damage is now the leading cause of home insurance claims in Canada, ahead of fire and theft?

Most of it starts small: a slow leak, a failed sump pump, a burst pipe while you're at work. By the time you notice, the damage is already done. WaterTile detects it early, before a small leak turns into a costly repair.

This October, buy one WaterTile and get one free. Protect more of your home for less.

09/29/2026

If Corey can get in that fast, how long would it take someone who actually wants to?

This is exactly why we build systems that do more than just alert you after the fact. Ours detect, verify, and respond before anything happens.

Curious how protected your home really is? Let's talk.

09/28/2026

We're proud to sponsor Pumpkins After Dark, kicking off October 2nd right here in London! Our team is also on-site providing security services throughout the event, because a great night out should feel safe from start to finish.

See you there. 🎃

09/24/2026

We came for the game. We stayed to critique the camera placement.

Old habits.

Address

200 Sherk Street
Leamington, ON
N8H0A8

Telephone

+18002655317

Website

http://www.securityonealarm.com/

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