Security ONE Leamington Office
200 Sherk St
Leamington ON N8H 0A8
Open 24 Hours
Headquarters
Leamington Security.
Security ONE's home base, where Southwestern Ontario's monitoring, dispatch, and engineering come together to protect homes, farms, and greenhouses.
Security ONE by the numbers
45+
Years Protecting Homes & Businesses
1.5K+
5 Star Reviews
25K+
Customers Protected Across Ontario
Quad-Powered
Monitoring Centers for Maximum Reliability
Certified protection.Proven local trust.
Serving Essex County
Local protection, regional strength.
Leamington is the heart of Security ONE. Our headquarters houses the monitoring infrastructure, engineering, and field teams that serve the entire region, with a particular depth of experience securing the area's renowned greenhouse and agribusiness sector.
Being headquartered here means our most senior expertise is local. From a single home to a sprawling greenhouse operation, projects are scoped, installed, and supported by the same team that designs systems across all of Southwestern Ontario.
Leamington Branch
Request service in Leamington.
- Phone519-326-2020
- Hours
Mon–Fri 8:00am–6:00pm · 24/7 Monitoring
Book in Leamington
Choose your consultation.
Select the calendar that matches your property. Your appointment will be booked directly with the team serving Leamington.
Having trouble with the calendar? Open the booking page
Certified Monitoring
Watched around the clock, held to a higher standard.
Every Leamington system reports to our ULC-listed central station, where trained operators verify and escalate alarms 24/7. As a CANASA member, we hold ourselves to the industry's highest standards for installation, monitoring, and service.
- ULC-listed central monitoring station
- CANASA member in good standing
- Dual-path cellular & IP signalling
- Installed by our own certified technicians
A signal from your Leamington property is answered in seconds, rather than minutes.
Redundant power, dual-path communication, and a fully staffed monitoring floor mean your protection never goes offline.
Why Our Clients Love Us
The Leamington difference.
Greenhouse Security
Specialised surveillance and environmental alerting for the region's agribusiness sector.
On-Site Monitoring
Our regional monitoring centre operates here, so your signals never leave Southwestern Ontario.
Senior Expertise
Headquarters access to our most experienced design and engineering teams.
Trusted in Leamington
Protecting the Businesses That Keep Leamington Growing.
From greenhouse growers and fabricators to community institutions, Leamington's businesses trust Security ONE, headquartered right here, to protect what they've built.
Client testimonials
Leamington Client Reviews
“My mother kept her independence because of the pendant. When she fell in the garden, help was talking to her before any of us could have reached the phone. I cannot put a price on that.”
Leamington Response Directory
Essential contacts, ready when the moment calls.
Keep these Leamington contacts close. For an emergency, call 911. For security support, reach Security ONE directly.
Leamington Police Department
7 Clark St W
Leamington ON N8H 1E5
Open 24 Hours
Leamington Fire & Rescue Services
5 Clark Street West
Leamington ON N8H 1E5
Leamington City Hall
111 Erie Street North
Leamington ON N8H 2Z9
How It Works
Protection in three simple steps.
01
Book Your Assessment
A local specialist visits your property, listens to your concerns, and maps the vulnerabilities a generic package would miss.
02
We Design & Install
We engineer a system around your space and the way you live or work, then our own certified technicians install it end to end.
03
24/7 Monitoring & Support
Every signal is watched around the clock from our ULC-certified centre, with local response and ongoing support whenever you need it.
Coverage
Communities we serve.
Our Leamington branch protects homes and businesses across Essex County and the surrounding communities.
8.Communities
covered
covered
Kingsville
Wheatley
Ruthven
Cottam
Harrow
Essex
Pelee Island
Comber
Clear Answers
What You Need to Know.
Real protection shouldn't be complicated. Here is exactly how we design, monitor, and support a system built around you.
Still have questions?
1.800.265.5317DIY systems just record crime after the fact. Our systems catch intruders the moment they step onto your property, allowing live operators to intervene and stop the crime before damage occurs.