Graham Alarm Monitoring
Ontario-based monitoring centre handling alarm and fire signals for ASL customers.
Monitoring live · Cornwall, ON
Cornwall's own security team.
Alarms, cameras, fire and access systems — designed, installed and serviced by Cornwall technicians, with 24/7 monitoring through our Canadian monitoring partners.
- Years protecting SD&G
- 30+
- Live operator monitoring
- 24/7
- Critical dispatch target
- 60 min
- Fire alarm technician support
- CFAA
ASL at a glance
The short answer.
ASL (Access Security Logistix) is a locally owned security company headquartered in Cornwall, Ontario. For over 30 years we've installed, serviced and monitored security, camera, fire alarm, access control and network systems for homes, businesses and farms across Stormont, Dundas & Glengarry and all of Ontario.
What we protect
One team. Every system.
Home base
Cornwall, Ontario
Technicians minutes away — not a 401 drive.
Why local matters
When seconds count, distance matters.
Local technicians
Our own crews live and work in Cornwall and SD&G.
60-minute critical dispatch target
Our target is to dispatch a technician within 60 minutes for critical calls in the Cornwall area. Dispatch means assigning and sending a technician, not arrival at your property; availability, travel and site conditions affect arrival time.
One accountable team
Design, installation and service by ASL, with monitoring through Graham Alarm Monitoring and Armstrong Monitoring.
CornwallLong SaultInglesideMorrisburgAlexandriaLancasterAkwesasneWilliamstownAvonmoreChesterville
See the full service area How it works
Covered in three steps.
- 01
Free audit
A local technician walks your property and maps the real risks in 15–30 minutes.
- 02
Custom design
We spec the panel, cameras, doors and cabling around your building — not a package.
- 03
Install & monitor
Our crews install it and real operators watch it 24/7.
24/7 live monitoring
Two Canadian monitoring centres
ASL is an authorized dealer for two Canadian monitoring providers, so alarm and fire signals are handled by live operators here in Canada — not overseas call centres.
Armstrong Monitoring
Nova Scotia-based monitoring centre providing 24/7 live operator coverage.
Questions
Straight answers.
Is ASL a local security company in Cornwall, Ontario?+
ASL (Access Security Logistix) is a locally owned Cornwall security company with 30+ years of experience. Its own technicians design, install and service alarm, camera, fire alarm, access control and network systems, with 24/7 monitoring.
What areas does ASL serve?+
ASL is based in Cornwall and serves all of Stormont, Dundas & Glengarry (SD&G) — including Long Sault, Ingleside, Morrisburg, Alexandria, Lancaster and Akwesasne — plus residential and commercial clients across Ontario.
How fast can ASL respond to a critical call in Cornwall?+
Our target is to dispatch a technician within 60 minutes for critical calls in the Cornwall area. Dispatch means assigning and sending a technician, not arrival at your property; availability, travel and site conditions affect arrival time.
Does ASL offer on-premise camera systems?+
Yes. ASL installs fully on-premise video surveillance, so footage is recorded to local storage on your property rather than a cloud-hosted service.
Is ASL ULC certified?+
ASL’s ULC certification is in progress; ASL is not currently ULC certified. Project-specific monitoring and certificate requirements must be confirmed before installation.
How do I get started?+
Book a free 15–30 minute security audit. A local technician reviews your property and recommends a system built around your real risks — no pressure, no packages.