CFAA Certification
ASL is fully CFAA-licensed for fire alarm service, inspection, testing, and verification.
What we do
Services built around your property
From a single home alarm to a multi-site commercial camera, access control and fire monitoring system, ASL designs, installs, services and monitors it all — locally.
What we do
Security, video, fire, access & networking
Residential
Protect your family with alarm systems, doorbell and yard cameras, smart locks and monitored smoke detection — installed cleanly and explained in plain language.
Commercial
Access control, multi-site camera systems, fire alarm inspection and structured cabling for shops, warehouses, offices and industrial sites — single location or multi-site across Ontario.
Licenses, certifications & partnerships
Credentials that back every installation
ASL carries the fire alarm credentials, security partnerships, and manufacturer authorizations that property owners and insurers expect.
CAN/ULC-S561
National standard governing fire alarm monitoring installations.
CAN/ULC-S524
Installation standard for fire alarm systems.
CAN/ULC-S537
Verification standard for fire alarm systems.
CAN/ULC-S536
Annual inspection and testing standard for fire alarm systems.
Ontario Code Compliance
All work follows Ontario Building Code and Fire Code life-safety requirements.
Alarm.com Authorized Partner
Authorized Alarm.com partner for smart home and business security platforms.
Kantech Corporate Certified
Kantech Corporate certified for commercial access control systems.
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.
Graham Alarm Monitoring
Ontario-based monitoring centre handling alarm and fire signals for ASL customers.
Armstrong Monitoring
Nova Scotia-based monitoring centre providing redundant 24/7 live operator coverage.
Let's secure
your property
Free, no-pressure consultation for homes and businesses in Cornwall, SD&G and across Ontario. Tell us about your property and we'll design a system that fits it.