Full-stack security services.
From the first site survey to the 10-year service contract — we own the lifecycle so you don't have to chase vendors.
Engineered for reliability
CCTV & Surveillance
4K AI cameras, low-light optics, central recording and remote viewing.
Learn more →Access Control
Card, PIN, biometric and mobile credentials with multi-tenant scale.
Learn more →Fire Alarm
ULC-listed fire alarm design, install, inspection and monitoring.
Learn more →Intrusion Detection
Burglar alarms, glass-break, motion and perimeter detection.
Learn more →Intercom & Entry
IP video intercoms and visitor management at the door.
Learn more →Structured Cabling
Cat6/6A and fiber, racks, pathways and certification testing.
Learn more →From blueprint to long-term support
Most security failures aren't equipment failures — they're handover failures. DENSA stays with you across every phase.
- Design & engineering — site surveys, threat modeling, BOM and IFC drawings.
- Installation — certified technicians, clean cable management, full commissioning.
- Integration — VMS, BMS and identity-system integration.
- Service & maintenance — preventative inspections and SLA-backed response.
- Monitoring — ULC-listed central station, 24/7/365.
The connected building stack
Wireless Networks
Enterprise Wi-Fi 6/7 designed for camera and IoT density.
PA & Paging
Mass notification, distributed audio and emergency announcements.
BMS Integration
Tie security into HVAC, lighting and building automation.
Unified Dashboards
One pane of glass across every site and subsystem.
AI Video Analytics
Object & behaviour detection, license-plate and PPE.
Cloud Recording
Encrypted off-site retention with redundant geo-replication.
Need to talk through a service?
Our engineers are happy to scope a system or audit your existing one — no commitment.