About MNB Security

Name: MNB Security
Telephone: (647) 995-4215

MNB Security has installed commercial security systems since 2020. It is owner-operated: Mark, the owner, walks each site, designs the system from that walk and your requirements or engineered drawings, manages the job and does the field work, with technicians and labourers brought in as each job needs.

We take the security part of a job end to end: conduit and pathways, cable, devices and door hardware, panels, programming, testing and handover. That includes rigid and threaded conduit, which we run ourselves.

Service area: GTA, and southern Ontario when the job warrants it.
On site: Insured and WSIB-covered · Working at Heights trained

Four controller boards and two batteries in a large enclosure. — Multi-board enclosure with dual batteries, wiring routed by function.

From site visit to handover.

Site visit
Mark walks the site before we quote: the doors, the pathways for conduit and cable, and what is already there.
Drawings & quote
Device locations and a line-item scope, agreed before any equipment is ordered.
Installation
Conduit, cable, door hardware, devices and panels, installed by one crew.
Commissioning
Every cable labelled, every device tested, and the test reports and as-builts handed over.

How we work on site.

Site walks
Mark walks the site before we quote: the doors and frames, the ceilings and pathways, and whatever system is already there. The price is set by someone who has seen the building.
Rigid conduit
We run rigid, threaded and large trunk conduit ourselves, indoors and out. Rigid pipe is threaded on site and bent around obstructions, which most low-voltage shops leave to another trade.
Doors
Before wiring a door, we check its frame, hardware preparation and power, so the lock, reader and contacts suit the door as built.
Scope
Before rough-in, we agree with the general contractor who supplies and installs each part: door hardware, pathways, cable, panels, devices, network, programming and testing.
Handover
Every device is labelled and tested. The property team gets the drawings and records it needs to operate and service the system.

Services Photos of our work