Controls that keep production running.
Northline Controls designs, builds, programs and services industrial control systems for manufacturers, contractors and OEMs — from a single panel retrofit to a full SCADA rollout.
Capabilities
One shop, end to end: engineering, fabrication, programming and long-term support.
PLC & SCADA Integration
Programming and integration across major PLC and SCADA platforms — visualization, alarming, data logging and reporting, built on the stack that fits your plant.
Control Panel Design & Build
Custom panels engineered and built to spec — schematics, layout, fabrication, wiring and point-to-point checkout, documented and labelled properly.
Upgrades & Retrofits
Modernize legacy controls without gutting the line. Phased migrations of obsolete PLCs, drives and HMIs planned around your production schedule.
Prototyping
Proof-of-concept builds for OEMs and product teams — get a working controls prototype to validate a design before committing to production.
Service & Maintenance
Troubleshooting, emergency callouts and preventive maintenance to keep downtime short and equipment reliable.
Consulting & Engineering
Controls strategy, system audits, spec writing and design/engineering support when you need an integrator's perspective before you build.
Who we serve
Built for the people who own the downtime problem.
Manufacturing Plants
Plant and maintenance teams that need reliable controls, fast troubleshooting and upgrades that don't stop the line. We work around your production windows and hand over documentation your electricians can actually use.
Contractors & OEMs
Electrical contractors and machine builders that need a controls partner — panel builds, PLC programming, commissioning support or a prototype to prove out a design. White-label friendly, deadline aware.
How a project runs
The same sequence every time, whether it's one panel or a plant-wide system.
Consult
Walk the process, define scope and constraints, agree on what success looks like.
Design
Schematics, panel layouts, I/O lists and a functional spec you sign off before anything is built.
Build
Panel fabrication and programming in the shop, tested against the spec before it ships.
Commission
On-site installation support, I/O checkout, tuning and operator handover.
Support
As-built documentation, training and ongoing service so the system stays running.
Start a project
Tell us what you're working on — a panel that needs building, a PLC that needs replacing, a line that needs a SCADA layer, or just a second opinion on a controls design. We'll come back with a straight answer and a clear quote.
- info@northlinecontrols.ca
- Area
- Greater Toronto Area & Southern Ontario
- Hours
- Mon–Fri 7:00–17:00 · Emergency service available