We aren't afraid to get our hands dirty.

Put our experienced, fully licensed, OEM-trained and unionized electrical team on yours for all your industrial electrical contractor work, whether you're looking for maintenance, installations, equipment upgrades, testing, troubleshooting or parts and support. We'll get to know your plant almost as well as you do, providing fast, trusted advice and reliable workmanship that will save you money and keep your legacy industrial workhorses fed and watered. 

Available 24/7 905-547-9171

If something's not working, we’re on the phone fast and onsite as soon as we can. 


Primary power services and distribution

VFD design, start-up and commissioning

Alarm and monitoring systems

Feasibility and troubleshooting studies

Automation (HMI, PLC programming)


Plant power and lighting

Equipment installation

Emergency and back-up power

Cable, rack, tray and conduit installation


Retrofit, modernization and upgrade projects

Maintenance & testing

Cleaning services

Calibration services

Testing, including Megger, vibration, and thermography

Obsolete and legacy equipment is our favourite


Excellent supply of in-stock parts, including for legacy equipment

Quick turnaround on special orders

Rolls of steel in plant

Retrofits, Modernization & Upgrades

We’re a one-stop shop for equipment modernization and upgrade initiatives, including energy audits, performance improvement analyses, government incentive information, retrofits and capacity upgrades. We regularly bring facility enhancement ideas to our customers, saving them money. Once you’ve decided on a plan, we can execute it for you.

Servo motor on a precision lathe

Industrial Automation

When safety, efficiency, productivity and speed are your goals, Duke’s industrial automation team can make all the difference. We can repair or replace any brand of servo motor or drive, implement SCADA and human machine interface (HMI) systems, perform remote checks, program and repair boards, conduct power quality analyses, recommend line modifications, implement measures to comply with safety regulations and troubleshoot nagging and emergency problems. Because we work together as a full team, our automation and motor techs often problem solve together, seeing the full picture to determine the real problem.

Tired of reacting? Maybe it’s time for an ounce of prevention.

Emergency? Call Now!

If it makes you puke, call Duke.

If it makes you puke, call Duke.

Certified for safety


Certified for safety


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