Services

High Voltage Services

Business consulting

Providing Specialized Support Across Canada

Mitchell Technical Field Services provides specialized low / medium / high voltage support for utilities, industrial facilities, mines, engineering firms and OEMs, on projects across Canada. With over two decades in the electrical industry,

We deliver practical, and timely solutions that keeps equipment operating safely, reliably, and in compliance with industry standards.

Whether it be troubleshooting or maintaining an existing system or providing commission, installation advisory, training or supervision on the installation of new equipment, Mitchell Technical Field Services provides the services you need to successfully meet deadlines.

Our work is grounded in safety and features detailed testing and field investigations, accurate reporting, and a calm, friendly approach to service.

Maintenance

We perform planned and corrective maintenance on a wide range of high voltage equipment,
including:

• Medium voltage switchgear (5 kV – 38 kV)
• Vacuum breakers and contactors
• Motor control centres
• Transformers
• DC traction equipment
• Bus systems and plenum assemblies
• UPS and control systems

Maintenance services include:
• Cleaning, lubrication, and mechanical adjustments
• Breaker and contactor troubleshooting
• Torque verification of conductive components

Troubleshooting

When equipment fails, we provide detailed on‑site investigation and reporting, including:

• Closing and Tripping problems
• Breaker failure
• Racking and interlock issues
• High contact resistance
• Root Cause Analysis

My reports are clear, photo‑supported, and written so engineering, operations, and management
can all understand the issue and the recommended corrective actions.

Installation Advisory & Project Support

We support contractors, OEMs, and project teams with:

• Switchgear and MCC installation and interconnection
• E‑house installation and alignment
• Jack‑and‑slide delivery coordination
• Plenum installation
• Field modifications and retrofits
• Contractor oversight and technical guidance

We can act as the technical bridge between the manufacturer, the constructor, and the end user ensuring equipment is installed correctly the first time.

Training

We provide practical, field‑focused training on:

• MV switchgear operation
• Breaker and contactor maintenance
• Interlocks and safety systems
• Racking procedures
• Troubleshooting fundamentals

Training is tailored to the equipment on site and the experience level of the team.

Maintenance

We perform planned and corrective maintenance on a wide range of high voltage equipment,
including:

• Medium voltage switchgear (5 kV – 38 kV)
• Vacuum breakers and contactors
• Motor control centres
• Transformers
• DC traction equipment
• Bus systems and plenum assemblies
• UPS and control systems

Maintenance services include:
• Cleaning, lubrication, and mechanical adjustments
• Breaker and contactor troubleshooting
• Torque verification of conductive components

Troubleshooting

When equipment fails, we provide detailed on‑site investigation and reporting, including:

• Closing and Tripping problems
• Breaker failure
• Racking and interlock issues
• High contact resistance
• Root Cause Analysis

My reports are clear, photo‑supported, and written so engineering, operations, and management
can all understand the issue and the recommended corrective actions.

Installation Advisory & Project Support

We support contractors, OEMs, and project teams with:

• Switchgear and MCC installation and interconnection
• E‑house installation and alignment
• Jack‑and‑slide delivery coordination
• Plenum installation
• Field modifications and retrofits
• Contractor oversight and technical guidance

We can act as the technical bridge between the manufacturer, the constructor, and the end user ensuring equipment is installed correctly the first time.

Training

We provide practical, field‑focused training on:

• MV switchgear operation
• Breaker and contactor maintenance
• Interlocks and safety systems
• Racking procedures
• Troubleshooting fundamentals

Training is tailored to the equipment on site and the experience level of the team.