Engineered for Compliance.
Built for Performance.

Delivering highly sophisticated electrical engineering solutions for commercial, institutional, and municipal clients across Ontario.

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Core Capabilities

Technical Precision Across
Every Discipline.

Lighting Design and Retrofit

Lighting Design & System Upgrades

High-performance lighting systems engineered through detailed photometric analysis, energy optimization, and code-compliant documentation for municipal, commercial, and institutional environments.

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Electrical Retrofit and Panel Modernization

Electrical Retrofit & Modernization

Strategic modernization of existing building electrical infrastructure, replacing legacy systems with resilient, high-capacity, and code-compliant power architectures.

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Fire Alarm System Assessment and Design

Fire Alarm System Assessment & Design

Complete life safety system assessment, design, and documentation in accordance with CAN/ULC-S524 and applicable Ontario Building Code requirements, ensuring fully permit-ready submissions.

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Power Distribution and Switchgear

Power Distribution & Panel Upgrades

Technical design and load analysis for medium- and low-voltage systems, including panel replacements, service upgrades, feeder coordination, and capacity assessments.

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HVAC Electrical Coordination Equipment

HVAC Electrical Coordination

Electrical design coordination for HVAC equipment, including motor controls, disconnects, feeder sizing, and code-compliant power integration.

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Modern EV Charging Station Connector

EV Charging Infrastructure

Design and electrical capacity analysis for Level 2 and Level 3 EV charging systems, including transformer evaluation, load calculations, and municipal permitting support.

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Code Compliance Permit Drawings

Code Compliance & Permits

Comprehensive compliance reviews aligned with OESC, OBC, OFC, and NFPA 72, supported by technical validation and coordinated permit-ready documentation.

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Our Philosophy

The Standard of
Technical Excellence.

ETEM Engineering delivers uncompromising electrical design strategies tailored precisely for complex institutional, commercial, and municipal environments. We do not engage in generic drafting; we provide direct engineering oversight and targeted retrofit modernization that ensures every system is resilient, constructible, and strictly aligned with operational budgets.

Our core mandate focuses on rigorous OESC & OBC compliance. By integrating comprehensive technical validation into the earliest design phases, we produce meticulous, permit-ready documentation that reliably passes the most stringent municipal examinations and peer reviews.

Proven Experience Across Ontario

  • — Municipal facilities
  • — School board & institutional projects
  • — Fire stations & public safety buildings
  • — Commercial service upgrades
  • — Electrical capacity assessments & infrastructure modernization
  • Permit-Ready Documentation
  • Institutional & Municipal Experience
  • OESC / OBC Code Alignment
  • Retrofit & Upgrade Expertise
  • Technical Risk Mitigation
Leadership

ETEM Engineering is led by a licensed Professional Engineer (P.Eng.) with over a decade of international and Canadian project experience in power distribution, lighting design, life safety systems, and large-scale retrofit coordination.

Every project benefits from direct engineering oversight, ensuring absolute accountability from concept through construction.