From existing-condition investigations, electrical load calculations and capacity planning to permit drawings, tender support and construction coordination—ETEM develops electrical systems around the building, the code and the way the project will actually be delivered.
Code-compliant electrical drawings for renovations, fit-outs, and new construction — coordinated for permit approval, tender, and site execution. From concept through ESA inspection, we deliver construction-ready documentation that reduces review comments and construction delays.
We design the electrical backbones that support buildings and major upgrades. Detailed electrical load calculations, capacity assessments and spatial coordination inform practical medium- and low-voltage distribution systems for commercial and institutional projects.
We engineer precision lighting environments that fuse aesthetic ambition with technical rigor. Through advanced photometric modeling and strategic dimming integrations, we deliver energy-optimized, code-compliant solutions tailored for complex institutional and commercial deployments.
We engineer exterior lighting solutions that balance safety, aesthetics, and regulatory compliance. From high-mast parking lot lighting to architectural facade illumination and pedestrian pathway systems, every design is backed by photometric analysis and aligned with municipal dark-sky ordinances.
Life safety is non-negotiable. Our forensic engineering approach yields meticulous fire alarm assessments and designs mapped strictly to CAN/ULC-S524 and the Ontario Building Code, ensuring rapid, code-compliant approvals for mission-critical occupancies.
We modernize aging infrastructure to meet the demands of contemporary facilities. From base-building electrical revitalization to comprehensive panel upgrades, our retrofit strategies minimize downtime while maximizing capacity, safety, and operational resilience.
We deliver complete electrical engineering for custom homes, luxury residences, and residential renovations. From intelligent panel sizing and kitchen circuit layouts to smart home integration and EV-ready garage wiring, every design is engineered to the Ontario Electrical Safety Code with homeowner comfort as a priority.
We provide the critical interconnectivity between mechanical ambition and electrical reality. Our precise coordination of motor controls, disconnects, and heavy feeder sizing eliminates on-site conflicts and ensures seamless mechanical performance.
We future-proof commercial assets with robust EV charging networks. From exacting transformer evaluations to complete Level 2 and Level 3 DC fast-charging integration, we deliver end-to-end engineering aligned with aggressive sustainability mandates.
We provide end-to-end electrical engineering for photovoltaic systems from residential rooftop arrays to commercial-scale solar farms. Our designs address grid interconnection studies, inverter sizing, net metering coordination, and full ESA-compliant documentation to maximize energy yield and incentive eligibility.
We architect state-of-the-art low voltage systems that form the communicative backbone of modern facilities. From high-definition CCTV security arrays to robust structured data cabling and unified telecommunications, our engineering ensures seamless, scalable, and secure connectivity across all endpoints.
Send the project address, available drawings and a short scope description. We can help identify the electrical workstreams, key coordination items and the appropriate next step.