Electrical Systems for Commercial Buildings & Businesses
Service upgrades, lighting, power distribution, and building electrical systems for offices, retail, restaurants, medical clinics, and warehouses across the GTA.
Electrical That Keeps Your Business Running
Commercial buildings need electrical systems that are reliable, code-compliant, and sized for the equipment they serve. APS Electric handles the full scope of commercial electrical work — from service upgrades and panel replacements to complete lighting retrofits, power distribution for mechanical equipment, and tenant-level buildouts.
We work with property managers, building owners, general contractors, and businesses directly. Whether it is a single-unit retail space that needs a service upgrade or a multi-tenant office building requiring new metering and distribution, APS manages the electrical scope from permit through ESA inspection and closeout. Our crews coordinate with existing building systems, landlord infrastructure, and mechanical trades to keep projects on schedule and within budget.
What We Handle
Service Upgrades & Distribution
Panel upgrades, new electrical services, transformers, switchgear, and distribution for growing commercial loads.
Lighting Systems
LED retrofits, new lighting installations, emergency and exit lighting, parking lot and exterior lighting, and lighting controls.
Power for Mechanical Equipment
Electrical connections for HVAC units, rooftop equipment, kitchen exhaust, refrigeration, and building mechanical systems.
Receptacle & Branch Circuits
Workstation power, dedicated circuits, outlet placement per code, and circuit capacity for commercial tenant requirements.
Retail & Restaurant Buildouts
Complete electrical packages for new storefronts, restaurant kitchens, display lighting, signage power, and point-of-sale systems.
Office & Multi-Tenant Systems
Metering, sub-distribution, floor-by-floor wiring, and electrical infrastructure for multi-tenant commercial buildings.
Fire Alarm Coordination
Relocating, adding, or modifying fire alarm devices and coordinating with monitoring companies and existing building systems.
Data & Communication Conduit
Conduit and backbox infrastructure for low-voltage, network, and communication cabling in commercial spaces.
ESA Permits & Inspections
Permit application, ESA inspection scheduling, and deficiency resolution through to final sign-off and project closeout.
Sectors We Serve
Offices & Professional Buildings
Power, lighting, and data infrastructure for corporate offices, co-working spaces, and professional suites.
Retail & Shopping Centres
Storefront buildouts, display lighting, signage circuits, and tenant electrical packages for retail environments.
Restaurants & Food Service
Kitchen equipment power, exhaust fan connections, walk-in coolers, and front-of-house lighting and receptacles.
Medical & Dental Clinics
Dedicated circuits for imaging equipment, exam room layouts, emergency power where required by code, and clean power for sensitive devices.
Warehouses & Distribution
High-bay lighting, loading dock power, warehouse receptacle layouts, and electrical for material handling equipment.
Multi-Tenant & Mixed-Use
Metering, sub-distribution, common-area lighting, and landlord electrical system integration for multi-tenant buildings.
Why APS for Commercial Electrical
Licensed & Experienced
ECRA/ESA licensed electrical contractor with commercial project experience across the GTA. We handle the full scope — not just the easy parts.
Building System Coordination
We work within existing building electrical infrastructure, coordinate with landlord requirements, and manage tie-ins to existing panels and feeders from project start.
Permit & Inspection Management
ESA permit applications, inspection scheduling, and deficiency resolution are part of our standard scope. We manage the process through final sign-off.
Minimal Disruption
Our crews coordinate shutdowns, manage temporary power, and sequence work to keep your business operations running during electrical work.
Have a Commercial Project?
Send us your project details or tender documents and we will get back to you.
Request a Bid