Commercial Electrical Services Built for Business.
Alliance Electrical & Automation Inc. provides ESA licensed commercial electrical services for offices, retail units, restaurants, warehouses, plazas, tenant fit-outs, property managers, builders, and business owners across Mississauga, Stouffville, Toronto, York Region, Peel Region, Halton Region, Durham Region, and the GTA.
Real reviews from Alliance customers.
Verified Google reviews from homeowners, businesses, contractors, controls clients, and property managers across the GTA.
Commercial quote request.
Tell us about the business, site, or project. This form sends through the Alliance website relay.
Electrical solutions for business spaces, buildings, and facilities.
From quick troubleshooting to organized commercial projects, Alliance supports commercial clients with clean workmanship, code-compliant installations, and professional communication from start to finish.
Tenant Fit-Outs
Electrical rough-in, distribution, lighting, receptacles, dedicated circuits, equipment connections, and final finishing for commercial tenant spaces.
Lighting Retrofits
LED upgrades, fixture replacements, lighting controls, exterior lighting, warehouse lighting, office lighting, and energy-efficient retrofit planning.
Service Upgrades
Commercial panel work, breaker troubleshooting, load planning, sub-panels, dedicated circuits, distribution upgrades, and power availability review.
Maintenance & Repairs
Service calls, electrical troubleshooting, emergency repairs, safety corrections, lighting failures, breaker trips, failed devices, and ongoing maintenance support.
Data, Fibre & Low Voltage
Network cabling, camera wiring, data drops, fibre support, low-voltage rough-ins, telecom pathways, and structured cabling support.
Automation & Controls
Control wiring, smart lighting, monitoring, automation-ready infrastructure, equipment controls, and commercial systems integration support.
Warehouse Electrical
Warehouse lighting, distribution, equipment circuits, service work, production space wiring, maintenance, and electrical infrastructure improvements.
Commercial EV Charging
Commercial EV charger planning, circuit installation, load review, parking-area electrical infrastructure, and business EV charging support.
Commercial electrical support for real business environments.
We support owners, contractors, property managers, operators, and facility teams across many commercial environments.
Offices
Office power, lighting, meeting rooms, workstation circuits, data pathways, lighting controls, and renovation electrical work.
Retail Units
Retail fit-outs, lighting, POS power, signage circuits, display lighting, service calls, and tenant improvement electrical work.
Restaurants
Kitchen equipment connections, dedicated circuits, lighting, exhaust/control wiring support, service calls, and renovation work.
Warehouses
High-bay lighting, equipment feeds, service work, distribution, troubleshooting, maintenance, and facility upgrades.
Plazas
Exterior lighting, tenant service, sign circuits, electrical troubleshooting, lighting repairs, and managed commercial property support.
Property Managers
Ongoing electrical maintenance, repair coordination, lighting service, emergency support, and clean reporting for managed sites.
Builders & GCs
Coordinated commercial electrical support for contractors, project managers, fit-outs, renovations, and construction schedules.
Controls Clients
Commercial controls wiring, automation infrastructure, monitoring support, equipment wiring, and future-ready electrical systems.
Commercial electrical work needs more than just wiring.
Commercial clients need clear communication, safe work, clean installs, organized scheduling, and follow-through. Alliance is built for that.
Built for contractors, property managers, and business owners.
Our goal is simple: keep your project moving, communicate clearly, and deliver clean code-compliant electrical work.
Do you handle commercial service calls?
Yes. Alliance handles commercial electrical service calls, troubleshooting, lighting issues, breaker problems, failed devices, safety concerns, and general commercial repair work.
Do you work with contractors and property managers?
Yes. We support general contractors, builders, property managers, commercial landlords, business owners, and facility teams with organized commercial electrical support.
Do you do tenant fit-outs?
Yes. We can support tenant fit-outs including rough-in, lighting, power, dedicated circuits, panels, data pathways, equipment wiring, and finishing work.
Do you service restaurants, offices, and retail spaces?
Yes. We support restaurants, offices, retail units, plazas, warehouses, commercial units, and managed properties across the GTA.
Do you cover Stouffville and York Region?
Yes. Our Stouffville office supports Stouffville, Markham, Richmond Hill, Aurora, Newmarket, Uxbridge, Pickering, Ajax, Whitby, Oshawa, York Region, Durham Region, and the northeast GTA.
Do you cover Mississauga and the west GTA?
Yes. Our Mississauga office supports Mississauga, Toronto, Etobicoke, Brampton, Oakville, Burlington, Milton, Vaughan, Peel Region, Halton Region, and the west GTA.
Trusted by businesses, homeowners, contractors, and controls clients.
Live Google reviews help show real customer feedback instead of static review cards.
Commercial electrician coverage from Mississauga to Stouffville and across the GTA.
Alliance Electrical & Automation Inc. provides commercial electrical services from two office locations, supporting clients across the west GTA, Toronto, York Region, Durham Region, and surrounding communities.
Mississauga Office
Commercial electrical support for Mississauga, Toronto, Etobicoke, Brampton, Oakville, Burlington, Milton, Vaughan, Peel Region, Halton Region, and the west GTA.
Stouffville Office
Commercial electrical support for Stouffville, Markham, Richmond Hill, Aurora, Newmarket, Uxbridge, Pickering, Ajax, Whitby, Oshawa, York Region, Durham Region, and the northeast GTA.
Commercial Electrician Mississauga
Tenant fit-outs, lighting retrofits, office electrical, retail electrical, service calls, troubleshooting, commercial panels, and maintenance support across Mississauga and Peel Region.
Commercial Electrician Stouffville
Commercial electrical service for Stouffville, Markham, Richmond Hill, Aurora, Uxbridge, York Region, Durham Region, and the northeast GTA.
Commercial Lighting Retrofit GTA
LED lighting upgrades, office lighting, warehouse lighting, exterior lighting, lighting controls, fixture replacements, and energy-efficient commercial lighting projects.
Tenant Fit-Out Electrician GTA
Commercial tenant fit-out electrical work including rough-in, final finishing, power distribution, lighting, dedicated circuits, data, fibre, equipment connections, and coordination with contractors.
Request a commercial electrical quote.
Submit your site details, issue, or project scope and Alliance will follow up with the right next step.
Need a commercial electrician?
Request a quote online or call Alliance Electrical & Automation Inc. directly.