Electrovoltage Electrical Services

Service Areas / Markham

Commercial Electrical Services in Markham

Reliable electrical solutions for offices, retail and industrial properties.

Call (416) 828-6976

Serving Markham

Markham homeowners increasingly ask us for smart lighting and EV charger installations alongside standard repairs, while local businesses rely on us for ongoing commercial electrical maintenance. Our licensed electricians serve Markham with the same upfront pricing and code-compliant work as everywhere else in the GTA.

In Unionville and Berczy Village, where many homes were built from the 1990s onward, we see more EV charger installations, smart dimmer upgrades, and potlight retrofits than panel replacements. Cornell’s newer new-urbanist homes bring similar requests alongside the occasional builder-grade panel that needs upsizing for a renovation. Around Milliken and Markham’s tech and office corridors, commercial electrical maintenance and lighting retrofits are our most common calls.

We regularly work in:Unionville,Milliken,Cornell,Berczy Village, and the rest of Markham.

More about our work in Markham
Commercial Electrical Services in Markham

Overview

We provide commercial electrical services for homes and businesses throughout Markham, including Unionville, Milliken, Cornell, Berczy Village, and the rest of Markham.

We partner with property managers and business owners across the GTA to deliver tenant fit-outs, lighting retrofits, panel upgrades and ongoing maintenance with minimal disruption to your operations. Our commercial electricians serve offices, retail stores, restaurants, and industrial properties throughout Toronto and the GTA, with flexible after-hours and weekend scheduling so electrical work doesn’t interrupt your business.

  • Tenant fit-outs & lighting retrofits
  • Scheduled maintenance programs
  • Minimal-disruption scheduling
Call (416) 828-6976 for Commercial Electrical Services in Markham

Why It Matters

Commercial electrical work runs on a different set of pressures than residential: downtime has a direct revenue cost, occupancy and life-safety code compliance is non-negotiable for inspections and insurance, and work often has to happen around a business’s open hours rather than during them. A retail buildout or restaurant fit-out has a hard opening date behind it; a scheduled maintenance gap on an aging panel or distribution board in an occupied building is a liability, not just an inconvenience. We plan commercial work around your operating hours and your timeline first, then execute, which is why after-hours and weekend scheduling is standard for us, not an upcharge exception.

How Commercial Electrical Services Works

  1. 1

    Site walkthrough & scope

    We assess the property or unit, review your timeline and any contractor or landlord requirements, and define the full scope of work.

  2. 2

    Scheduling around your business

    We plan installation around your operating hours, including evenings and weekends, so the work doesn’t interrupt customers or staff.

  3. 3

    Execution & coordination

    We carry out the electrical scope, coordinating directly with your general contractor, property manager, or facilities team as needed.

  4. 4

    Sign-off & maintenance planning

    We document completed work for your records and set up an ongoing maintenance schedule if your property needs one.

What Affects the Cost

Cost is driven by the size and complexity of the scope, the occupancy type and any code requirements specific to it, whether work needs to happen after-hours or on a compressed timeline, and whether you’re booking a single project or an ongoing maintenance contract across one property or a portfolio.

Frequently Asked Questions

Do you provide maintenance for offices in Markham’s commercial corridors?
Yes, we offer scheduled commercial electrical maintenance and lighting retrofit services for offices and businesses along Markham’s commercial and tech corridors.
Can you schedule commercial work after hours?
Yes, we offer evening and weekend scheduling for commercial electrical work so your business operations aren’t disrupted.
Do you offer ongoing maintenance contracts?
Yes, we work with property managers on scheduled maintenance programs covering panels, lighting, and general electrical upkeep across single properties or portfolios.
Do you work on tenant fit-outs and building renovations?
Yes, we handle full electrical scopes for tenant fit-outs and renovations, from panel and distribution work to lighting, outlets, and life-safety systems, coordinated with your general contractor and timeline.
Can you handle multi-location or portfolio-wide electrical work?
Yes, we work with property managers and businesses on standardized electrical maintenance and upgrade programs across multiple locations in the GTA.
Are you licensed and insured for commercial and industrial work?
Yes, our electricians are licensed and fully insured for commercial and industrial electrical work, and every job is permitted and ESA-inspected where required.

Other Services in Markham

Panel Upgrades in Markham

Upgrade your electrical panel for improved safety, capacity and reliability.

EV Charger Installation in Markham

Professional EV charger installation for homes and businesses.

Fire Alarm Installation in Markham

Protect your property with code-compliant fire alarm systems and monitoring.

Potlights & Lighting in Markham

Custom lighting design and installation to enhance your space.

Electrical Troubleshooting in Markham

Fast diagnosis and repair for electrical issues big or small.

Backyard & Garden Lighting in Markham

Custom backyard and garden lighting design and installation for outdoor living and landscaping.

Industrial Electrician in Markham

Fault finding, diagnostics and electrical maintenance for industrial and production facilities.

Knob-and-Tube Wiring Removal in Markham

Safe removal and replacement of outdated knob-and-tube wiring in older Toronto and GTA homes.

Aluminum Wiring Replacement in Markham

Aluminum wiring repair and replacement to reduce fire risk and meet insurance requirements.

Generator Installation in Markham

Standby generator installation and backup power systems for homes and businesses.

Electrical Safety Inspection in Markham

ESA-compliant electrical safety inspections for home sales, insurance, and peace of mind.

Whole-Home Surge Protection in Markham

Panel-level surge protection to guard your home’s electronics and appliances.

Basement Electrical Wiring in Markham

Electrical rough-in and finishing for basement renovations and legal second suites.

Air Conditioner Electrical Installation in Markham

Dedicated circuits, disconnect switches, and panel capacity for central air and ductless AC systems.

Hot Tub Electrical Installation in Markham

GFCI-protected dedicated circuits, disconnects, and bonding for hot tubs and spas, installed to Ontario Electrical Code.

Smart Video Doorbell Installation in Markham

Correct wiring, transformer, and power setup for Ring, Nest, and other video doorbells, done right the first time.

Sump Pump Panel Installation in Markham

Duplex sump pump control panel installation and wiring for industrial, commercial and multi-residential properties, with alarms and redundant pump control.

High Bay Lighting Installation in Markham

LED high bay lighting installation and retrofits for warehouses, shops and industrial facilities, wired for even coverage and lower energy costs.

600V Welding Plug Installation in Markham

600V welding disconnect and pin-and-sleeve plug installation for industrial and commercial shops running heavy-duty welding equipment.

Restaurant Electrician in Markham

Electrical installation and repair for restaurants and commercial kitchens, from hood suppression interlocks to dedicated equipment circuits.

Warehouse Electrician in Markham

Electrical installation and repair for warehouses and distribution centres, from dock and racking power to forklift charging stations.

Security Camera Installation in Markham

Wiring and power for CCTV and PoE security camera systems in homes and businesses, done right the first time.

Outlet Installation & Repair in Markham

New outlet installation, relocations, and repairs for homes and businesses, including GFCI, USB, and dedicated appliance circuits.

Three-Phase Motor Wiring & Repair in Markham

Three-phase motor circuit installation, motor control wiring, and repair for industrial and commercial equipment.

Solar PV Installation in Markham

Grid-tied solar PV system design and installation, including panel mounting, inverter wiring, and utility interconnection.

Security Alarm Installation in Markham

Wiring and installation for burglar alarm systems, including door/window sensors, motion detectors, keypads, and monitoring.

Get Started

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(416) 828-6976