GW Ontario Electric provides a variety of residential electrical services. If you don’t see it on the list, simply contact us or call us at 416-333-1358 to discuss your project. GW Ontario Electric provides free estimates.


  • Residential planning
  • New home wiring:
  • . Location of light fixtures
    . Selection of light fixture styles
    . Location of outletss
    . Selection of outlet styles
    . Location of Switches and Switch Functions
    . Selection of Switch Styles
    . Outlet / Switch Covers Including Colors
    . Low Voltage Lighting
    . Pot lights
  • Upgrading to Electrical Home Automation
  • Renovations and Rewiring
  • Electric floor heating
  • Computer networking and security
  • Outdoor wiring and lights
  • Troubleshooting
  • Upgrading of panels from fuses to circuit breakers
  • Removal of knob and tube wiring
  • Garden Lighting
  • Security lighting
  • Hot tub wiring
  • Central surge suppression
  • Solar Panel Wiring
  • Off Peak Services
  • Trenching with vibe plow for minimal lawn disruption
  • Swimming pool and Spa hook ups


  • Installation of lighting
  • Computer networking and security
  • Troubleshooting
  • Upgrading and maintaining of power
  • New small businesses and apartments
  • Small business wiring, rewiring and retrofitting
  • Backup Generator Installation and Service
  • Rewiring offices, buildings and restaurants


  • New factories wiring, rewiring and retrofitting
  • Computer networking and security systems
  • Installation of new equipment in factories
  • Troubleshooting
  • Upgrading and light maintenance
  • Maintaining and upgrading of power

Call for a free quote: 416.333.1358

Authorized Contractor

GW Ontario Electric is a member of the Electrical Contractor Registration Agency of the Electrical Safety Authority: Licence # 7014604.
Call for a free quote: 416.333.1358

Company Services
  •   Complete Rewiring
  •   Surge Protection
  •   Service Upgrades
  •   Smart Home Wiring
  •   Computer Networking and Security
  •   Fuse Panel Upgrades
  •   Replace Knob and Tube Wiring
  •   Replace Aluminum Wiring
  •   Hot Tub Electrical
  •   Pool Electrical
  •   Additions and Renovations
  •   Retrofitting of Factories