Electrical Services in Duncan

Count on Thompson Electrical Services for all your commercial, industrial and residential wiring. Based in Duncan, we offer emergency repairs and new wiring for commercial clients throughout the Cowichan Valley. And if you are a homeowner, we can install ceiling fans, exhaust vents, major appliances and more. Our free home inspections can determine if your home has any knob and tube wiring that requires replacement. We can also wire for home entertainment systems, computer networks and outdoor lighting.


Efficient, Dependable Electricians

At Thompson Electrical Services, we've developed a time- and cost-efficient electrical service upgrade process, which includes:

  • Permit acquirement
  • Removal of all existing equipment
  • Installation of new equipment, such as cables and circuit breakers
  • Post-installation inspection and cleanup


Whether you need residential or commercial service, we can arrange for your upgrade. So when you need an electrical contractor you can count on, turn to Thompson Electrical Services. For more information or to schedule an appointment, call us today.


Our Residential and Commercial Wiring Services Include:

  • New services and upgrades
  • Lighting retrofits and energy efficient system installations
  • Aluminum wiring inspections
  • Mobile home certification (Silver Label)
  • New construction and renovations
  • Knob and tube upgrades and removal
  • Building maintenance
  • Deck and step lighting installation
  • Energy efficient lighting design
  • Heat pump installation
  • Hot tub wiring
  • Panel and service upgrades
  • Security lighting
  • Small jobs welcome
  • Telephone, data and communications wiring

Get a Quote

We offer free home inspections

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