Electrical equipment is a top cause of home fires in Ontario. Help prevent these types of fire with the following advice.

Performing electrical work

  • Hire a licensed electrical contractor for all electrical work. In Ontario, these professionals are authorized by the Electrical Safety Authority.
  • Make sure any electrician hired has a valid certificate of qualification from Skilled Trades Ontario.
  • Find hidden hazards and request an inspection by a qualified professional when buying, selling, or renovating a home.

Extension cords and outlets

  • Use extension cords only as a temporary fix. If more power is needed, have a licensed electrician install new outlets.
  • Plug large appliances, like air conditioners or refrigerators, directly into a wall outlet and avoid extension cords or power bars.
  • Avoid "octopus outlets" and don’t plug many items into one spot. This can overload the circuit and start a fire.
  • Do not "daisy chain" power sources by plugging power strips or extension cords into one another. This can cause overheating and creates a fire hazard.
  • Always plug power strips directly into a wall outlet.
  • Never run electrical cords under rugs or carpets. Walking on them can damage the wires, and heat cannot escape.
  • Check cords often for cracks or fraying. Replace any damaged cords immediately.
  • Don’t push furniture tightly against plugs as it can damage the cord and outlet.

Protection from water and shocks

  • Make sure ground fault circuit interrupters are installed in bathrooms, kitchens and garages when within 1.5 metres (5 feet) of a water source. These special outlets shut off the power if they detect a shock hazard.
  • Keep all power bars and cords away from water.
  • Keep the covers on outdoor outlets closed to protect them from the weather.

Electronics and appliances

  • Only buy or use electronics and appliances that have a recognized Canadian certification mark (i.e. ETL, UL or, CSA).
  • CSA logo
    Canadian Standards Association (CSA)
  • Logo for Underwriters Laboratories of Canada
    Underwriters Laboratories of Canada (ULC)
  • ETL Intertek
    Electrical Testing Laboratories (ETL)
  • Check that all 3-prong plugs are in good shape before purchasing. The third prong keeps the appliance grounded and safe.
  • See Health Canada’s product recalls