24-Hour Emergency Services and Repair Line: 514 989-5201

You should contact Hydro Westmount to report the outage and to determine the extent of the power outage. Is it only in your home or the entire neighbourhood?

• If only your home is affected, and all your electrical circuits are out, look at your master switch. If it’s in the OFF position, flip it back ON. Call a master electrician if it trips again. Call a master electrician immediately if the master switch is equipped with fuses. He or she will determine the cause of the outage and restore power.
  
• If the entire neighbourhood is affected, Hydro Westmount will be able to tell you the cause of the power outage and approximately how long it will take to re-establish service.