Where am I ?

Tree Trimming 

If you notice a tree that's interfering with the lines, please call our emergency line at 1-800-434-1235. Contact us if the tree poses a potential threat to human safety or meets any of these hazardous conditions: 

  • If the tree or branches are smoking, sparking or burning on a hydro line
  • The tree is an immediate hazard to the line (split, leaning, hanging over, uprooted)
  • The tree is leaning on a hydro pole.
  • Do not attempt to prune or chop down a tree near lines yourself; a tree falling onto a power line could cause serious injury or death.

Hydro One power lines:

Hydro One power lines

  • usually run along the road
  • are not on private property
  • services multiple customers.
 

Privately-owned power lines:

Privately-owned power lines

  • are on a pole within your property's boundary 
  • the pole supports the overhead power lines to your home or other buildings on your property 
  • does not supply power to other customers.

Privately-owned lines

Hydro One is not responsible for the maintenance of trees or vegetation on privately-owned lines; that is the responsibility of the owner. We recommend that you hire a qualified contractor to do the work and contact us to temporarily disconnect your electrical service during maintenance.

Login to My Account Self Service to request tree trimming service online.