In the section of CT where I live, the power company is responsible for the power on the pole through the Weatherhead down the PVC pipe to the underground and into the meter socket. I am responsible for the meter socket to the inside of the home When I called about the trees growing into the transformer that is on the pole that services my house, I was informed that trees growing into the wires were my problem. I asked what happens if when I am cutting down the tree and the wire comes down with it and I get electrocuted, who was responsible? The response was that they would disconnect the power on the pole where it enters my property and then I could cut the trees. I have 6 poles on the property that bring the power to the house, and that makes for an interesting problem. So far they haven't trimmed the trees, and I haven't done anything either. Last fall on the main street to my home a tree had grown into the transformer and caught fire and set the pole on fire. They had to replace the pole and the transformer. The fire department stayed and watched the pole burn until the power company came and cut the power line to the pole. The interesting thing is that the fuse on the poles had blown and everyone was without power.