Just go talk to him. He probably doesn't even realize they bother you and he's probably too lazy to cut them until they pose a problem for him. Most people when they find out their trees are posing a problem for their neighbors will let you cut them or they'll cut them. If he doesn't cooperate or do something to help, anything hanging over my side of the fence is fair game. If he doesn't want to look at your property, the correct remedy is a privacy fence, not a bunch of trees hanging over in your yard.

Last edited by Filaman; 02/18/20.
What goes up must come down, what goes around comes around, there's no free lunch. Trump's comin' back, get over it!