Then I would call the provider who owns the lines. Telekom, for example, has a builder hotline. No idea if they are responsible for that, but they can certainly mediate.
Great, but it already helped me that they would also have to register a right of way. I will check that point and then call Telekom and the electricity provider.
I once gave a "problem tree" to the local fire department as a gift. They conducted a high-angle rescue exercise there and then felled the tree; maybe it will help if they can quench their thirst afterwards.
Oh good idea. The father of one of my friends is in the fire department in that town. I will talk to him if necessary! Although in the end, the beer will probably cost me more than the expert for hazard felling.
Does that mean I can tell the electricity provider and Telekom that they have to remove the lines from the property if they have not entered it?
Then the problem would be solved, right?
Yes, but the neighbors might have to bear the costs. You have to proceed carefully if you don’t want to damage good neighborly relations early on.