Noisy bastards. It's not the building noise, it is the sound of them shouting/grunting at each other at top volume.
They are a bunch of robdogs as well - did our guttering and it is shite. Came round and offered to fix it, then sodded off and didn't. Turned up again yesterday to ask if they could use our garden to put a ladder against next door's house and offered to fix it again, then got pissy when I Pointed out they had said the same thing two years ago.
We need a new roof and both guys who have quoted for us have pulled a very telling face when we said who did the guttering.
Urgh.