I've just had some plastering done as part of an extension and am not
happy; it's rough in places and not level. The builder says his
plasterer is good and there's not a problem. I'm tempted to say fix it
or I'll bring-in someone else and deduct the cost from the overall bill
- but that would destroy any goodwill that's left.
I can't be the first with this problem, how have other people dealt with it?

Dave