Our builders have been gutting and reinstalling our kitchen. They have done a lovely job. We moved out so mostly left them to it as the guvnor is the parent of one of my kids’ friends so I trusted them. We’ve popped back to see it a couple of times. I bought them some wine halfway through to say thanks for hard work so far. The job has been quite expensive but I knew that at the start - ie their quote wasn’t the cheapest.
Job finishes next week. On schedule and more or less on budget. Am I meant to tip them? I get really embarrassed about money especially when paying someone I know. And how much? Or just a bottle of something stronger to say thanks?