I have a builder who is a friend's partners dad who is one option but will get 3 quotes at least. He has been quite pushy tbh, turning up unannounced to 'see what is going on' while I waited for the permission. Should I worry about that or is his keenness a good sign?
What Q's should I be asking builders to vet them? I haven't done anything like this before and feel in over my head 