Needless to say, he supplied the GPO's, and I don't bother looking for any parts any more.
Absolutely agree with electrical items. But I had a very different experience with a house reno 4 years ago where part of the upgrade was to replace every bit of glazing in the house (doors and windows) with double glazing. After lots of research, I decided to go with UVPC tilt-and turn for the openable windows, and UVCP sliding doors, and I would source and pay for them, builder to install.
I was also going to do the same for the fixed windows, but the builder talked me out of it. And I’ve absolutely regretted it ever since.
The windows and doors I sourced are absolutely fantastic. But already 5 of the builder-sourced fixed IGUs have failed. Trust me - you do NOT want to source inferior double glazing. It has been an absolute pain to have them replaced - with UVPC framed IGUs that I should have sourced from the get-go.