We had an Ikea kitchen fitted in the guest house in York. The kitchen units, etc.,were really good, but the builder was rubbish.
We had to have just about everything else redone by a friend of the decorator.
We had nonslip flooring put down, and the builder had not taken up the old floortiles and put down the subfloor properly, so the tile corners kept appearing through the flooring.
The builder was tiling the walls and the tiles were at different levels on either side of the door where he started and finished, so even the wall tiles had to be replaced.
His dad was an electrician and had done all the wiring. All his son had to do was put the sockets on the wall. When we put a fridge under a worktop, it would not switch on. The son had just plastered and tiled over a bare wire.
His dad was so upset he said he would never work with him again.
Because the guest house kitchen was out of commission for a fortnight, we went away for the first week, so most of the problems were hidden when we got back.
Fortunately we had only paid for materials. When we had the work redone, we took the cost from the money we owed.
He tried to sue us, but did not get anywhere as we had photos of all the work that had to be redone. He was a member of the FMB, and lost his membership.
No, I am not exaggerating.