Kitchen Fitters Bath.

It was a complete bathroom refit. Very stressful. Had to get them to amend several issues I felt they should have professionally known about, and automatically carried out. Also wished they’d consulted me more on where/ how things were going to be fitted. Since they've finished, I've found several more issues; including a new water hammer noise under my bathroom floor with any cold feed shut off (this also starts up my boiler). They offered to assess the situation in about 3 or 4 weeks. I felt this was too long and that it might be best to hire a trusted qualified plumber and heating engineer.