Made the mistake of paying cash and not checking work. 4 items in bathroom Radiator, instead of searching in bathroom for new rad valves they used old ones on new rad we installed. Toilet leaks over new floor upon flushing. Basin leaks, tap ever so slightly moved, all untested as I was the one who turned the valves and pressurised the tap. Bath, not level, panel doesnt fit 1 end. Bath Waste leaks. Taps not aligned. They had to drill the holes. Basically I'm going to rip it all out and start again. Not sure Checkatrade are worth bothering with. They are just a cash cow for unscrupulous traders who wouldn't get recommended. Once bitten twice shy.