I think Rainy Day is spot on. I'm currently remodelling the ensuite shower room in our house which involves ripping up ex. floor moving wc pan, putting in bigger shower tray, new extract fan, floor and wall tiling. It'll cost me about €3000 on materials alone. I'm doing the work myself because I work in the industry and have fair hands on experience of the various trades involved. also it's a challenge for me which I enjoy. But that said you're looking at trying to co-ordinate a carpenter, plumber, electrician and tiler to work on a small job, could be a headache for you unless you know and trust the people you employ. remember the plumber isn't going to take the blame for the poor carpentry work etc.