Have shower mixer tap fitted by a professional. Book a reliable plumber directly through Zoofy. Bought a new shower mixer tap at a DIY shop? Then you can choose not to fix it to the wall yourself, but outsource it to a professional plumber. With Zoofy, you don't have to call hundreds of plumbers to see if they have time for the job. You simply post your job on our website and we will make sure the plumber comes at a time that suits you. While booking, you can already see what it will cost.