Bad after service

Plumbwiz is a plumbing business operating in Parys. Chris Wentzel the owner is a real smooth talker and a very nice person. The problem with this business is that you must pay for their mistakes. Firstly they connected the entry water for the geyser wrong. After they came to rectify it, i told them that the water is going to leak at a certian joint. The next day i had to call them back for the leak. For this they send me a invoice!!!