Bad Quality Houses & Poor Customer Service

I bought a house though bank home loan. I'm a first owner and the first person to occupy the house. In 2012 My house started kicking the paint off the wall inside, directly where the tap is fitted on the outside. I took it lightly and as it got worse I decided to change the original plastic tap to a metal one hoping it will resolve the issue. Unfortunately that didn't help as leaks continue because leak is on pipes running inside the wall. I can't break my house because I believe it's builders fault. <br> The worst is that tiles on the floor are also coming out as water and wet floor swells the ground. <br> <br> I've been sending Emails to [Email Removed] and Phumla the recipient has to be pesterised to give empty feed backs. She referred my case to Raymond who never responded to me.What frustrates about this is that they continue conniving people through selling bad houses to desperate house owners.