Terrible workmanship, no business ethic

Took car in for clutch job, received back ok, some small issues after first visit, clutch failed 2 months later, took it back to them, asked for a quote 3 times, was told 'we'll make a plan', i supply a clutch, they want to charge R5500 plus vat to remove and replace clutch. take car home, clutch is still slipping. They didn't bolt the dustpan back on and the car is not starting immediately like it used to. Terrible workmanship, obviously a small shop for a reason. Problem was not solved and my wallet is significantly lighter.