Westvaal Somerset West - shocking service

Took bakkie in for service and found top gasket blown. After 3 weeks of multiple phone calls and personal visits I got it back after waiting 2 hours after they said it would be ready. Not washed and workers soiled footprints visible. After 3 weeks it AGAIN leaked water. After promises to collect the morning I had to contact them again to collect. It now has been 5 days and no phone call, mail or sms to inform me what is going on. I thought a second chance might help but this is pathetic service.