electricians randburg poor service

I paid nearly R5000 for a new garage motor. This service provider takes your money sends an *********** electrician who spends weeks installing a motor which should be a simple task, does not complete the task but at least the garage door works only for it to stop working literally a few months later and its supposed to be a reputable centurion motor. The service is poor, you need to constantly phone them, explain your story over and over, just to be met by absolute incompetence.