over charging for no work

Reading comments I now have had first hand experience of this company charging exorbitant pricing for a “investigation” on a call out I placed which I stay 1.2km away from their offices. Please do your research and ask for a price before requesting them to do anything. I was charged close to R3k for the above which accomplished nothing and their team sat in the vehicle on my driveway to clock up additional time to bill an additional charge. They do not respond when you query the charge and ask for a detailed breakdown so this is the first and last time I will use them. Very poor