One Call Locksmith - Overcharge Disgrace

Stay clear of this company - one small folding door lock removed and replaced with a new one. Work done in around 30 minutes and bill was R4,170!!!!! Googled this lock afterwards and only cost around R200 from Yale. They charged me R295 for call out + R1,975 for removing the lock + R1,150 for a new lock and R750 labour TOTAL *******!!!! - I have registered complaints with owner and business with no reply's... so have registered with SA Ombudsman and the Consumer Council of South Africa. This is pure profiteering and their Website is just lies...