Easy locks scam!!!!

Please, whatever you do, do not use easy locks!! Contact details: 073869-8253. Call out fee is said to be R165.00. After zero work been done I have been charged a total of R1600. 00!! I have contacted the guy to query why my wife had to pay that amount after the call out fee is stipulated at R165.00. He has now blocked me and I cannot make contact with him