ADT *****ing money out of my account

Milton came to me as requested as i needed to change my security system. I asked Milton to hold on until i cancel the existing security system. Unfortunately i signed a 36 month contract and they were charging me too much to cancel. SO i asked Milton to cancel the ADT contract. Last month, R360 went off my account, I called Milton and he said he apologises and he will ask the accounts dept to put it on the Friday's pay run and i should receive it by the next Friday - I waited!!! I kept on sending Milton sms and eventually he got back to me saying that he will check what the problem is and let me know - He has been ignoring me and my sms since Friday. Tuesday, another R360 went off my account. ***!!!!! money does not grow on trees. ADT are ******* and should be investigated. Disgusted by their pathetic behaviour. I will be opening a theft case against these uselsss idiots.