The cost of repair varies and depends exclusively on the extent of the computer defaults, and how long it will take to completely fix them. Charges are done per hour, but before then, an estimate would be handed to you so as to decide if you want to go on with the repair. This estimate will break down what will be done, and the time for it to be done before the technician proceeds with the repair. Other computer repair shops could charge up to $100/hour, but ticktockTechnicians charge less per hour and would always give proper and self-explanatory estimates before proceeding.