If you want to remove your door hook again, this is very easy with hooked-in door hooks. Simply open your door and lift the door hook upwards. Removing door hooks that you have drilled into is somewhat more difficult. You first have to unscrew the screws, then the door hook can be removed or replaced. If you do not want to fit a new door hook, you may need to fill the holes again. If your door hook is glued on, you will need a wire or sharp spatula to remove it. Use this to detach the door hook from the wall or door. If there is adhesive residue, it can be removed with a cotton pad soaked in oil.