The process of a garage door opening can be varied and is different depending on the type of mechanism that the door employs. In more recent times, garage doors can now be opened via an electrical switch, which uses a motor to winch up the garage door using a winching and spool system. However, this is just one mechanism out of a number which allows homeowners the choice to choose which mechanism best fits their desires and needs.

One of the most common option is a spring loaded garage door. As the door moves up, the springs unwind, which provide the force needed to lift the door, meaning that there are no electric parts used in this configuration. As the door closes, the weight of the door really winds the springs back up until it closes fully. However, be wary of these particular types of models as users have complained about replacing the spring loading mechanism only after a few years of use.