Dreaming of being inside garage symbolizes a period of inactivity in your life. This kind of dream can indicate that you have been idle for a period of time and this may be a good time to get a move on. This dream can also be interpreted as a period of relaxation and thinking that things are over. Dreaming of a garage door being opened up denotes that you have made a decision about a situation. If you are closing the door, then it suggests that you are setting aside your goals for the sake of others.