For your garage planning, the very first step is to decide who will build your garage. If this is you, then be sure that you are motivated and have the right tools. You need to draw your own design according to your choices and shouldn't start building without having a complete project plan and some blueprints. This causes missing points at the end and your garage will never be completed.
While planning, consider how much space you have, how big you want your garage to be how the usage of your space will be. You might have a number of cars and need some functional shelves for your other stuff. Getting a handy book to start with and exploring some different designs and techniques in order to get some ideas for your garage will be very helpful.
If this is a contractor who builds your garage, then he should answer all your needs and should provide a number of plans having your favorite designs.
The biggest advantage of building owns garage is saving a lot of money. Have your completed project plan and enjoy building your own garage.
