[header] How to clean out your garage [title] Set aside a full weekend for this project. [step] Get the family involved too, unless you think they will prevent you from being thorough, and assign tasks to everyone. Suggest a garage sale and the possible cash flow arising from that in return for their assistance! [title] If you don't have shelving in your garage already, consider purchasing a strong shelving unit for your garage walls. 
[step] All warehouse hardware stores sell various types. Storing stuff on the floor is the no-no of organization.