[header] How to clean an epoxy garage floor [title] Use a dust mop once a week. [step] You can purchase a dust mop at most department stores or hardware stores. Once a week, run a dust mop over the full surface of your epoxy garage floor. 
This should only take a few minutes and should remove most dust and dirt from an epoxy garage floor. [substeps] Aim for a dust mop that is 24 to 36 inches wide.