Knowing how to clean epoxy garage floor surfaces properly makes a noticeable difference in how long that coating stays looking sharp. Epoxy is a durable, low-maintenance surface, but “low-maintenance” doesn’t mean it can be cleaned with anything you have under the sink. The wrong cleaning products, tools, or techniques can dull the finish, leave streaks, or wear down the topcoat faster than normal use would. This article covers the right way to clean epoxy garage floor coatings, what to avoid, how to handle common stains, and how often maintenance is really needed to keep the floor looking and performing well for years.