Cleaning a garage cabinet is pretty simple especially if one is working with storage solutions made of metal. Wiping the surfaces with a clean piece of rag or used cloth is often enough to remove dirt and dust. In most cases, vacuuming the cabinet works pretty well. In cases where there is grime, oil, or grease on the surface, these can be removed with an ordinary rubbing alcohol. If there are rust spots on the garage cabinet, these can be removed with steel wool. Use only those that are very fine to help minimize damaging the cabinet. The cabinet can also be washed with warm soapy water and then thoroughly dried. You can also apply car wax to help protect the metal surfaces and give it a better sheen. Products made of plastics can be cleaned by a simple wipe with moist cloth.