Dry cleaners are businesses that specialize in cleaning clothes and fabrics using a chemical solvent instead of water. This method is effective for removing stains and dirt from delicate materials that may be damaged by traditional washing. Customers typically drop off their garments, which are then treated and pressed before being returned. The process of dry cleaning involves several steps, including inspection, stain treatment, and the actual cleaning using machines designed for this purpose. Many dry cleaners also offer additional services, such as alterations and repairs, to help maintain the quality of clothing and extend its lifespan.