To repair (or restore) a type of flooring made from hardwoods, such as Pine, Oak, Teak, Ash, Maple, etc, by sanding, staining (optional), and applying multiple coats of a polyurethane finish. Refinishing a wood floor is a great choice and will help keep up the value of any house, apartment, condo, etc. Wood floors slowly lose their sparkle and hiring a professional to refinish or restore them will make your entire home feel new again.