Bathtub Refinishing can instantly transform a drab bathroom and bring about a totally new look to your home afford-ably. Bathtub refinishing is the process by which an old bathtub is restored to like-new condition by applying a durable, easy to clean, sprayed-on acrylic coating. The look, quality and durability of resurfacing a bathtub depends not only on the materials used, but also the experience of the technicians.