A bathroom renovation and remodel are similar in that they both involve updating and improving a bathroom, but there are key differences between them. A bathroom renovation typically involves updating existing fixtures and features, such as a new toilet, sink, shower, and tile and paint. A bathroom remodel, on the other hand, is a more extensive project that involves changing the layout and design of the bathroom, potentially requiring changes to the plumbing and electrical systems. A remodel may also involve a larger scale of changes, such as moving walls, adding square footage, or expanding the bathroom.