Bathroom remodel projects involve extensive plumbing work. A full remodel is a substantial construction project that could include knocking down walls, flipping the layout, or installing new appliances and cabinetry that fit the space.
This Old House cites a bathroom remodel can cost between $2,500 and $18,000. A new tub alone can be priced at $600 for a simple alcove model to $5,000 or more for a jetted bathtub, not counting the labor to install it as it usually includes new tile, replumbing, and more.