Tub-to-Shower Conversion Cost: What Affects the Project

The cost of converting a bathtub to a shower depends on much more than removing the tub. Existing conditions, waterproofing, plumbing, tile, glass and the features selected for the new shower all affect the scope.

Existing conditions

Demolition may reveal plumbing, wiring, ductwork, damaged subfloor or other conditions that influence how the new shower can be built.

Shower base and waterproofing

The shower base, drain location, wall preparation and waterproofing system are fundamental parts of the project. These concealed components should be planned before selecting decorative finishes.

Plumbing and fixtures

Moving the drain or shower controls, adding a handheld shower or changing supply locations can increase the amount of plumbing work.

Niches, benches, tile and glass

Recessed niches, benches, tile patterns and custom glass affect both materials and labor. Simpler designs can help control the scope while still producing a comfortable shower.

Tub-to-shower conversion video

A real Kensington conversion

In one Surdus Remodeling project, the homeowners replaced an underused bathtub with a larger walk-in shower. After demolition exposed wiring, ductwork and plumbing where a large niche had been planned, the design was adapted to three smaller niches.

See the Kensington tub-to-shower conversion and original project video.