Explain what the tub is preventing you from doing
The reason for the change should lead the design. You may want a more comfortable entry, more standing space, easier cleaning, or a different look. Describe the specific issue instead of starting with a product category. A room that works for one person may not work for another.
Measure the surrounding room as well
The existing tub footprint is not the only consideration. The bathroom doorway, toilet, vanity, storage, and enclosure need usable clearances. Identify what you want to retain so the shower can be considered in the context of the whole bathroom. Photos and a rough sketch are useful starting points.
Define what happens behind the tile
Ask about removal, preparation, the shower base, waterproofing, drainage, fixtures, wall finishes, and enclosure. Those elements need to be coordinated. A tile selection does not describe the entire construction, and the condition revealed after removal may affect the scope.
Make access goals specific
If the project is intended to make bathing easier, talk about the person’s actual needs, not just the phrase walk-in. Entry height, reach, clearances, support needs, and the rest of the route through the room may be relevant. Any accessibility requirement should be assessed for the particular situation rather than promised from photographs.
Plan for the time without a bathing area
Let the contractor know if this is the only tub or shower. Discuss how material selections, delivery, work stages, and applicable approvals affect timing before agreeing a start. Your estimate should distinguish the shower work from adjacent flooring, painting, storage, or other bathroom changes.
Discuss the entire water-management system
Ask how the base, walls, waterproofing, drain, plumbing, and enclosure are designed to work together. Confirm what is retained and what is rebuilt. The visible finish alone cannot tell you how water is managed behind it, so request a written description of the complete assembly before comparing proposals.
Sketch the shower walls as well as the floor
Measure the approximate length and width of the proposed shower and the intended wall finish height. The calculator below estimates floor and three-wall surface areas for planning conversations. Doors, niches, windows, openings, cuts, and product-specific waste are excluded; a contractor must measure before ordering materials.
Review adjacent repairs
Removing a tub can affect the neighboring floor, wall finishes, trim, and storage. Ask what the proposal includes at each transition and whether a door or other fixture interferes with the new layout. Decide who will handle painting and final finishing so the completed room is understood, not just the shower enclosure.
Shower surface planner
Enter approximate dimensions to discuss a shower floor and three finished walls.
How to use this: Assumes the front (width) is open: one back wall plus two length-side walls. Niches, openings, cuts, waste, and installation materials are excluded; not an ordering quantity. Figures stay in your browser and are not submitted or saved. This tool is for planning, not a quote.
Planning resource: Skeya’s custom bathroom services
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