A Practical Miami-Dade Price Range
A standalone tub-to-shower conversion in Miami-Dade commonly falls between $4,500 and $12,000. A simple project that keeps the existing footprint, uses standard porcelain tile, and leaves the drain in place stays closer to the lower end. A larger custom shower with a bench, niches, upgraded fixtures, linear drain, and frameless glass moves toward the upper end.
These are planning ranges, not a firm quote. The right number depends on measurements, the condition behind the old tub, material choices, and the plumbing layout. A clear estimate should separate demolition, waterproofing, tile, glass, fixtures, disposal, and plumbing work.
The Biggest Cost Drivers
Keeping the drain and valve near their current locations usually costs less than moving them. Tile selection also matters. Large format porcelain, mosaics, trim pieces, and complex patterns require different amounts of labor. A fixed glass panel costs less than a full custom enclosure. Hidden moisture damage, an uneven floor, or damaged framing must be corrected before the new shower can be closed up.
A bench, recessed niche, handheld sprayer, grab bars, low curb, and curbless entry each add design and installation work. Choose the features that solve a real problem in your bathroom first.
How to Compare Estimates
Do not compare only the total at the bottom of a proposal. Confirm whether each estimate includes tub removal, debris haul-away, wall preparation, waterproofing, shower pan construction, tile, grout, fixtures, glass, final cleanup, and a water test. Ask which items are allowances and which are selected materials. An allowance can change after the exact tile or glass is chosen.
Before work starts, the scope should say what happens if the crew finds moisture damage behind the surround. It should also say whether the project keeps the existing drain, how long the bathroom will be out of service, and who handles the final cleanup.
