Shower Remodel Cost Calculator
Calculate the cost of a shower remodel including walk-in conversions, tile, glass doors, and fixture upgrades.
Results
Visualization
How It Works
This calculator estimates the cost of a shower remodel, from simple retiling to full walk-in shower conversions. Walk-in showers are one of the most requested bathroom upgrades for both aesthetics and accessibility.
The Formula
Variables
- Tile — Floor and wall tile material and installation for the shower area
- Waterproofing — Membrane or liquid waterproofing behind tile to prevent leaks
- Door — Glass shower door or enclosure cost
- Plumbing — Plumbing rough-in, valve, and drain work
- Shower Pan — Custom or prefabricated shower base/floor
Worked Example
A 12 sq ft shower retile with porcelain tile, frameless glass door, and new fixtures: Tile = $1,944, Waterproofing = $324, Door = $1,500, Plumbing = $800, Fixtures = $800, Pan = $360, Demo = $600, Labor = $920 = approximately $7,248 total.
Practical Tips
- Proper waterproofing (Schluter Kerdi, RedGard, or similar) is the most critical step — leaks cause thousands in damage.
- Curbless/zero-threshold showers are trending for accessibility and modern aesthetics but cost 15-25% more.
- Large-format tile (12x24 or larger) reduces grout lines and gives a cleaner modern look.
- A handheld showerhead on a slide bar is an inexpensive upgrade that adds convenience for all ages.
- Consider a linear drain for a modern look — they cost $200-$500 more but allow better water flow and larger tile.
Frequently Asked Questions
How much does a walk-in shower conversion cost?
Converting a tub to a walk-in shower typically costs $6,000-$15,000 for mid-range and $15,000-$25,000+ for high-end with natural stone and frameless glass.
Is a walk-in shower cheaper than a tub/shower combo?
No, walk-in conversions cost more due to custom pan work, plumbing changes, and typically more tile area. But they add significant perceived value.
How long does a shower remodel take?
A simple retile takes 3-5 days. A walk-in conversion takes 1-2 weeks. Factor in 1-2 days for waterproofing cure time.
Do I need a permit for a shower remodel?
Permits are typically required if you are moving plumbing or changing the footprint. Retiling an existing shower usually does not require a permit.
What shower tile is easiest to maintain?
Large-format porcelain tile with epoxy grout is the lowest maintenance option. Natural stone requires annual sealing. Small mosaic tiles have the most grout to clean.