Bathroom

Accessible Bathroom Remodel Calculator

Model a bathroom project from targeted changes through a full reconfiguration. Use the result to request itemized bids.

Planning inputsUpdates automatically

Remodel scope

Choose the closest construction level.

Bathroom area

sq ft

Finished floor area.

Plumbing relocation

Moving drains and supply lines raises cost.

Finish level

Material quality, not accessibility quality.

Contingency

Wet-area demolition often reveals hidden work.

Estimated result

$48,856–$72,688

Midpoint with contingency: $59,580.

How to interpret the result

Prioritize clear movement space, bathing access, wall reinforcement, lighting, and slip resistance before decorative upgrades.
Require waterproofing and blocking locations to be documented before walls close.

The tool applies this planning structure:

scope baseline + area adjustment + plumbing/structural allowances + contingency

Mold, rot, slab work, asbestos, lead paint, structural framing, and electrical-panel upgrades are excluded.
An occupational therapist or qualified accessibility professional can help match the layout to the person.