Plan & budget · Rooms
Bathroom remodel cost
What it costs to redo a bathroom of about 40 sq ft, tiled to 7 ft, item by item.
Approximate cost
₹2.36 lakh – ₹4.42 lakh
Typically about ₹3.39 lakh
Approximate, from published rates, checked Nov 2026. Get 2–3 quotes before you commit.
- Per bathroom
- ₹3.39 lakh
Where the money goes
Demolition and debris
₹20,004₹13,916 – ₹26,092
Waterproofing
Shop waterproofing & adhesives →₹20,004₹13,916 – ₹26,092
Tiles, supplied and laid
Shop tiles →₹40,008₹27,832 – ₹52,185
WC and basin
Shop bath & sanitaryware →₹31,118₹21,647 – ₹40,588
Taps, shower and fittings
Shop bath & sanitaryware →₹33,340₹23,193 – ₹43,487
Plumbing
Shop pipes & plumbing →₹27,784₹19,328 – ₹36,239
Shower partition
Shop glass →₹27,784₹19,328 – ₹36,239
Vanity, mirror and accessories
Shop bath & sanitaryware →₹33,340₹23,193 – ₹43,487
Electrical, exhaust and geyser
Shop switches & smart home →₹20,004₹13,916 – ₹26,092
Ceiling and paint
Shop paints & coatings →₹11,113₹7,731 – ₹14,496
GST at 18%
On work and fees from registered firms
₹47,610₹33,120 – ₹62,100
Contingency (10%)
For surprises: hidden damage, price rises, changes of mind
₹26,450₹18,400 – ₹34,500
Who to talk to
Professionals listed in Mumbai: verified pages first, then alphabetical. Nobody pays to appear.
Contractors
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Interior designers
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Good to know
- Waterproofing is cheap next to everything else. Don't skimp on it: leaks behind tiles are the costliest fix.
Read before you start
More in rooms
How we work this out
Rules, not AI: your inputs times rates per city, gathered in November 2026 from builders, cement and paint brands, banks, interiors firms and government pages. Most published rates come from firms that sell this work, and they often disagree, so we show a range. Use it to plan and to compare quotes, not as a quote.