Real Q3 2026 rates for tile, sanitary, plumbing, waterproofing, glass partition and vanity. Honest range estimate that includes the line items most contractors quietly add later.
We’ll use the midpoint of the range. Switch to “By sqft” if you know your exact dimensions.
Wall + floor tile coverage auto-calculated at ~4× floor sqft (floor + walls up to 7ft).
The biggest source of bathroom renovation overruns is not material upgrades — it’s line items the contractor quietly skipped in the quote. Demolition disposal, concealed plumbing, waterproofing, debris haulage, and false ceiling are routinely missing. The calculator above adds them all by default so you see the full picture before you sign anything.
| Renovation Tier | Per sqft floor | Total (40 sqft bathroom) | Common Spec |
|---|---|---|---|
| Basic refresh | ₹1,500–2,500 | ₹60K–1L | Re-paint, swap fittings, repair tiles — no plumbing change |
| Standard renovation | ₹3,000–5,000 | ₹1.2L–2L | Strip tiles, full plumbing, mid-tier sanitary, glass partition |
| Premium renovation | ₹5,500–9,000 | ₹2.2L–3.6L | Italian-finish tiles, Jaquar Artize, walk-in shower, gypsum ceiling |
| Luxury renovation | ₹10,000–25,000+ | ₹4L–10L+ | Imported marble, Kohler/Toto/Duravit, designer mirror, steam unit |
For a 40 sqft floor bathroom with 8ft ceiling, full wall tiling to 7ft height covers roughly 160 sqft of tile area — about 4× the floor sqft. Half-height tiling (4ft) is roughly 2.5× floor sqft. Make sure your contractor’s tile quote is per tile-sqft, not per floor-sqft — this is the single most common bait-and-switch in bathroom quotes.
Closet (WC) and faucets are the two items where brand actually matters for daily-use durability. A Jaquar Continental closet (₹10,000–14,000) lasts 12+ years; an unbranded ₹3,500 closet often develops flush issues within 18 months. For shower diverters and concealed valves, prefer brands with Indian service networks — Jaquar, Hindware Italian, Cera Senator. Imported Kohler/Toto are excellent but spare-part availability can be a 4–8 week wait if anything fails.
Concealed plumbing rework (CPVC pipes, brass nipples, drain rerouting) costs ₹200–400 per sqft of floor area but most contractors quietly assume you’re reusing existing plumbing. If your bathroom is over 12 years old or you’ve had any leak in the past 3 years, full plumbing rework is essential — otherwise the new tiles will need to be broken within 2–4 years to fix the leak. The calculator includes this by default.
A standard 35–40 sqft bathroom renovation costs ₹1.0–2.2 lakh in 2026 with mid-tier tiles (Nitco, Kajaria standard), mid-tier sanitary (Hindware Premium, Jaquar Continental), granite vanity, glass partition, and basic plumbing rework. A simple refresh (paint + minor fixture replacement) costs ₹40,000–90,000. A premium 60 sqft master bathroom with imported tiles, Jaquar Artize sanitary, walk-in shower and gypsum ceiling runs ₹2.5–5 lakh. Luxury bathrooms with Kohler or Toto fittings can exceed ₹8 lakh.
A full bathroom renovation typically takes 12–25 working days end-to-end. Demolition: 1–2 days. Plumbing rework: 2–4 days. Waterproofing: 1–2 days plus 24-hour cure. Tiling: 4–7 days. Sanitary fixing and finishes: 3–5 days. Walk-in glass shower fabrication adds 7–10 days lead time but is done in parallel. Basic refresh (paint + fixture swap, no retiling) is typically 4–7 days. If this is your only bathroom, plan to use a neighbour’s or a portable toilet during the work window.
Full renovation (strip to brick, replace plumbing, retile, new sanitary) costs roughly the same as building a new bathroom from scratch — typically ₹1.0–2.2 lakh for a standard 40 sqft bathroom. The deciding factor is plumbing condition: if the existing concealed plumbing is over 15 years old or you’ve had recurring leaks, full renovation with new plumbing is essential — partial renovation will leak again within 2–3 years. If plumbing is sound, you can save 30–40% by retaining the existing layout and only updating tiles, fixtures, and finishes.
In a standard mid-tier bathroom renovation, sanitary fittings (closet, basin, faucets, shower set, diverter) are the single largest cost head — typically 30–40% of total. Tile material plus labour comes second at 20–30%. Plumbing rework and demolition together account for 15–20%. Glass partition, vanity counter, and accessories make up the remaining 15–25%. In premium and luxury renovations, tiles can overtake sanitary as the largest cost head when imported Italian marble or designer ceramics are used.
Yes, waterproofing is non-negotiable in any renovation involving retiling. Skipping it to save ₹3,000–6,000 typically results in seepage to the room below within 2–3 years, and the only fix is to demolish the new tiles and redo waterproofing — costing 5–10× the savings. Use a dual-layer system: chemical (Dr Fixit, Asian Paints SmartCare, MYK Laticrete) for the slab and walls up to 4 feet, plus an APP membrane in shower zones. Budget ₹70–150 per sqft of bathroom floor area.
2026 mein ek standard 35–40 sqft bathroom ke renovation mein ₹1–2.2 lakh lagte hain — mid-tier tiles (Kajaria/Nitco), Jaquar Continental sanitary, granite counter, glass partition aur full plumbing ke saath. Sirf paint aur fitting change karwana ho toh ₹40,000–90,000 mein ho jaata hai. Premium master bathroom (Italian tiles, Jaquar Artize, walk-in shower) ₹2.5–5 lakh aata hai. Kohler/Toto wala luxury 8 lakh ke upar bhi ja sakta hai.
Value-for-money mein Jaquar Continental aur Hindware Premium dono solid hain — 10–12 saal warranty, India mein spare parts asaani se mil jaate hain, plumber bhi familiar hain. Cera Senator bhi acha hai. Imported Kohler/Toto bahut achhe hote hain lekin spare part 4–8 hafte lagte hain India mein, isliye sirf tab lo agar warranty period zyada hai. Sabse important: closet aur shower diverter pe brand pakdo — faucet aur basin pe thoda compromise chal jaata hai.
Agar bathroom 12 saal se purana hai ya pichle 3 saal mein leak hua hai, toh full concealed plumbing rework zaruri hai — CPVC pipes aur brass fittings mein change karwao. ₹200–400 per sqft floor area extra padega lekin 15+ saal nikal jaata hai. Agar plumbing sahi haalat mein hai, toh purani retain kar sakte ho aur 30–40% bachat ho jaati hai. Lekin tiles tod ke baad plumbing fail hone par phir tiles todni padti hain — isliye decision pehle hi le lo.
Bilkul nahi. Yeh ek aisi cheez hai jisme bachat karna sabse mahenga padta hai. Waterproofing skip karne se neeche wale floor mein seepage 2–3 saal mein aa hi jaati hai — phir naye tiles todne padte hain repair ke liye, 5–10 guna kharcha lagta hai. Dual-layer system karwao: chemical (Dr Fixit, MYK Laticrete) + APP membrane shower area mein. Floor area ka ₹70–150 per sqft budget rakho. Jaaye toh paint pe bachat kar lo, waterproofing pe nahi.
Yeh sabse common bait-and-switch hai bathroom quotes mein. Tile rate hamesha tile-sqft (floor + walls covered) pe hota hai, sirf floor-sqft pe nahi. Ek 40 sqft floor wala bathroom mein 8ft ceiling aur 7ft tak wall tiling matlab approximately 160 sqft tile area — 4 guna floor area. Agar contractor ₹200/sqft tile quote de raha hai, confirm karo: floor sqft ya tile sqft? ₹200×160 = ₹32,000 vs ₹200×40 = ₹8,000 — bahut bada fark hai. Hamare calculator mein default 4× multiplier laga hua hai.
A standard built-in acrylic bathtub costs ₹12,000–35,000 in 2026; freestanding acrylic or stone-composite tubs run ₹50,000–1.5 lakh, and whirlpool/jacuzzi models ₹1–3 lakh+. Installation adds ₹10,000–25,000 — plumbing rework for the drain and mixer, waterproofing under and around the tub, and tiling the apron. Factor the structural side too: a filled tub adds 150–250 kg of load, and most Indian bathrooms need the floor trap repositioned. If you're replacing a tub with a shower area instead (increasingly common), demolition plus a walk-in glass partition typically nets out cheaper than a new tub. Add your tub as part of the sanitary tier in the calculator above for a combined estimate.