Written by Vishwas Anegundi, founder of myNivasa. Bengaluru interior designer since 2018.

Last updated: 6 July 2026 | Reading time: 9 min

What is the Bathroom Renovation Cost in Bangalore 2026?

Vishwas Anegundi, myNivasa Founder

Interior designer since 2018. Delivered 100+ Bengaluru home projects across Marathahalli, Whitefield, HSR Layout, Sarjapur Road, and Indiranagar. Head office: 1st Floor Novel Office, Subbaiah Reddy Colony, Marathahalli. Call 094499 00222 for a free consultation.

What is a bathroom renovation?

A bathroom renovation is the full or partial rebuild of an existing bathroom, covering demolition, fresh waterproofing, new tiles, concealed plumbing and electricals, sanitaryware, and finishing. In Bangalore in 2026 a full renovation typically costs Rs. 90,000 to Rs. 6,00,000 depending on size, material grade, and brand selection.

• A standard 40 to 45 sq ft Bangalore bathroom costs Rs. 1,20,000 to Rs. 3,00,000 for a mid-range full renovation.
• Waterproofing is the one line item you never cut. Budget Rs. 35 to Rs. 85 per sq ft for a Dr Fixit or Fosroc system.
• Tiles and sanitaryware together drive 50 to 60 percent of the total bill.
• Keeping the WC and drain in their existing positions can save Rs. 15,000 to Rs. 25,000 in plumbing rerouting.
• Branded mid-range fittings (Jaquar, Cera, Hindware) start at Rs. 25,000; luxury (Kohler, Grohe) starts near Rs. 1,00,000.
• Add 18 percent GST on materials and labour, and keep a 10 percent contingency for hidden plumbing surprises.

What is included in a full bathroom renovation in Bangalore?

A full renovation covers demolition, fresh waterproofing, new tiling on floor and walls, concealed plumbing and electricals, sanitaryware, and finishing. A basic refresh only swaps fittings and paint. The gap between the two is why quotations vary so widely.

Here is the typical scope I include in a Comfort-tier bathroom:

• Demolition of old tiles and dismantling of existing fittings
• Two-coat waterproofing on the floor and up to 4 ft on wet walls
• Anti-skid floor tiles and glazed wall tiles up to ceiling
• Concealed hot and cold plumbing with CPVC lines
• WC, wash basin, health faucet, wall mixer, and rain or overhead shower
• Tempered-glass shower partition and a mirror or vanity unit
• Exhaust point, waterproof light points, and final cleaning

Style choices sit inside this scope. A wall-hung WC with a concealed cistern reads cleaner and eases floor cleaning, but adds Rs. 8,000 to Rs. 15,000 over a floor-mounted unit. A single large-format tile reduces grout lines and looks premium, though it needs skilled hands to lay flat.

How much does bathroom waterproofing and tiling cost in Bangalore 2026?

Waterproofing costs Rs. 35 to Rs. 85 per sq ft of treated area, and tiling costs Rs. 60 to Rs. 150 per sq ft for material plus Rs. 100 to Rs. 150 per sq ft for laying. Together they are the foundation of a bathroom that lasts, so this is where I ask clients to spend before they spend on brands.

Waterproofing choice depends on the substrate and the wet zone. A cementitious coating from Dr Fixit or Fosroc suits most Bangalore apartments. For terrace-adjacent or ground-floor bathrooms with damp history, I move to a higher membrane system, which pushes the rate toward Rs. 85 per sq ft.

Tiles carry the visible cost and the visible personality. Here is the 2026 material spread I quote:

Kajaria and Somany cover the reliable middle. Kajaria typically prices 5 to 25 percent above Somany for a similar tile, mostly for its large-format finishes. For a 45 sq ft bathroom, expect Rs. 15,000 to Rs. 40,000 in tiles across floor and walls before laying.

I have opened up more than a few two-year-old bathrooms in HSR Layout and Sarjapur Road where the leak traced back to a skipped second waterproofing coat. The redo always costs more than doing it right once.

Which sanitaryware and fittings brands suit which budget?

Match the brand to the tier, not the other way around. Parryware and Hindware anchor the Essential tier, Jaquar and Cera own the Comfort middle, and Kohler, Grohe, and Hansgrohe define the Signature range. Paying for a luxury faucet on a budget renovation rarely pays back.

A working brand and price map for 2026:

• Parryware, Hindware: dependable base fittings, full set from Rs. 18,000 to Rs. 30,000
• Jaquar: the Bangalore workhorse, strong on concealed cisterns and showers, set from Rs. 30,000 to Rs. 60,000
• Cera: good value wall-hung WCs and tabletop basins, set from Rs. 28,000 to Rs. 55,000
• Kohler, Grohe, Hansgrohe: premium finish and engineering, set from Rs. 1,00,000 to Rs. 2,50,000+

Individual line items help you sanity-check any quotation: a mid-range basin mixer runs about Rs. 3,500, a wall mixer Rs. 4,000, a floor-mounted WC around Rs. 9,000, and a rain shower set near Rs. 6,000. If a quotation is far above these without a luxury brand named, ask why.

What is the cost for a small vs large bathroom in Bangalore 2026?

A small 25 to 35 sq ft common bathroom costs Rs. 90,000 to Rs. 1,80,000, while a large 45 to 60 sq ft master bathroom costs Rs. 2,00,000 to Rs. 6,00,000. Size drives tile and waterproofing quantity, but brand and layout changes drive the swing at the top end.

A worked comparison at Comfort tier:

Two hidden costs catch people out. Moving the WC or floor drain triggers slab-level plumbing work and re-waterproofing, adding Rs. 15,000 to Rs. 25,000. And apartment societies often require debris disposal charges and restricted work hours, which lengthen timelines and labour cost.

How long does a bathroom renovation take and what approvals are needed?

A full bathroom renovation in Bangalore takes 12 to 20 working days, and most apartments need a society NOC and adherence to work-hour rules rather than a BBMP permit. Structural or external plumbing changes are the only cases where deeper approval matters.

The sequence I follow keeps the site predictable:

• Days 1 to 2: demolition, debris removal, and plumbing marking
• Days 3 to 6: concealed plumbing, electrical points, and first waterproofing coat
• Days 7 to 8: second waterproofing coat and 24-hour ponding test
• Days 9 to 14: floor and wall tiling with curing time
• Days 15 to 20: fittings installation, glass partition, cleaning, and handover

For flats, confirm the society NOC, lift usage rules, and permitted work timings before booking material. For independent houses, no BBMP permit is needed for an internal bathroom rebuild unless you alter the external drainage or structure.

The ponding test after waterproofing is not optional in my process. We flood the floor for 24 hours and watch the ceiling below before a single tile is laid.

Frequently asked questions

Limitations

The figures in this guide are 2026 Bangalore ranges based on myNivasa project experience and current market rates. Your final cost depends on exact bathroom size, existing plumbing condition, brand selection, and society rules. Treat these numbers as planning guidance, not a fixed quotation.

Sources

• Livspace, Bathroom Renovation Cost 2026
• Houseyog, Full Bathroom Renovation Cost in India 2026
• Jaquar Sanitaryware official range