Bathroom and toilet renovation cost in George Town

A bathroom renovation in George Town typically costs between RM 8,000 and RM 45,000, depending on whether you're refreshing surfaces or stripping the room down to bare slab to redo waterproofing. In Penang quotes, "toilet renovation" and "bathroom renovation" mean the same job, so every band below covers both. This guide breaks the cost into four bands we see in real quotes from contractors listed here, and explains exactly what shoves a project into the next tier.

The four cost bands

Band 1: Cosmetic refresh, RM 8,000 to RM 14,000

The lightest possible renovation. Existing plumbing stays where it is; waterproofing membrane is not touched. Work is limited to surfaces and fixtures.

Typical inclusions in this band:

• Retile floor + walls (RM 35-55 per sqft installed, depending on tile choice)
• New WC, basin, and tap set (basic suite from RM 1,500-3,500)
• Repaint ceiling
• Existing wet-area extents preserved

Best fit for: 1990s-2010s condos where the bathroom layout works fine but the finishes look dated, and you've never had a leak below.

Band 2: Functional upgrade, RM 14,000 to RM 22,000

Surfaces plus selected functional upgrades. Plumbing moves are minor (e.g., shifting the basin 1-2 feet, swapping a bathtub for a stand-alone shower). Waterproofing in the shower zone is redone but the rest of the floor membrane stays.

Adds on top of Band 1:

• Partial replumbing: RM 600-1,200
• Frameless glass shower screen: RM 1,800-3,500 installed
• Wall niche / shower bench: RM 400-900
• Light upgrade (rainshower head, mid-tier mixer): RM 800-1,800
• Selective re-waterproofing in shower zone only

Best fit for: most renovating-to-stay homeowners. Updates the experience without committing to a full rebuild.

Band 3: Full strip and rebuild, RM 22,000 to RM 35,000

Everything comes out. Tiles, fixtures, plumbing, waterproofing, all replaced. New layout is possible because the slab is exposed and pipes can be re-routed.

Adds on top of Band 2:

• Full hack-to-slab + dispose of debris: RM 1,500-2,800
• New floor + wall waterproofing membrane across the entire bathroom: RM 18-28 per sqft
• New plumbing layout (move toilet, drain, basin to different walls): RM 2,000-5,000
• Mid-tier suite (Toto / Hansgrohe equivalent): RM 4,500-8,500
• New ceiling (plaster or alu-line)
• Premium tile choice (large-format porcelain, RM 65-95 per sqft installed)

Best fit for: heritage shophouses or 2000s-era condos where the original bathroom was a tight afterthought and the entire space needs re-thinking.

Band 4: Premium / heritage, RM 35,000 to RM 45,000+

Same scope as Band 3 plus designer fixtures, structural tweaks, or heritage-specific work.

Adds:

• High-end suite (Duravit, Villeroy & Boch, Kohler premium): RM 9,000-18,000
• Steam shower or rain ceiling: RM 4,000-8,000
• Heritage tilework (encaustic, terrazzo restoration, hand-cut mosaic): RM 80-180 per sqft
• Structural opening (moving a wall, adding a shower room to an existing wet area): needs a contractor with a CIDB grade
• For UNESCO core shophouses: heritage-compliant fittings and approval lead time

Best fit for: heritage owners restoring shophouse wet areas to period-correct finishes, or condo upgrades where the bathroom is a statement room.

What drives variance within a band

A bathroom in the same band can vary by RM 4,000-8,000 because of factors that don't show up on a finishes list:

• Hack waste disposal. Older buildings without a goods lift charge more for vertical debris handling. Add RM 600-1,500 for walk-up units.
• Slab thickness. Hacking through a thick original slab in a pre-1990 building is slower and dustier: RM 500-1,200 extra.
• Wet riser proximity. Moving the toilet more than 2 metres from the existing stack often needs a floor build-up of 50-80mm, which adds RM 1,500-3,500 and reduces ceiling height by the same.
• Strata management cooperation. Some condos require silent hours, weekend-only work, or specific waterproofing-test sign-off. Each constraint adds 1-2 weeks and ~5% to labor cost.

Typical timeline

• Cosmetic refresh: 5-8 working days
• Functional upgrade: 10-14 days
• Full rebuild: 18-28 days
• Heritage: 4-8 weeks (depending on approval lead times)

Bathroom renovations are particularly disruptive because they take out your only wet area. If you have a second bathroom you can borrow during the works, factor that in. If you don't, budget for serviced-apartment days during the demolition + waterproofing-cure phase.

What's NOT included in most quotes

• Mirror cabinet / shaving cabinet. Often quoted separately: RM 400-1,500.
• Towel bars, hooks, accessories. Usually carry-in, contractor installs free if pre-bought.
• Exhaust fan / ventilation upgrade. RM 250-900 depending on whether new ducting is needed.
• Hot-water heater upgrade. A new instant heater is RM 350-1,200; a storage heater for a master-en-suite is RM 1,500-3,500.

If your quote doesn't itemize these, ask. They add up to RM 3,000-6,000 on a full rebuild and are easy to miss.

How to compare quotes

Three things make quotes comparable:

1. Itemized waterproofing line. A reputable contractor specifies the membrane brand (Bostik, Aquaproof, Sika), coats, and warranty period (5-10 years). If waterproofing is bundled into "tiling" without detail, ask for separation.
2. Tile budget allowance. Quotes that say "tile supply by owner" leave the cost wide-open. Ask the contractor for a tile allowance (e.g., RM 12 per sqft) so you can shop within budget.
3. Hidden surface allowance. Most full rebuilds reveal a surprise: a corroded riser, hidden rot, unexpected concrete patching. RM 1,500-3,000 contingency is standard. Quotes without one are likely under-budgeted.

Bring at least 3 quotes to the table and walk through each line item with the highest and lowest bidder. The middle quote, after this conversation, is usually the right one.

Find a bathroom renovator in George Town

Browse verified bathroom-renovation contractors in George Town →