Bathroom renovation in Singapore costs between SGD 8,000 and SGD 35,000 depending on flat type, scope, and finishes. This guide breaks down exactly what you'll pay for HDB and condo bathroom renovations in 2026 — including material costs, labour, timeline, and where you can save without compromising quality.

This guide is for informational purposes. Prices and regulations may change — always verify with HDB, BCA, or your interior designer.

Bathroom Renovation Cost Breakdown by Flat Type

Your bathroom renovation cost depends heavily on property type and bathroom size. HDB bathrooms are typically smaller (3–5 sqm) than condo bathrooms (5–8 sqm), which affects material quantities and labour hours.

Source: Renonation.sg contractor surveys, 2026

These ranges assume full renovation: hacking existing tiles, waterproofing, new tiles, new sanitary fittings, vanity, and ceiling. Partial renovations — such as replacing fittings only — cost significantly less.

For a complete picture of renovation costs across your entire home, factor in bathroom renovation as 8–15% of your total budget.

What's Included in a Bathroom Renovation Package

A typical bathroom renovation package covers these works:

Hacking and disposal. Removing existing tiles, screed, and fixtures. HDB bathrooms require HDB approval for hacking works, which your contractor should arrange.

Waterproofing. Applying waterproof membrane to floor and wet-area walls. This is non-negotiable — poor waterproofing causes leaks that damage neighbouring units. Budget SGD 800–1,500 per bathroom.

Plumbing works. Relocating or replacing pipes, floor traps, and water points. Moving the toilet bowl position adds SGD 500–1,500.

Electrical works. Installing new lighting, exhaust fan, and power points. Bathrooms require IP-rated fittings for moisture resistance.

Tiling. Floor and wall tiles, including labour and adhesive. Tile prices vary widely — from SGD 2/sqft for basic ceramic to SGD 15+/sqft for imported porcelain.

Sanitary fittings. Toilet bowl, basin, shower set, and accessories. Entry-level sets cost SGD 800–1,500; premium brands like Kohler or Grohe run SGD 3,000–8,000.

Vanity and mirror. Bathroom vanity with basin and mirror cabinet. Ready-made options cost SGD 500–1,500; custom carpentry runs SGD 2,000–5,000.

Ceiling. PVC ceiling panels or aluminium strips. Budget SGD 300–800 per bathroom.

Cost Comparison: Basic vs Mid-Range vs Premium

Understanding what separates tiers helps you decide where to allocate budget.

Component Basic Mid-Range Premium

Tiles Ceramic, local brands (SGD 2–4/sqft) Porcelain, imported (SGD 5–10/sqft) Large-format, designer (SGD 12–25/sqft)

Toilet bowl Local brands (SGD 200–400) Kohler, Duravit entry-level (SGD 500–1,000) Wall-hung, smart toilet (SGD 1,500–5,000)

Shower set Basic mixer set (SGD 150–300) Thermostatic mixer (SGD 400–800) Rain shower system (SGD 1,000–3,000)

Basin Pedestal or drop-in (SGD 100–300) Semi-recessed (SGD 300–600) Countertop vessel (SGD 500–1,500)

Vanity Ready-made MDF (SGD 500–1,000) Plywood with laminate (SGD 1,500–2,500) Solid surface, custom (SGD 3,000–6,000)

Flooring prep Standard waterproofing Enhanced waterproofing Full tanking system

Source: Material supplier price lists, 2026

Most homeowners opt for mid-range finishes in master bathrooms and basic finishes in common bathrooms. This balances aesthetics with budget.

For additional ideas on maximising your bathroom's potential, explore 10 practical considerations for an HDB bathroom renovation.

HDB Bathroom Renovation Timeline

Bathroom renovations follow a structured sequence. Understanding the timeline helps you plan around disruptions.

Week Works Duration

Week 1 Hacking, disposal, initial plumbing 3–5 days

Week 1–2 Waterproofing (apply + curing) 3–5 days

Week 2–3 Tiling (floor + walls) 5–7 days

Week 3–4 Plumbing installation, electrical 2–3 days

Week 4 Ceiling, vanity, fittings installation 3–4 days

Week 4–5 Cleaning, touch-ups, handover 1–2 days

Source: Contractor project schedules, 2026

Total duration: 3–5 weeks per bathroom. If renovating multiple bathrooms simultaneously, some works can overlap, reducing total project time to 4–6 weeks.

HDB residents must adhere to renovation hours: 9am–6pm on weekdays and Saturdays, with no noisy works on Sundays and public holidays. Condo residents should check Management Corporation Strata Title (MCST) rules, which may impose stricter hours.

For context on how bathroom works fit into your overall renovation timeline, bathrooms typically happen mid-project after hacking but before carpentry installation.

How to Save Money on Your Bathroom Renovation

Bathroom renovations offer several cost-saving opportunities without sacrificing quality or safety.

Keep the existing layout

Relocating the toilet bowl, basin, or shower requires re-routing pipes. This adds SGD 1,000–3,000 and extends the timeline. If your current layout works, keep it.

Choose local tile brands

Local and regional tiles (Malaysia, China) cost 40–60% less than European imports. Quality has improved significantly — many pass the same durability tests. Visit tile showrooms with an open mind.

Opt for mid-tier sanitary fittings

Entry-level fittings from reputable brands like American Standard perform well and carry manufacturer warranties. You don't need SGD 5,000 toilets for a functional, attractive bathroom.

Combine bathroom and kitchen renovation

Contractors offer better rates when scope increases. Renovating both bathrooms and the kitchen together can save 10–15% versus separate projects.

Skip feature walls in common bathrooms

Reserve accent tiles and feature walls for the master bathroom. Common bathrooms benefit from clean, simple finishes that cost less and age better.

Get multiple quotes

Always compare at least three contractors. Prices vary by 20–40% for the same scope. Use platforms like Renonation.sg to request quotes from verified professionals.

Frequently Asked Questions About Bathroom Renovation Singapore

How much does bathroom renovation cost in Singapore in 2026?

Bathroom renovation costs SGD 8,000–18,000 for HDB flats and SGD 12,000–35,000 for condos in 2026. The final price depends on bathroom size, tile selection, sanitary fittings, and whether you're doing a full or partial renovation.

How long does a bathroom renovation take in Singapore?

A full bathroom renovation takes 3–5 weeks per bathroom. This includes hacking, waterproofing (with curing time), tiling, plumbing, electrical, and fittings installation. Partial renovations replacing only fittings take 3–5 days.

Do I need HDB approval for bathroom renovation?

Yes, HDB approval is required for hacking works in bathrooms. Your contractor typically handles this application. Standard bathroom renovations are approved within 3–5 working days. No approval is needed for replacing fittings without hacking.

What's the most expensive part of bathroom renovation?

Waterproofing and tiling together account for 40–50% of bathroom renovation costs. High-quality waterproofing is essential to prevent leaks — this is not the place to cut corners. Premium tiles significantly increase costs.

Can I renovate my bathroom without hacking?

Yes, overlay renovations apply new tiles over existing ones, reducing cost and time. However, overlays add floor height (affecting door clearance) and don't address underlying waterproofing issues. Full renovation is recommended for older bathrooms.

Should I get a bathroom renovation package or itemised quote?

Packages offer convenience and fixed pricing, but may include entry-level materials. Itemised quotes let you upgrade specific components. For most homeowners, packages with selective upgrades (tiles, fittings) offer the best balance.

What questions should I ask my bathroom renovation contractor?

Ask about waterproofing warranty, tile and fitting brands, timeline, payment milestones, and cleanup responsibilities. Review 10 tips to consider when hiring a renovation professional for a complete checklist.

How do I prevent bathroom renovation disputes?

Get everything in writing: scope, materials (brand and model), timeline, payment terms, and Defects Liability Period. Take photos at each