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Bathroom Renovation Cost Breakdown in Singapore 2025

15 Aug 2025

 

Renovating your bathroom isn’t only about finishes—it’s about daily comfort, durability, and investing wisely.
This 2025 guide explains true costs, realistic timelines, and smart ways to save—so every decision feels clear, every step guided.
Elpis InteriorYour Vision. Our Expertise.
We design with purpose and renovate with precision for HDB, condominium, and landed homes in Singapore. Explore our bathroom renovation services for scope and package details.

At a Glance (2025)

Costs: Basic S$4,500–S$6,500; Mid‑range S$7,000–S$12,000; Premium S$15,000–S$25,000+.

Timelines: Basic 1–2 weeks; Mid‑range 2–3 weeks; Premium 4–6 weeks.

Save Smart: Overlay tiles can cut costs by up to ~30% and shorten downtime; plan waterproofing and layout early to avoid rework.

How Much Does a Bathroom Renovation Cost in 2025?

In 2025, bathroom renovation costs in Singapore vary by property type, scope, and material choices. For a basic HDB upgrade, many homeowners spend roughly S$4,500 to S$6,500. If you prefer mid‑range finishes—better tiles, reliable fittings, and a new vanity—budgets commonly range from S$7,000 to S$12,000.

Premium or bespoke bathrooms—popular in condos and landed homes—often start from S$15,000 and can exceed S$25,000 when designer finishes, custom carpentry, and high‑end fixtures are specified.

These estimates typically include core works (hacking/overlay, waterproofing, tiling, plumbing, carpentry, lighting, and sanitary fittings).

If you only refresh specific elements—such as overlaying tiles or replacing the vanity—you can often save 20%–35% while reducing time on site.

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Cost & Timeline by Renovation Tier

Basic (S$4,500–S$6,500; ~1–2 weeks): A functional refresh that focuses on essentials—tile overlay, new vanity, basic waterproofing, and replacement of worn fittings. Beyond savings, less hacking also shortens the timeline and reduces disruption at home.

Mid‑range (S$7,000–S$12,000; ~2–3 weeks): For homeowners who want a balance of function and style. Expect upgraded tiles, a better shower system, built‑in storage, and more considered lighting. This tier is where details like a feature wall or a well‑crafted vanity elevate everyday use.

Premium (S$15,000–S$25,000+; ~4–6 weeks): Bespoke layouts, premium stones, designer fixtures, concealed storage, and refined lighting. Ideal if you’re creating a spa‑like ensuite or a statement bathroom that still stands up to daily routines.

 

What Drives the Final Cost?

Bathroom size and layout set the baseline—larger or awkward spaces require more material and labour. Material selection has a clear impact too; Italian tiles, stone counters, or specialty glass cost more than standard ceramics and laminates.

Plumbing changes are another lever: relocating a shower or WC demands additional works. Above all, invest in proper waterproofing—it protects your home and neighbours from leaks and avoids expensive remedial work later.

If you’re renovating an older HDB, consider pipe upgrades while the bathroom is open.

For condos, check your MCST/management rules early. If your bathroom is part of a bigger project, coordinating schedules with your HDB renovation or kitchen renovation can reduce mobilisation time and friction.

 

Cost‑Control Strategies that Keep Quality High

Overlaying floor and wall tiles—rather than hacking—can save up to ~30% on tiling and shorten your renovation by several days to a week.

Mixing premium and standard materials is another smart approach: reserve designer tiles for a quiet feature wall and use durable, budget‑friendly tiles elsewhere.

Choose reliable mid‑range fittings from reputable brands to avoid paying a luxury premium while still getting solid warranties.

Finally, finalise layout and fittings before work begins; preventing mid‑project changes can protect 10–15% of your budget.

Need clarity on compliance and planning? See our HDB Renovation Guide 2025 for a fuller picture of approvals, timelines, and smart budgeting.

 

Why Work with Elpis Interior

We start by listening—your routines, your preferences, and the budget you’re working with. Then we guide you with precision, from waterproofing to material selection, so your bathroom feels right on day one and holds up year after year. Whether you’re refreshing an HDB common bath or creating a premium condo ensuite, our team manages the details with a steady hand: clear timelines, transparent costing, and a finish you’ll enjoy daily.

Browse our renovation portfolio to see how we balance aesthetics with real‑life function, or book a consultation for a tailored cost plan.

 

How We Can Help Your Renovation Journey?

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Frequently Asked Questions

Why should I hire an interior design firm when I can manage the renovation myself?
Sure, some homeowners prefer to DIY or coordinate with contractors directly—but here’s the thing: renovation in Singapore isn’t just about choosing tiles or paint. It’s about permits, HDB guidelines, space planning, lighting, and hundreds of decisions that can quickly become overwhelming. Hiring a firm means having a team that takes care of everything—project management, technical compliance, and design synergy—so you avoid costly mistakes and delays. More time for you, less stress, and a stunning result that looks like it came from a magazine? That’s a win.
Isn’t hiring an ID firm expensive?
It depends on who you work with. Not all ID firms are out to burn your wallet. A good firm will help you make smarter, cost-effective decisions that stay within budget without cutting corners. Plus, our transparent pricing means no hidden costs—just value for every dollar spent. Sometimes, spending wisely now saves you from overspending later.
What if I already have my own ideas or moodboard? Will the ID still help?
Absolutely—we love when homeowners bring their vision to the table! Think of us as your creative partner. We take your inspiration and elevate it with layout planning, material sourcing, and cohesive styling to ensure it works in real life, not just on Pinterest. Our job isn’t to override your ideas, but to bring them to life beautifully and practically.
How long will the renovation take if I hire an ID firm?
With an ID firm, timelines are managed professionally. While every project varies, having a team to coordinate with vendors, contractors, and suppliers keeps everything on track. You won’t have to chase after multiple parties—we do the heavy lifting, so you can move in faster and smoother.
How do I know if an ID firm is reliable?
Great question. Look out for HDB-licensed firms, transparent reviews, detailed portfolios, and clear contracts. A reliable ID firm won’t just promise a good-looking home—they’ll prove it with process, professionalism, and people who genuinely care about your home. Ask about past projects and how they handle after-sales service. That’s where true reliability shows.

 

FAQs — Bathroom Renovation in Singapore 2025

How much does it cost to renovate a small HDB bathroom in 2025?

For a compact 2–3 m² HDB bathroom, most homeowners invest S$4,500 to S$6,500 for a functional refresh. Expect higher budgets if you add premium tiles, bespoke carpentry, or relocate plumbing.

How long will my bathroom renovation take?

Basic upgrades usually take 1–2 weeks, mid‑range makeovers take 2–3 weeks, and premium or bespoke builds can require 4–6 weeks depending on materials and complexity.

Do I need approval for HDB bathroom works?

Yes. Works involving hacking, waterproofing, or major plumbing changes require approval and must follow HDB guidelines. Engaging an experienced contractor helps you avoid rework and delays.

What materials last in Singapore’s humidity?

Porcelain or ceramic tiles, quartz counters, high‑grade laminates, and stainless fittings offer durability and easy maintenance in a tropical climate.

Is overlay tiling a good idea?

Overlay tiling can be an excellent option if existing tiles are sound. It can save up to ~30% versus hacking and shortens downtime, but a site check is essential to confirm suitability.

Ready to plan your bathroom renovation? Explore our bathroom renovation services or request a tailored estimate. We’ll help you balance design, durability, and budget—with every decision made clear and every step guided.

 



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