Search bedroom renovation costs in Singapore and you’ll find answers ranging from S$500 to over S$40,000. Both numbers are technically true, and both are close to useless on their own, because they’re describing completely different jobs. A repaint with a curtain swap and a full custom wardrobe, platform bed, and feature wall are both a bedroom renovation, but they don’t belong in the same sentence about cost.ltw1
This guide breaks the number down by what you’re actually doing, not just what room it’s in. Since a bedroom has no plumbing and no wet works, almost the entire cost comes down to one thing: carpentry. That means the real question isn’t “how much does a bedroom cost,” it’s “how much wardrobe, storage, and built-in furniture are you putting into it,” and this guide gives you the actual math behind that answer.
Bedroom Renovation Cost by Scope Tier
| Scope | What’s Included | Estimated Cost Range |
| Light | Repaint, minor storage addition or a single small carpentry piece, no flooring change | S$2,000–4,500 |
| Standard | Full built-in wardrobe, basic lighting upgrade, minor flooring touch-up | S$6,000–10,000 |
| Full Custom | Wardrobe, platform bed, study table, feature wall, full lighting design, and flooring | S$12,000–20,000+ |
If you’ve seen a bedroom renovation quoted well outside these ranges, it’s almost always because the scope was different from what you had in mind, not because someone’s pricing is unreasonable. A 12-foot wardrobe with a mirror door and integrated LED lighting is a genuinely different job from an 8-foot basic casement wardrobe, even though both quotes will say “wardrobe.”
Why Carpentry Drives Almost the Entire Cost
A kitchen or bathroom renovation has plumbing, tiling, and waterproofing to budget for. A bedroom has none of that. What’s left is carpentry, lighting, flooring, and paint, and of those four, carpentry is by far the largest. Across a typical Singapore HDB renovation, carpentry alone accounts for roughly 30 to 50 percent of the entire budget, and in a bedroom specifically, where there’s nothing else competing for the budget, that share climbs even higher.
This is worth knowing before you start comparing quotes, because two bedroom quotes with wildly different totals are usually really just two different wardrobe specs wearing the same label.
Building Your Bedroom Budget, Piece by Piece
Rather than quoting one number for a bedroom, it’s more useful to build the total from the pieces that actually go into it. Here’s roughly how the budget breaks down, with links to the detailed cost guide for each piece:
Wardrobe: typically the single largest line item in a bedroom renovation. Carpentry in Singapore is usually priced per foot run, and a wardrobe’s total cost depends heavily on length, door type, and internal fittings. For the full breakdown of what drives wardrobe pricing up or down, see our built-in wardrobe renovation cost guide.
Platform bed: if you’re adding a platform bed with built-in storage underneath, this is typically the second-largest carpentry item after the wardrobe. See our platform bed design and cost guide for a full breakdown by size and storage configuration.
Study table or bookshelf: a built-in study nook adds a smaller but still meaningful line item, particularly if it’s designed to work around a window or corner. Our study table with bookshelf design ideas covers the design side; get in touch for a specific cost estimate based on your layout.
Lighting, flooring, and painting: these don’t have the same per-foot-run logic as carpentry, but still add up. A basic LED cove lighting upgrade typically runs S$800–1,500, vinyl flooring for a standard bedroom (roughly 100–150 sq ft) runs S$500–1,000, and a repaint runs S$300–600 depending on whether it’s a single feature wall or the full room.
Add these together based on which pieces you actually need, and you’ll get a far more accurate total than any single bedroom renovation cost headline figure can give you.
A worked example: say you’re renovating a master bedroom with an 8-foot built-in wardrobe, a queen-sized platform bed with storage, LED cove lighting, and a repaint, but no flooring change. Roughly: wardrobe carpentry (see the dedicated guide for the actual per-foot-run math), platform bed carpentry, lighting at S$800–1,500, and painting at S$300–600.
Add those four line items together and you land somewhere in the Standard-to-Full-Custom range from the table above, depending on your wardrobe length and the platform bed’s storage configuration. This is a more useful way to sanity-check a quote than comparing it against a single generic “bedroom renovation” figure that may not reflect your actual scope at all.
Master Bedroom vs. Secondary Bedroom Budget Allocation
If you’re renovating a whole flat and trying to decide where the bedroom budget should go, a common allocation splits it roughly evenly between the master bedroom and the secondary bedrooms combined, with the master often getting the larger single share since it typically has the largest wardrobe run and the most design attention.
Secondary bedrooms, especially children’s rooms or guest rooms, generally do well with simpler internal wardrobe configurations, since the storage needs are usually lower and the room may be repurposed as your family’s needs change over the years.
This isn’t a fixed rule. A household with growing children, or one where a secondary bedroom doubles as a home office, may reasonably shift more budget there instead. The point is to decide this deliberately rather than splitting evenly by default.
It’s also worth revisiting this split if your family’s needs change partway through planning. We’ve worked with households who started planning a simple secondary bedroom, then realised partway through that it needed to double as a study space or a nursery, which changes the storage requirements enough to shift the budget meaningfully. Deciding this before carpentry is fabricated, rather than after, avoids paying for rework later.
BTO vs. Resale: The Cost Gap Most Guides Bury
If you’re comparing a bedroom renovation quote for a new BTO flat against one for a resale flat of the same size, expect the resale quote to run higher, and it’s not because the carpentry itself costs more. A resale flat usually has existing built-ins, flooring, or fixtures that need to be removed and disposed of before new carpentry can go in, which typically adds S$1,500–4,000 to the job before a single new piece is installed. A new BTO skips this step entirely, since the room is a bare shell. This is worth factoring in if you’re budgeting a resale renovation and comparing it against a BTO figure you saw elsewhere, since the underlying carpentry rates are usually the same either way.
If you’re still early in planning a BTO renovation and want to see how bedroom carpentry timing fits into your overall schedule, our BTO renovation timeline guide covers where carpentry fabrication and installation sit alongside the rest of the renovation.
Quoting Traps to Watch For
A few things are worth confirming before you sign any bedroom renovation quote, since they’re common places where two quotes for the same wardrobe end up meaningfully different:
- Board grade. E0-grade board is a low-formaldehyde standard worth asking for, particularly in an enclosed bedroom used by children. E2-grade is cheaper but a lower standard, and the price difference across a full carpentry scope is usually a few hundred dollars, not the difference that justifies compromising on it.
- Hardware brand. Branded soft-close hinges and drawer runners cost more upfront but hold up considerably longer under daily use. On a bedroom wardrobe opened less frequently than a kitchen cabinet, standard hardware is usually adequate; it matters more on high-use pieces.
- How the quote is measured. Some contractors quote per individual piece; others quote per total combined linear measurement across everything in the room. Neither approach is wrong, but comparing a per-piece quote against a combined-linear quote without checking which is which can make one look cheaper than it actually is.
At La Maison Carpentry, every quote itemises the carcass material, hardware, and finish for each piece separately, specifically so you’re never comparing two quotes that turn out to mean different things.
This matters more than it might seem when you’re staring at three quotes side by side and one is S$2,000 cheaper than the others. That gap is almost never “the same wardrobe at a better price.” It’s usually a thinner board, unbranded hardware, or a scope that quietly excludes something the other two quotes included, like soft-close mechanisms or a top box section above the wardrobe. Asking each contractor to break down exactly what’s included, rather than accepting a single lump-sum figure, is the single most useful thing you can do before signing.
Planning Your Bedroom Renovation Budget?
The most accurate way to budget a bedroom renovation isn’t a single online figure, it’s an itemised quote based on your actual room dimensions and which pieces you actually need. At La Maison Carpentry, we build that quote around your wardrobe, platform bed, and any additional carpentry together as one coordinated plan, whether you’re renovating a single bedroom in a resale flat in Ang Mo Kio or planning the full master and secondary bedrooms for a new BTO in Tengah.
If you’re budgeting a bedroom renovation, book a free consultation with Francis Lee and we’ll walk through your space and give you a real, itemised figure instead of a guess.
FAQs about Bedroom Renovation Cost Singapore
How much does a bedroom renovation cost in Singapore?
It depends heavily on scope. A light refresh typically runs S$2,000–4,500, a standard renovation with a full wardrobe runs S$6,000–10,000, and a full custom bedroom with wardrobe, platform bed, and feature wall can run S$12,000–20,000 or more.
What’s the biggest cost driver in a bedroom renovation?
Carpentry. Since bedrooms have no plumbing or wet works, the wardrobe and any other built-in furniture typically account for the large majority of the total cost.
Is a resale bedroom renovation more expensive than BTO?
Often slightly, mainly due to hacking and disposal of existing built-ins or flooring, which can add S$1,500–4,000 before new carpentry begins. A new BTO skips this step since the room starts as a bare shell.
Should I spend more on my master bedroom than other bedrooms?
Many homeowners do, since the master bedroom typically has the largest wardrobe run and the most design attention. But this should reflect your household’s actual needs rather than a fixed rule, especially if a secondary bedroom serves a dual purpose like a home office.