Interior Designer Fees in Singapore: How Designers Charge
Some Singapore designers charge a separate design fee, others fold it into the renovation price. Here is how each model works, what to look for in a quote and what to ask.

Ask three firms how they charge and you may get three different answers. Understanding interior designer fees in Singapore helps you compare quotes fairly, because a firm that looks cheaper may simply be charging for design in a different place. This guide explains the common pricing models, what a fee usually covers and what to ask before you sign.
Pricing practices differ between firms and change over time. Treat this as a guide to the questions to ask, and rely on each firm's written quotation for actual figures.
How interior designer fees work in Singapore
Most Singapore firms use one of three models:
| Model | How you pay for design | Worth knowing |
|---|---|---|
| Bundled | No separate line. Design is built into the renovation price | Common for HDB and condo packages. Ask what the design service includes |
| Separate design fee | A fixed sum or a percentage of the project, listed on the quote | Often for larger or custom projects. Sometimes credited if you proceed |
| Design-only | You pay for drawings and design, then hire any contractor | Gives you the freedom to compare contractors, but you manage the build |
None of these is automatically better. The question is what you get for the money, and whether it is written down.
What a design fee usually covers
When a quote includes design, it commonly covers some or all of these:
- Site visit, measurements and a discussion of your brief
- Space planning and layout options
- 3D views or perspective drawings
- Carpentry and electrical plan drawings
- Material and finish selection
- Site supervision during the works
Ask for the list in writing. A fee that covers drawings only is different from one that also covers supervision and defect follow-up.
Why a lower quote is not always cheaper
Two quotes for the same flat can differ for reasons that have nothing to do with value. One firm may bundle design while another itemises it. One may price carpentry per foot run, another as a lump sum. To compare fairly, lay the quotes side by side and match them item by item. Our guide to reading a renovation quotation shows how.
Questions to ask about fees
- Is there a separate design fee, and is it credited if I go ahead?
- What exactly do the drawings include?
- Is site supervision included, and how often will someone visit?
- How many rounds of design revisions are covered?
- What happens to the fee if I decide not to proceed?
- Are there charges for variation orders after I sign?
Put the answers in the contract. Our contract checklist lists the clauses to check, including variations and payment stages.
Red flags
- A large fee requested before any written scope.
- Refusal to say what the fee covers.
- Pressure to sign on the spot for a one-day discount.
- A quote with a single lump sum and no breakdown.
Check that the firm is genuine too. See how to check an HDB licensed contractor before paying anything.
How to keep costs in check
Be clear on scope and budget before you meet designers. Use our renovation cost calculator to get an indicative range for your flat, then compare it with the quotes you receive. If a quote is far above or below the range, ask why.
When you are ready to compare firms, browse interior designers and shortlist two or three to quote on the same brief.
Frequently asked questions
Do interior designers in Singapore charge a design fee?
Some do and some do not. Many firms bundle design into the renovation price, while others list a separate fee, particularly on larger or custom projects. Ask each firm and get it in writing.
Is a design fee refundable?
It depends on the firm. Some credit the fee against the renovation contract if you proceed, and some do not. Ask before you pay.
Should I pay the design fee before signing the contract?
Only if the scope of what you are paying for is written down. Keep any upfront payment small and get a receipt.
Can I hire a designer for design only?
Yes. Some firms offer design-only packages, after which you can invite contractors to quote. You then manage the build, so make sure you are comfortable with that.
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