The sequence almost everybody uses
Get three quotes. Pick one. Start hacking. Decide the kitchen later.
It's a reasonable-sounding order, and it's backwards. A quote is a price attached to a description of work. If nobody has drawn the work, there's no description, so what you're comparing isn't three prices for your renovation. It's three guesses about what your renovation might turn out to be, and the cheapest guess wins the job.
Then the design happens anyway. It happens on site, in WhatsApp messages, with a contractor standing in a stripped room asking where you want the power points while a tiler waits for the answer.
What design actually costs, so the number is on the table
If design is the step people skip, it's fair to ask what skipping it saves. Published Malaysian guides for 2026 put the design component roughly here:
| How it's charged | Typical published range | What it usually covers |
|---|---|---|
| Full service, as a percentage | 8 to 15 percent of project cost (Houz) | Design, site supervision and project management through to handover |
| Design only, freelance | RM3,000 to RM8,000 (FindContractor) | Full plans and 3D renders you take to a contractor |
| Design only, full documented set | RM15,000 to RM80,000 (Houz) | Design drawings and specifications for a home where you appoint and manage the contractors yourself |
These are indicative market ranges, not a quote. They're compiled from Malaysian sources published in 2026 and listed at the bottom of this page. Plan your renovation and we'll give you a scoped figure instead of a range.
Now set that against the project it governs. Our own breakdown of what a renovation costs puts a full condo renovation at roughly RM70,000 to RM150,000, and some guides go far higher: Houz puts a full double-storey renovation at RM250,000 to RM680,000. Either way, the design is a small share of the money, somewhere between a few percent and about fifteen, and it decides how the rest gets spent.
Skipping it doesn't remove the cost. It moves it somewhere with a worse exchange rate.
What "designed on site" actually means
Every decision in a renovation has a moment when it's cheap and a moment when it's expensive. The cheap moment is on paper. The expensive moment is when a trade is standing in the room.
- A socket moved on a drawing costs a mouse click. A socket moved after the plaster is on costs hacking, conduit, patching, and a repaint of a wall you already paid to finish.
- A wall moved on a plan is a redraw. A wall moved after it's up is demolition, disposal, a rebuild, and a floor tile run that no longer lines up.
- A fridge that turns out to be 5cm wider than the cabinet run is a dimension on a drawing, or it's carpentry rework, and carpentry is often one of the biggest lines in the quote.
None of these is unusual. They're the normal consequence of committing to a builder before committing to a design, and every one of them arrives as a variation order.
Variation orders are not accidents
A variation is any change to the work after the contract is signed. It's the one line in a renovation that gets priced with no competition and no leverage, because the walls are already open and the trades are already yours.
FindContractor's 2026 guide advises homeowners to write in a clause capping variations at 10 percent of the quoted price unless they approve more in writing. It's worth reading that for what it implies: nobody needs a cap on something that rarely happens. A contract signed against a real design has very few variations. A contract signed against a sketch gets re-priced in pieces, at moments you'd never have chosen.
The lowest quote and the lowest final invoice are rarely the same contractor. The gap between them is the design you didn't do.
The things that have to be decided before anyone hacks
Not preferences. Constraints. In rough order of how expensive they are to change later:
- Layout and structure. What comes out, what stays, what's load-bearing, and whether the local council or your management will allow it at all.
- Wet works. Where water goes and where it drains, plus the waterproofing detail. It's buried first and costs the most to reopen.
- Electrical and air-conditioning. Every point, every switch, every trunking route, sized against the appliances you'll actually own. Air-conditioning in particular is a design decision, not a shopping decision, because the trunking has to be planned before the ceiling closes.
- Carpentry dimensions. Feet run, board, hardware, and the appliance sizes each run has to swallow.
- Finishes. Tiles, paint, lighting colour temperature. The only layer that's genuinely cheap to change your mind about, and the layer most people spend their planning energy on.
Most homeowners arrive with a Pinterest board full of item 5 and nothing at all on items 1 to 4. That isn't a criticism. Items 1 to 4 are invisible, and nobody photographs conduit.
Approvals need a drawing too
There's another reason the drawing has to come first: somebody else may need to see it. In a strata property, the by-laws say no renovation can start without the management's written approval, and a refundable deposit, commonly RM1,000 to RM5,000, is usually lodged with them. On a landed home, repainting and retiling generally need nothing from the council. But the Street, Drainage and Building Act requires the council's written permission before you build an extension or add new structure, and even before you put up a new partition, loft or ceiling inside an existing house.
Both of those are applications, and applications need drawings. A homeowner with no design hasn't started the approval clock, which means the approval is quietly sitting in front of the build, adding weeks nobody put in the schedule. We've written the approval routes up separately, in what the council and your management actually want.
What a design-first timeline actually looks like
Look at where the approvals sit. Because the drawings exist early, the submission can go in while the design is still being refined, so the approval runs alongside the design instead of queueing behind it. And the five weeks at the front are the weeks in which changing your mind is free.
How to tell design from decoration
A design a contractor can build against isn't a mood board, and it isn't a set of 3D renders. Renders sell the feeling. They don't tell a tiler where the fall is. Before you accept a design as finished, ask for:
- A dimensioned layout plan. Millimetres, not vibes.
- An electrical and lighting plan. Every point marked, and a note on which circuit carries the induction hob.
- A carpentry drawing set. Elevations with feet run, board type and appliance cut-outs.
- A finishes schedule. A named product for every surface, so nobody substitutes on your behalf.
- A written scope. Including what's excluded, because the exclusions list is the honest half of a quote.
If a designer can't hand those to a builder, they've decorated. If a builder starts without them, they've volunteered to design your home for free, and they'll invoice you for the privilege later.
How we work, since this is our own bias
We're a design-and-build studio, so we have a commercial interest in you valuing design. It's only fair to say so, and then let you judge the argument on its merits. If you're still weighing the options, the honest comparison is in designer, contractor, or design and build, and the stage-by-stage version of the process is in how an interior design project actually runs.
What we actually do is refuse to price a build we haven't drawn. We measure, we design, we document, and then the price is written against that document, with the exclusions where you can read them. When something changes, and something always does, it changes against a drawing everyone has seen, not against a memory of a conversation on site.
So go back to those three quotes and three guesses. Put one drawing in front of all three contractors and they become three prices for the same renovation, and that's a comparison worth making. Design first isn't about taste. It's about knowing what you're buying before you've paid for it.
