Direct Contractor or
Interior Designer?
An interior design firm sells you a design and manages the build. A direct contractor is the firm whose own people do the build. Both are legitimate ways to renovate a flat, and they suit different homeowners. We are the second kind, so read this knowing that, and judge it on whether the advice would still be fair if we were the first.
The short version, if you are weighing an interior designer vs a contractor. An interior design firm, an “ID” in Singapore shorthand, designs your home and manages the renovation, and the physical work is often done by contractors it engages. A direct contractor is the contractor itself: the firm whose own crews hack, tile, wire, plumb and build, and which deals with you directly. You pay an ID for design and coordination. You pay a direct contractor for the work.
Neither is a scam and neither is a bargain by definition. The honest question is which one you need, and that depends on what you already know about what you want.
ID vs contractor: the two models, without the sales pitch
The interior design firm
You bring a floor plan and a Pinterest board. The ID produces a concept, drawings, often 3D renders, a materials palette and a quotation, then runs the project for you: sequencing the trades, chasing suppliers, checking the site. Many ID firms describe themselves as one-stop, and the stop is real: you have one contact for everything. What varies is who does the work behind that contact. Many design firms have the build itself delivered by contractors they engage, and some say so openly. That is a normal way to run a design business, and something worth asking about plainly.
The direct contractor
You bring a floor plan and an idea of what you want. The contractor quotes for the work, advises on layout and what is worth doing, submits the HDB permit if it is a flat, and then its own workers turn up. There is usually no design studio and no renders; there is the person whose team will build the kitchen, telling you where the socket should go. What varies here is how much is genuinely in-house. “Direct” is a claim, and it is checkable.
What “direct” means for us, specifically
Since this is our website, here is our version, stated in the words we have used publicly so you can hold us to them. Our own description of ourselves is: “No middleman. No outsourcing.” We told the Workplace Safety and Health Council that we are “a renovation company with our own electrical, plumbing, tiling and carpentry teams.” The carpentry is built at our own factory at 6 Toa Payoh Industrial Park, by carpenters we employ directly, and fitted by our own team.
Our reviewers describe it the same way, unprompted, which is the better evidence:
“Startec is a main contractor which provides one-stop service … their quality carpentry works which are all built by their in-house carpenter … electrical works which is also done by their in-house electrician”
“Being a direct contractor for most things, and engaging very few sub con for the all the works, he manages the timeline well!”
Read that second one carefully, because it is more honest than a slogan: “for most things” and “very few sub con”. On some jobs a specialist item does come from outside. The core trades, the carpentry, electrical, plumbing and tiling, are our own people. That is the whole difference, and it is what the next section is about.
Interior designer or contractor: who should pick which
An ID firm is probably right for you if
- You want a designed look and you want to see it before it exists: renders, mood boards, a palette chosen for you.
- You do not have the time or the interest to make a hundred small decisions, and you would rather pay someone to make them well.
- The job is design-led: a layout you cannot picture yet, or a style you cannot name.
A direct contractor is probably right for you if
- You know what you want, or you want practical advice on layout rather than a concept.
- The job is build-heavy rather than design-heavy: a resale flat taken back to bare, a kitchen and two bathrooms, a lot of carpentry.
- You want to deal with the person whose workers are in your flat, and you want that person to be answerable for the fit of every cabinet.
- You would rather be told “you do not need that” than be sold it.
“They didn’t just give great ideas, but also helped us clearly understand what was necessary and what wasn’t. Their honest advice truly helped us make better decisions and avoid unnecessary costs.”
And the honest caveat from our side: we are not a design studio. We will work through the kitchen layout with you and tell you where the wardrobe should stop, but if what you want is a full design service with a concept and a stylist, an ID firm is built for that and we are not.
On money: one fewer layer, not a magic number
We are not going to put prices on this page; every flat is different, and a headline number on a website tells you very little about your own flat. What we will say is structural. When the firm you sign with does the work itself, there is one fewer layer between your money and the people on site. What that is worth on a given job depends on the job, so compare real quotes, item by item. Whichever model you choose, read what to check before you pay a renovation deposit before any money moves.
The thing to insist on, whichever model you choose, is a written quote that can move in both directions. One of ours did, and the client wrote it up:
“Our actual carpentry measurements turned out to be slightly below the original quotation, and the difference was honestly deducted from our final payment.”
Either way, the HDB permit comes from a Directory contractor
This is the part of the ID-versus-contractor question that is not a matter of taste. If the flat is an HDB flat, the renovation permit is applied for by a contractor listed on HDB’s Directory of Renovation Contractors, and HDB requires that only such contractors carry out the work.
From HDB’s page, read 11 September 2026
“The Housing & Development (Renovation Control) Rules 2006 require that you only engage contractors from the Directory of Renovation Contractors to carry out renovations in your flat.”
HDB, Important Information on Renovations
So if you engage an ID firm, either the firm itself is on the Directory or the contractor it uses is, and you should know which, because that is who submits your permit. Ask for the Directory reference and search it on HDB’s e-service. HDB itself says a listing is not an endorsement of quality, so treat it as a registration, not a review. More on that, and on what the permit covers, in our permit guide.
Six questions to ask both
- Who will actually be in my flat? Your employees, or a contractor you engage? For which trades?
- Where is the carpentry made? Can I see the workshop? A firm with its own factory will say yes without hesitating.
- What is your HDB Directory reference, and your BCA workhead? Both registers are public; both take a minute to check.
- How will I know what happened on site today? Our answer is a photo update on WhatsApp at the end of each working day. Any firm should have an answer.
- What happens if something is wrong after handover? Ask for an example, not a policy.
- Can the quote go down? If the carpentry measures short, does the bill?
Short answers on IDs and contractors
What is the difference between an interior designer and a contractor?
An interior design firm designs your home and manages the renovation, and the physical work is often done by contractors it engages. A direct contractor is the firm whose own crews hack, tile, wire, plumb and build, and which deals with you directly. You pay an ID for design and coordination; you pay a direct contractor for the work.
Is a direct contractor cheaper than an interior designer?
Not by definition. When the firm you sign with does the work itself, there is one fewer layer between your money and the people on site, but what that is worth depends on the job. Compare real quotes, item by item, and insist on a written quote that can move in both directions.
Can a direct contractor help with the design?
With the practical side. A direct contractor advises on layout and what is worth doing, but there is usually no design studio and no renders. We will work through the kitchen layout with you and tell you where the wardrobe should stop; if you want a full design service with a concept and a stylist, an ID firm is built for that and we are not.
Who submits the HDB renovation permit if I use an interior designer?
A contractor on HDB’s Directory of Renovation Contractors: either the ID firm itself, if it is listed, or the contractor it uses. HDB’s rules require that only Directory contractors carry out renovations in your flat, so ask the ID firm which it is.
If you want to see how a direct contractor answers the six questions above, the register references, the reviews and the factory address are on the Startec Construction homepage, and our carpentry page shows what the factory produces. Or skip the reading and come to Toa Payoh, by appointment; ten minutes in the factory tells you more than either.
Not sure which you need? Send us the floor plan and we will tell you honestly.
Free first consultation. Showroom visits by appointment, Mon to Sat, 9am to 6pm. More on Direct renovation contractor.