Selling an interior fit-out or renovation business in Singapore
Interior fit-out and renovation firms sell on their order book, project margin and reputation. Multiples are at the lower end because earnings are project-based and working capital is demanding.
Typical multiple (indicative)
2.5x to 4x
Normalised EBITDA, indicative range
Typical process
6 to 9 months
Mandate to completion
Buyer types
3
Distinct buyer groups active in this sector
Why owners in this sector sell
- Project-based earnings and payment cycles make the business capital-hungry.
- Reputation risk concentrates in the owner, which limits scale.
- Commercial fit-out clients increasingly want contractors with balance sheet strength.
Who buys
Larger fit-out contractors
An order book, a project team and client relationships.
Construction groups
An interiors capability to complement base build work.
Management buy-out teams
Continuity, usually with deferred consideration.
What moves you up the range
- A committed order book with signed contracts.
- Consistent project margin, evidenced job by job.
- Repeat commercial clients rather than one-off residential work.
- A project director and quantity surveyor who stay.
What costs you money
- Loss-making projects in progress are deducted in full.
- Defect liability periods and retention sums complicate the completion mechanics.
- Residential work with consumer disputes creates reputational and legal risk.
- Subcontractor arrangements that are informal will not survive diligence.
What a buyer is actually underwriting
Fit-out and renovation share the fundamental difficulty of all project businesses: this year’s revenue tells you very little about next year’s. Every job has to be won, priced and delivered, and the profit is made or lost in the execution rather than in the sale.
A buyer is therefore looking for evidence of two things. That you can win work repeatedly without the founder charming every client personally, and that you can deliver at the margin you tendered.
How the multiple range is applied
The indicative range is 2.5x to 4x normalised EBITDA, applied to profit adjusted for owner salary at market and one-off items, and averaged across enough years to see through project lumpiness.
Within it:
- Client type. Repeat commercial and institutional clients versus one-off residential work.
- Margin discipline. Tendered versus delivered margin, consistently.
- Order book. Signed and commenced work with verifiable margin.
- Team depth. A design lead and project managers who are not the owner.
- Brand versus personal reputation. Where the enquiries actually come from.
An illustrative example
Illustrative figures, chosen to show the mechanics.
A commercial fit-out firm averages S$480,000 profit across three years on turnover of S$6m, with individual years of S$720,000, S$210,000 and S$510,000. The owner takes S$160,000, roughly market, so no material salary adjustment. Normalised EBITDA is around S$480,000.
At 2.5x that is roughly S$1.2m, at 4x roughly S$1.92m.
Then working capital. Fit-out businesses fund materials and labour ahead of payment, and a buyer expects the business delivered with a normal level of working capital in it, plus a negotiated position on retentions and work in progress. In a sector where a lot of cash is tied up in projects at any moment, this part of the negotiation frequently matters more to the seller’s proceeds than a quarter turn on the multiple.
Build the project schedule
The most valuable preparation here is the same as in construction: a project-by-project schedule showing contract value, costs to date, costs to complete, tendered margin, current margin, and the reason for any variance.
This document does two things. It lets a buyer verify the order book instead of discounting it, and it demonstrates the estimating discipline that is the core skill in this business. Firms that can produce it are treated differently from firms that cannot.
Working capital is the quiet negotiation
Fit-out businesses carry an unusual amount of cash inside live projects, and this is where sellers most often lose money they were not expecting to lose.
A buyer will calculate a normal working capital level from your history and expect the business handed over with that much in it. Anything below is deducted. Retentions sitting with clients, sometimes years old, are money you earned but a buyer will not pay full value for. And defect liability periods run past completion, so someone has to carry them. None of these appear in the headline multiple, and together they can matter more to your proceeds than the multiple does.
Where to start
Work out your three-year average rather than your best year, build the project schedule, and count how many of last year’s enquiries came through the company rather than through you. Then get an indicative range. The exit-readiness check scores the ten factors a buyer verifies.
By Eric Ong Updated
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Selling interior fit-out business: common questions
How much is an interior fit-out or renovation business worth in Singapore?
The indicative range on this page is 2.5x to 4x normalised EBITDA, at the lower end of the site. Earnings are project-based, so they have to be re-won each year, and working capital demands are heavy. Firms with a repeat commercial client base, disciplined project margins and a design or project lead who is not the owner sit at the top of that range.
Is commercial fit-out worth more than residential renovation?
Generally yes. Commercial work tends to bring repeat clients, larger contract values and more formal procurement, all of which a buyer can model. Residential renovation is typically one-off, referral-driven and often tied to the owner's personal reputation, which makes the revenue harder to underwrite even when the margins are good.
How do buyers assess my project margins?
By comparing tendered margin against delivered margin, project by project, and looking for the pattern. Consistent delivery close to tender is the clearest evidence of competence in this sector. Frequent overruns say the estimating is weak or the project management is, and either way the buyer will assume future work carries the same risk.
What happens to my work in progress and retentions?
They are negotiated separately from the multiple, through the completion mechanism. Work in progress needs valuing, retentions held by clients are money earned but not received, and defect liability periods often run past completion. Mapping these early prevents them appearing as a late deduction from your proceeds.
My reputation is what wins the work. Does that transfer?
Partly, and the extent depends on whether the reputation is the firm's or yours. A portfolio, a named studio and a design team that clients recognise transfer reasonably well. Referrals that come to you personally, from your own network, do not. Shifting enquiries towards the company brand in the year or two before a sale makes a measurable difference to the price.
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