An interior designer plans the look, layout, and material selection of a space; a fit-out contractor builds and installs it. A turnkey design-and-build company like Al Katheeb Interiors does both under one contract, removing the coordination gap between the two.
Comparison Table
| Interior Designer Only | Fit-Out Contractor Only | Turnkey Design & Build | |
|---|---|---|---|
| Designs the space | Yes | No (executes existing design) | Yes |
| Builds/installs | No (hands off to a contractor) | Yes | Yes |
| Single point of accountability | No | No | Yes |
| Best for | Clients who already have a contractor relationship | Clients who already have a finished design | Clients who want one team, one contract, one timeline |
Pros & Cons
Design-only + separate contractor
- Pro: More control over choosing a specialized designer.
- Con: You (or a third-party PM) become responsible for coordinating design intent with construction reality — this is where scope disputes usually happen.
Contractor-only
- Pro: Often faster to start if design is already finalized.
- Con: No design expertise to catch layout or material issues before they're built.
Turnkey design & build
- Pro: One accountable team, one contract, no handoff gap.
- Con: Requires confirming the firm genuinely has in-house design AND build capability (not just outsourcing one side).
Which Should You Choose?
If you already have approved architectural drawings and just need execution, a fit-out contractor may be sufficient. If you're starting from a blank space and want a single accountable partner from concept to handover, a turnkey design-and-build company removes the coordination risk entirely.