"How long will it take?" is one of the most common renovation questions, and the answer hinges on scope far more than on flat size. If you are planning around a renovation timeline Singapore, the most useful thing to understand is the sequence of stages and what can stretch each one.
A cosmetic refresh and a full strip-out live on completely different schedules. Mapping the stages helps you plan move-in dates and procurement realistically.
Typical durations by scope
A light cosmetic refresh — painting, minor works, a few finishes — can take a couple of weeks. A standard HDB or condo renovation with carpentry, wet areas, and new finishes commonly runs around one to two months. A full renovation with extensive hacking, reconfiguration, and bespoke joinery, or a landed renovation, can run several months.
Landed projects and anything involving the building envelope, structure, or authority approvals sit at the longer end. Adex handles full home renovation, condo renovation, and larger landed house renovation projects across these ranges.
What each stage involves
A renovation generally flows through protection and hacking, then first-fix plumbing and electrical, wet-area waterproofing with flood testing, ceiling and partitioning, carpentry, flooring, second-fix services, and finally painting and finishing. Hacking and demolition opens the project; waterproofing and its testing often set the pace because tiling cannot resume until the test passes.
What speeds things up
Projects move faster when the design and material selections are finalised before work begins, when long-lead items like carpentry and tiles are ordered early, and when decisions are made promptly so trades are never waiting. A clear scope from day one is the biggest accelerator.
What causes delays
Common delays come from scope changes mid-project, slow decisions, hidden defects in older properties, material lead times, and — in condos — working only within approved hours. Each delay ripples because trades run in sequence.
Bottom line
A renovation timeline in Singapore is driven by scope and decisions, not just size. Finalise choices early, order long-lead items ahead of time, and respect the sequence so waterproofing and services are done before finishes.
