Plumbing prices in Singapore range from a quick leak fix to a full re-pipe, so the honest answer is "it depends on the scope." This guide lists the plumbing prices we publish for 2026, groups them from small repairs up to a full sanitary upgrade, and works through an example.
How much does plumbing work cost in Singapore in 2026?
| Plumbing work | Typical price (2026) | Notes |
|---|---|---|
| Minor repairs / leak fix | $80 – $250 | Taps, traps, small leaks |
| Pipe replacement works | $300 – $1,200 | Sections of supply or waste pipe |
| Bathroom plumbing renovation | $1,500 – $3,500 | Relocations, new sanitaryware runs |
| Whole-unit re-plumb (HDB / condo) | $3,000 – $8,000 | Full residential unit |
| Full sanitary system upgrade | $3,000 – $6,000+ | Concealed pipework renewed |
| Landed house plumbing | $10,000 – $25,000 | Whole-house, multiple bathrooms |
Indicative 2026 Singapore ranges. Concealed pipework, relocations and materials move the price — we quote after a site visit.
What drives the plumbing price
A worked example
A dripping tap and a short length of corroded pipe is a $80–$250 repair, or up to $1,200 if a longer run has to be replaced. Re-plumbing a single bathroom during a renovation — moving the WC, basin and shower and running new pipes — is typically $1,500 – $3,500. Re-plumbing a whole HDB or condo unit runs $3,000 – $8,000, and a landed house with several bathrooms $10,000–$25,000.
Minor plumbing repairs and leak fixes typically run $80–$250, depending on the fitting and whether a section of pipe needs replacing.
Sanitary and plumbing works affecting the common system should be carried out by a PUB-licensed plumber. We handle the approvals and use licensed tradesmen.
Concealed looks cleaner and is standard in renovations, but costs more because pipes are chased into walls and tiled over. Exposed is cheaper and easier to service.
See our plumbing services, the bathroom renovation guide, or the waterproofing cost guide.