How much does plumber cost in Singapore?
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Key takeaways
- Most plumber jobs in Singapore land between SGD 60–SGD 900 — known locally as plumber (pub licensed plumber for water service work).
- Singapore requires a PUB Licensed Water Service Plumber for work on potable water systems; sanitary and drainage work in HDB flats may also involve Town Council or HDB rules when common property is affected. Per-job fixed pricing with transport fees is the market norm rather than hourly billing.
- Prices below are researched national ranges, updated July 2026 — not quotes.
Plumber prices by job size in Singapore
| Job size | Low | Typical | High |
|---|---|---|---|
| Clear a choke Unblock toilet, sink, or floor trap | SGD 60 | SGD 110 | SGD 200 |
| Leak repair Fix exposed pipe leak incl. parts | SGD 100 | SGD 160 | SGD 300 |
| Toilet replacement Remove and install new toilet incl. standard unit | SGD 300 | SGD 450 | SGD 700 |
| Water heater install Storage or instant heater replacement incl. unit | SGD 250 | SGD 450 | SGD 900 |
Per-unit rates
| Unit | Low | Typical | High |
|---|---|---|---|
| per visit (minor job) | SGD 60 | SGD 120 | SGD 250 |
What affects the price
- Job size and scope — bigger or more complex jobs move you up the ranges above.
- Access and condition — hard-to-reach areas, older properties or neglected maintenance add labour time.
- Materials and quality level — where materials are involved, the grade you choose often matters more than labour.
- Urgency — same-day or out-of-hours work usually carries a premium.
- Where you live — large metros in Singapore typically run above the national range; smaller towns below it.
How to save
- Get at least three quotes and compare like-for-like scopes, not just totals.
- Be flexible on timing — off-peak slots are often cheaper.
- Bundle related tasks into one visit to spread call-out costs.
- Agree the scope in writing up front to avoid change-order surprises.
How to hire a plumber pro in Singapore
- For water service work (pipes connected to the potable supply), verify the plumber is a PUB Licensed Water Service Plumber — required by law in Singapore
- For HDB flats, check whether the work affects common property (soil stacks, external pipes) — that goes through the Town Council, not a private plumber
- Get a fixed per-job quote — Singapore plumbing is priced per job, not hourly; confirm transport fee and after-hours surcharge up front
- Check the company is ACRA-registered and read recent reviews for the specific job type
- Ask for warranty on both workmanship and parts (30-90 days is common)
- For renovation-related plumbing in condos, confirm management approval and any BCA/MCST rules first
Red flags
- Unlicensed work on potable water pipes — PUB licensing exists precisely for this
- Quote balloons on site ('found more problems') without showing you the issue
- No ACRA-registered company behind the phone number
- Very low teaser prices online that double with transport and surcharge
- No receipt or warranty
How Handld researches prices
These are researched estimates, not quotes and not our transaction data. We compile ranges from published sources — national statistics, trade bodies and incumbent cost guides — normalise them to SGD, and adjust city pages by a population-based cost tier. Last updated July 2026. Basis: https://www.getplumber.sg/plumber-singapore-price-guide/; https://www.everyworks.com/plumbing-price-guide-for-singapore-latest-costs-by-service-category/; https://sleeplesstradesman.com/guides/plumber-costs-singapore.
Frequently asked questions
What plumbing jobs can I do myself?
Reasonable DIY: replacing a tap washer or cartridge, a toilet flapper or fill valve, unblocking a trap under a sink, and re-sealing around a bath. Leave to a pro: anything on gas, mains-pressure connections, hot-water systems, work behind walls, and anything your local rules restrict to licensed plumbers — DIY on regulated work can void insurance.
Why are emergency plumbers so expensive?
After-hours rates typically run 1.5-2x the standard rate plus a higher call-out fee, because you are paying for guaranteed fast response at unsociable hours. If you can make the situation safe by shutting off water and waiting until morning, you will usually pay half as much for the same repair.
How much does a plumber cost?
Plumbers charge either an hourly rate plus a call-out fee, or a fixed price per job. Small repairs (dripping tap, running toilet) usually cost one to two hours of labour plus parts; bigger jobs like replacing a toilet or water heater are quoted fixed. Always ask whether the call-out fee is waived if you go ahead with the work.
How much does it cost to replace a toilet?
Labour for a straight swap (same location, existing connections sound) is typically 1-3 hours, plus the cost of the toilet itself. Prices climb when the old flange or shut-off valve needs replacing, the floor needs making good, or the new model doesn't match existing connections. Ask the plumber to quote 'supply and fit' and 'fit only' so you can compare buying the toilet yourself.
How much does a plumber cost in Singapore?
Per-job pricing dominates: clearing a choke runs S$60-S$180, fixing a leaking pipe from about S$140, and replacing a toilet from about S$420 including labour and parts. Emergency dispatch runs S$150-S$350. Off-peak months (January-March) can be ~15% cheaper; nights, weekends, and public holidays carry roughly a 50% premium.
When do I need a PUB licensed plumber in Singapore?
Any work on the potable water service — new pipes, relocating pipes, water heater connections to supply — legally requires a PUB Licensed Water Service Plumber. Simple repairs like changing a tap or clearing a choke don't require the licence, but using a licensed firm gives recourse.
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