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10 Best Plumbers in Singapore

Looking for a plumber in Singapore? Compare 10 licensed and 24-hour plumbing companies for leak repair, choke clearing, tap and water heater work.

Edited by
Amir Wahab
Published
Reading time
4 min read
A plumber in uniform fixing pipes under a kitchen sink in a bright Singapore HDB flatAI image by LocalRank

Finding a reliable plumber in Singapore usually happens under pressure, with a burst pipe, a choked toilet or a dead water heater that will not wait. The companies below each run their own booking lines and cover leaks, chokes, tap and heater work across HDB flats, condos and landed homes, several of them round the clock. Use it as a shortlist, then confirm licensing, scope and price directly.

1. Mr Plumber Singapore

Mr Plumber Singapore is a general plumbing outfit covering water-pipe and tap leaks, water heater installation, toilet and sink repairs, choke clearing and re-piping for both homes and commercial units. It says it is a PUB-licensed plumber and says it also holds BCA plumbing-and-sanitary certification, with round-the-clock availability seven days a week. A broad, one-stop option when you are not yet sure which part of the system is failing.

2. QB Plumbing

QB Plumbing Pte Ltd handles the full residential range, from water heater and tap replacement to leak repair, drain and water-tank cleaning, and toilet or floor-trap choke clearing. It says its plumbers are PUB-licensed, runs a 24-hour hotline covering nights, weekends and holidays, and pitches transparent, no-hidden-cost pricing. Worth a call for emergencies where you want the scope and cost clarified up front.

3. Luminous Engineering

Luminous Engineering is a Singapore plumbing and engineering firm offering leak detection and repair, pipe installation and replacement, drain unclogging, water heater work and bathroom or kitchen fixture fitting for homes and businesses. It describes itself as a BCA-licensed and HDB-licensed contractor with 24/7 emergency cover island-wide. A fit for jobs where you want a registered contractor handling larger or commercial work.

4. 24hrs Plumber

24hrs Plumber is built around round-the-clock call-outs, tackling leaking taps, pipes and mixers, water heater repair and installation, toilet and sink work and choked-drain clearing across HDB and landed homes. It says it is a registered PUB-licensed plumber with more than 20 years in the trade, available day, night, weekends and holidays. A straightforward pick when a problem surfaces outside normal hours.

5. Nile Plumbing

Nile Plumbing covers toilet and floor-trap choke clearing, leak repair, pipe replacement, water heater work and tap, basin, bidet and shower installation. It says it is PUB-licensed and BCA-certified and emphasises fast emergency response, stating typical arrival within 30 to 45 minutes. Suited to urgent leaks and chokes where speed of turn-up matters most.

6. Wong Plumber

Wong Plumber leans into the two problems households hit most: choke clearing across toilets, basins, sinks, floor traps and urinals, and leaking taps and pipes in copper, stainless steel or UPVC. It says it is a PUB-licensed plumber with over 20 years of hands-on experience, and offers same-day appointments with 24/7 emergency response. A focused choice for chokes and leaks rather than large installations.

7. Direct Plumber SG

Direct Plumber SG, run by Reliable Home Services, handles pipe leaks including concealed and burst pipes, toilet and tap repairs, choke and floor-trap clearing, and water heater installation. It says it backs selected jobs with a leak-free guarantee and a limited workmanship warranty, and aims to respond quickly to urgent leaks. A reasonable option when you want written warranty terms agreed before work starts.

8. HW Singapore Plumbing

HW Singapore Plumbing offers choke and pipe clearing, leak detection and repair, water heater installation, faucet and fixture replacement and full bathroom, kitchen and shower plumbing installation. It says it has over 20 years of plumbing experience, works 24/7 and can reach emergencies in as little as 30 minutes. Consider it for after-hours breakdowns where a quick turn-up is the priority.

9. K. Heng Plumbing

K. Heng Plumbing, operating as Heng Plumbing, covers ceiling and pipe leaks, pipe and kitchen-sink chokes, toilet bowl repair and replacement, water heater work, tap leaks and sanitary installation. A distinctive extra is rubbish-chute repair and replacement alongside its HDB plumbing work, and it says it operates island-wide with fast emergency response. A practical call for HDB-specific jobs like chute and ceiling-leak repair.

10. HDB Plumber Service

HDB Plumber Service works across HDB flats and private homes on leak repair for exposed, concealed and ceiling pipes, choke clearing for drains, floor traps, sinks and toilets, tap and toilet-bowl work, and instant, storage or gas water heater installation. It says it is a plumber registered with PUB's Water Department, running a 24-hour hotline and citing over 25 years of experience. A fit for HDB households wanting a licensed team on call at any hour.

How to choose

  • For any work on the public water supply, check the company is a PUB-licensed plumber, and ask to see the licence rather than trusting a logo on the website.
  • Get the fault diagnosed and quoted before work starts, and confirm whether the call-out fee, parts and any after-hours surcharge are included in the price.
  • Ask what workmanship warranty is offered and for how long, and get it in writing so you are covered if the same leak or choke comes back.
  • Confirm real availability and response time, since '24-hour' and 'same-day' vary widely between providers, especially late at night and on weekends.
  • Match the plumber to the job: some focus on chokes and leak repair, others handle installation, re-piping or HDB-specific work like rubbish-chute replacement.
Update history

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About the author

Amir Wahab

Founder and Editor

Amir Wahab is the founder and editor of LocalRank, an independent Singapore rankings and local guides publication.

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