Finding a licensed plumber in Singapore

In Singapore, certain plumbing work must be carried out by a plumber licensed by PUB, Singapore's national water agency. Before booking, ask the company whether your job is licensed plumbing work, who the licensed plumber is, and check the details using PUB's official information. This page explains what to ask and links to the official source rather than restating the rules.

Why plumber licensing matters

Plumbing work affects the water supply to your home and, in some cases, to your neighbours and the wider network. Poor work can cause leaks, water damage, contamination risks and disputes with neighbours or management. Licensing helps make sure that people doing regulated plumbing work have the required qualifications.

PUB's requirements for plumbing works are the official reference. They explain which plumbing works must be carried out by a licensed plumber and which simple tasks are treated differently. Check that page for the current position on your job rather than relying on a company's description.

Which jobs may need a licensed plumber?

Some plumbing jobs are simple replacements, while others involve changes to the water supply pipes and fittings. PUB sets out which works are regulated, and the line between the two matters when you book. If your job involves new pipework, changes to the supply installation or work on pipes serving more than one fitting, it is especially worth checking PUB's guidance.

Plumbing work often comes together with other trades. A water heater may also need electrical work by a licensed electrical worker; the licensed electrician guide explains that side. Gas appliances need licensed gas workers, as explained in the water heater guide.

How to check a plumber

Start with PUB's official page on plumbing works, which explains the licensing requirements. Ask the company for the name of the licensed plumber responsible for your job and their licence details, then check them using the official information PUB provides.

A plumbing company, a handyman company and a renovation contractor are not the same as a licensed plumber. Many businesses coordinate work and bring in a licensed plumber where required. That is common, but the business should be able to tell you who that person is and what part of the job they are responsible for.

• Ask whether your job is licensed plumbing work under PUB's rules.
• Ask for the licensed plumber's name and licence details.
• Check them against PUB's official information.
• Keep the invoice and any records of the work done.

HDB, condo and shared pipes

In HDB flats and condos, some pipes serve more than one home or are common property. Leaks and blockages in shared stacks, corridor pipes or common areas are usually handled by the Town Council or the management office rather than a private plumber. Check with them first if the problem appears to come from outside your unit.

If water is leaking through your ceiling from the flat above, the HDB ceiling leak guidance explains how responsibility is usually shared. The leak repair guide covers what to tell a plumber.

Comparing plumbers on HomezyPro

HomezyPro lists plumbing companies with their sourced services, published prices and reviews. A listing on HomezyPro is not a licence check. Use the plumbing directory to compare companies, then ask each one whether your job needs a licensed plumber and who that person is.

Ask for a written quote that names the work, the materials and the person responsible. The plumbing guide explains how to describe common jobs, and the area pages for Woodlands, Tampines and Yishun list plumbers that state they serve those towns.

Before and after the job

Before the plumber starts, agree the scope in writing and confirm who is responsible for any wall or tile work needed to reach pipes. Ask whether water will be shut off and for how long, and warn household members.

After the job, test the taps, flush and drains, and check for drips around new fittings over the next day or two. Keep the invoice, the name of the licensed plumber and any warranty terms with your home records. They help if a leak appears later, if you renovate or if you sell the home.

Emergencies

For a burst pipe or a serious leak, turn off the water supply to your home if you can do so safely, and keep water away from electrical points. Then call a plumber. If water is reaching electrical fittings or the distribution board, switch off the power if it is safe, and consider calling an electrician as well. The power trip guide explains what to do if the power trips.

Licensed plumber questions

Does every plumbing job need a licensed plumber?

Not every job. PUB sets out which plumbing works must be carried out by a licensed plumber and which simple tasks are treated differently. Check PUB's official page for your job and ask the company to confirm in writing.

How do I check if a plumber is licensed in Singapore?

Ask the company for the licensed plumber's name and licence details, then check them using the official information on PUB's website. PUB's page on plumbing works is the place to start.

Can a handyman replace a tap?

Some tap replacements are simple tasks, while others involve changes to the supply pipes. Check PUB's guidance for what applies to your job, and ask the handyman whether a licensed plumber is needed.

Does HomezyPro check plumbers' licences?

No. A HomezyPro listing shows sourced company information and is not a licence check. Always confirm the licensed plumber for your job using PUB's official information.