5 Common Plumbing Problems in Singapore Homes (And How to Prevent Them)

Plumbing issues are a common headache for many homeowners in Singapore. From leaking taps to stubborn drain chokes, even a minor issue can disrupt daily life — and turn into a major problem if left unaddressed.

Here are 5 of the most common plumbing problems in Singapore homes — and what you can do to prevent them:

1. Leaking Taps and Pipes

A slow drip may seem harmless, but it can waste litres of water and increase your water bill. Leaks are often caused by worn-out washers or corroded pipe joints.

Prevention Tip: Have your taps and pipes inspected regularly, especially in older HDB flats or condos. Replacing worn-out washers early can prevent a full-blown leak.

2. Clogged Drains and Sink Chokes

Whether it’s hair in the bathroom drain or food waste in the kitchen sink, clogs are a frequent nuisance.

Prevention Tip: Use drain strainers and avoid pouring grease or food bits down the sink. For stubborn chokes, engage a professional plumber to avoid damaging your pipes.

3. Water Heater Issues

Hot water suddenly cutting out? It could be a faulty thermostat, heating element, or pressure valve.

Prevention Tip: Annual servicing of your water heater can extend its lifespan and prevent sudden failures.

4. Toilet Bowl Problems

Common issues include weak flushing, leaks around the base, or a constantly running toilet.

Prevention Tip: Avoid flushing tissues, wet wipes, or sanitary products. If your toilet is leaking or not flushing properly, call a licensed plumber before the problem worsens.

5. Low Water Pressure

Low water pressure could indicate a pipe leak, clogged aerator, or issues with the water supply line.

Prevention Tip: Clean faucet aerators regularly and check with neighbours if the problem is widespread. If isolated, it’s best to get it professionally checked.

✅ Need Help? Call the Pros at PrimaPlumber

Don’t wait for a small issue to become a costly repair. Our team is available 24/7 to assist with leaks, chokes, water heater repair and more. We offer transparent pricing, quick response, and high-quality workmanship across Singapore.