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Clogged Sink? Try These Simple Kitchen Drain Unclogging Tricks

  • Writer: Kamal
    Kamal
  • Aug 12, 2025
  • 2 min read

Table of Contents

Plumber fixing sinki tersumbat in Malaysian kitchen

Introduction

A clogged kitchen sink is not only inconvenient but can also cause unpleasant odors.

This problem often occurs in Malaysian homes due to accumulated food waste, cooking oil, or soap residue in the pipes.


Clogged sink plumber removing blockage from bathroom sink

Common Causes of a Clogged Sink

  • Food Waste – Left in the sink strainer or pipes.

  • Cooking Oil – Hardens and sticks to pipe walls.

  • Soap and Grease Residue – Forms a layer that blocks water flow.

  • Foreign Objects – Spoons, tissues, or small items that fall in.


Simple Ways to Unclog a Sink

  • Hot Water

Pour boiling water down the drain to melt oil and grease buildup.


  • Baking Soda & Vinegar

Mix half a cup of baking soda followed by half a cup of vinegar.

Cover the drain and leave for 15 minutes, then flush with hot water.


  • Plunger

Use a rubber plunger to create pressure and dislodge the blockage.


  • Drain Snake

Insert and rotate to pull out trapped debris.


Fix clogged sink using professional plumbing tools
Drain snake

When to Call a Plumber

  • Water remains stagnant despite trying various methods.

  • The sink clogs repeatedly.

  • Persistent bad odor from the drain.


Prevention Tips

  • Use a sink strainer.

  • Avoid pouring cooking oil down the sink.

  • Flush the sink with hot water once a week.

  • Clean the strainer regularly.

Plumber Malaysia clearing sinki tersumbat in apartment

Did You Know?

Cooking oil poured into the sink can cause water pollution and damage residential sewage systems.


Conclusion

With a little effort, you can fix a clogged sink yourself.

However, don’t hesitate to call a professional plumber if the problem persists.


Kitchen clogged sink being repaired by expert plumber

FAQ

  1. Is caustic soda safe to use?

    Yes, but handle with care and follow safety instructions.


  2. Can I use salt to clean pipes?

    Yes, coarse salt can help loosen grease buildup.


  3. How often should I clean the sink strainer?

    At least once a week.


  4. What’s the difference between a red and black plunger?

    Red plungers are usually for toilets, black for sinks.


  5. How much does it cost to hire a plumber in Malaysia?

    Around RM50–RM150 depending on the severity of the problem.


Still clogged? Contact our experienced plumbers here for immediate help.

 
 
 

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