How to Unclog a Sink? 22 Effective Fixes, Causes, and Prevention Tips

A clogged sink is one of the most common and frustrating household issues. But before calling a plumber, there are many DIY fixes that can save time and money. Here's a quick guide to understand causes and unclogging solutions.

Common Causes of Sink Blockages

• Grease and food waste: Solidifies in pipes over time.
• Hair and soap scum: Common in bathroom sinks.
• Foreign objects: Bottle caps or tissue can block flow.
• Mineral deposits: Hard water leaves behind buildup.

DIY Remedies for Partial Clogs

• Boiling water: Simple and effective first step.
• Baking soda + vinegar: Natural, fizzy unclogging mix.
• Plunging: Useful for minor clogs with standing water.

Solutions for Full Clogs

• Drain snake: Removes deep clogs.
• U-bend cleaning: Manual unclogging from the pipe.
• Wet/dry vacuum: Pushes or pulls blockages out.

Precautions

• Avoid mixing chemicals like bleach and ammonia.
• Always wear gloves and goggles when handling tools or chemicals.

Conclusion

Clogged sinks are fixable without professional help in most cases. Try these simple steps first. If the issue persists, MAI can help you find trusted plumbers in minutes.