DIY Guide to Unclogging a Sink
A blocked sink can be a frustrating issue, but before calling a professional, there are several DIY methods you can try to unclog it. In this guide, we’ll walk you through some simple techniques to clear your sink, ways to prevent future blockages, and when it’s time to call in an expert.
DIY Methods to Unclog Your Sink
1. Use a Plunger
A plunger is a great first step in unclogging a sink. Here’s how to do it effectively:
• Remove any standing water from the sink.
• Place the plunger over the drain, ensuring a tight seal.
• Pump the plunger up and down vigorously for 20–30 seconds.
• Check if the water drains properly. If not, repeat a few times.
2. Try Baking Soda and Vinegar
This natural method can help break down minor clogs:
• Pour ½ cup of baking soda down the drain.
• Follow with 1 cup of white vinegar.
• Let it sit for about 15–30 minutes.
• Flush with hot water to clear any loosened debris.
3. Use Boiling Water ‘extreme caution to be taken, hot water can be dangerous’
If grease buildup is the cause, boiling water can help dissolve it:
• Boil a kettle of water
Slowly pour it down the drain in two or three stages, allowing it to work between pours.
• Be cautious if you have PVC pipes, as extreme heat can damage them.
4. Remove and Clean the P-Trap
The P-trap (the curved pipe under the sink) often collects debris. To clean it:
• Place a bucket under the P-trap to catch water.
• Unscrew the trap and remove any gunk or food particles.
• Rinse it thoroughly and reattach it securely.
5. Use a Drain Snake or Wire Hanger
A drain snake or a straightened wire hanger can help remove stubborn clogs:
• Insert it into the drain and push down while twisting.
• Pull it back up to remove hair, food scraps, or other blockages.
• Run hot water to flush out any remaining debris.
How to Prevent Sink Blockages
To avoid dealing with clogged sinks, follow these simple preventive measures:
1. Dispose of Grease and Oils Properly
Never pour cooking oil, fat, or grease down the sink. Instead, let it cool, collect it in a container, and throw it in the bin.
2. Use a Sink Strainer
Install a sink strainer to catch food particles, coffee grounds, and hair before they enter the drain. Empty the strainer regularly.
3. Avoid Flushing Food Scraps
Even if you have a garbage disposal, avoid rinsing large food scraps, eggshells, coffee grounds, or pasta down the drain.
4. Flush with Hot Water Regularly
Once a week, pour hot water down the drain to help dissolve any buildup before it becomes a problem.
5. Monthly Maintenance with Baking Soda and Vinegar
A monthly flush with baking soda and vinegar can help keep your drains clean and free from minor clogs.
When to Call an Expert
If your DIY efforts don’t work, it may be time to call a professional. Signs that you need expert help include:
• Slow drainage despite multiple unclogging attempts.
• Frequent clogs that keep coming back.
• Foul odors coming from the drain.
• Water backing up in other drains (e.g., a sink causing a toilet to gurgle).
• Gurgling sounds from the pipes, indicating a deeper blockage.
At Adelaide Trade Search, we connect you with trusted plumbing professionals who can diagnose and fix your blocked sink quickly and efficiently. If you’re dealing with a persistent clog, don’t wait – contact an expert today!