available 24/7

available 24/7

Blocked Sink/Basin

Is your kitchen or bathroom sink draining slowly? Is water pooling or even overflowing? Our licensed Sydney plumbers are ready 24/7 to clear blocked sinks with fast, clean, no-fuss service. We unblock all types of sinks and restore proper drainage.

Same-day service*

$0 Callout Fee*

Lifetime labour warranty*

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Don’t wait around all day for a plumber to show up. We’ll be there when we say we will — fast, fully equipped, and ready to help.

Slow Sink? Overflowing Basin? Foul Smells? We Can Fix It

If your sink is draining slowly or not at all, it's not going to fix itself. Food scraps, grease, hair, soap scum, and foreign objects are just the surface-level causes, deeper blockages often hide further down the line, and left untreated, they can lead to pipe bursts, water damage, and costly repairs.

That’s where we come in. At Vort Plumbing, we don’t rely on guesswork. Our expert team uses high-definition CCTV cameras to inspect your sink drains and pinpoint the cause. Then we use powerful jet blasters to flush the system clean, restoring full function without damaging your pipes or disrupting your day.

We solve blocked sink problems properly the first time, and we do it fast.
Our services

Our Blocked Sink Services in Sydney

We offer comprehensive plumbing repair services to ensure your plumbing system runs perfectly.

Blocked Kitchen Sink

Grease, food scraps, and soap scum can quickly clog your kitchen sink. We use professional equipment to remove the blockage and get your sink draining properly again.

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Blocked Bathroom Sink

Hair, toothpaste, and grime are common causes of bathroom sink blockages. We clear the build-up and ensure your drain flows freely.

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Blocked Laundry Sink

Lint, detergent, and dirt can clog your laundry sink over time. We clear blockages thoroughly so your laundry drains without backing up.

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Emergency Drain Unblocking

Our emergency team is on call 24/7 to clear blockages before they cause bigger issues. Fast response, reliable results.

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Why DIY Sink Clearing Usually Makes Things Worse

DIY fixes like plungers, coat hangers, and supermarket drain cleaners are short-term solutions at best, and dangerous ones at worst. Chemical cleaners corrode your pipes. Plungers can push blockages deeper. And makeshift methods often make the problem worse, costing more in the long run.

Blockages often sit deeper in the plumbing system than most household tools can reach. Temporary fixes may offer short-term relief, but they can allow the problem to worsen quietly over time, leading to more serious (and expensive) plumbing failures. Without the right diagnostic equipment, it’s impossible to know what’s really going on. That’s where a professional plumber makes all the difference.

DIY efforts can cause unintended damage, delay proper repairs, or mask underlying issues that require professional attention. Here's why:

Hidden Blockages
Inaccurate Diagnosis
Pushing the Problem Further
Mess and Contamination
Pipe Damage
Wasted Time and Cost

24/7 Emergency Blocked Sink Plumber

Blocked sink at night? Overflowing water during a weekend dinner party? We’re already on our way. Drainage issues don’t follow a schedule and neither do we. Vort Plumbing offers round-the-clock emergency service, 365 days a year. We’re proud to be one of Sydney’s most responsive plumbing teams, and we treat every blocked sink callout as a priority.
Frequently Asked Questions

Got a plumbing question?

How do you unblock a blocked basin?

Start by removing the basin stopper and clearing any visible hair or debris by hand. Next, use a plunger to create suction and dislodge the clog. If that fails, try using a small plumbing snake or drain auger inserted through the drain opening or by accessing the P-trap directly underneath the sink.

Is it okay to pour boiling water down the sink?

Yes, it is generally safe and often effective for dissolving minor grease and soap scum clogs in metal or ceramic pipes. However, you should avoid pouring boiling water down PVC or plastic pipes, as the extreme heat can weaken, warp, or damage the pipe joints and seals over time.

How to unclog a sink that you can't dig into?

If the clog is deep and inaccessible, first try clearing it using a plunger or a commercially available liquid drain cleaner (use cautiously). The most effective method for deep clogs is a plumbing snake (auger), which can be fed deep into the pipe to physically break up or pull out the obstruction.

What is the best homemade sink unblocker?

The most effective and safest homemade solution is a combination of baking soda and white vinegar. Pour about half a cup of baking soda into the drain, followed by a cup of vinegar. Allow the mixture to fizz and sit for 30 minutes to an hour before flushing it thoroughly with hot (but not boiling) tap water.

Why is my sink suddenly blocked?

A sink is usually suddenly blocked due to the accumulation of hair, soap scum, grease, and food particles (in kitchen sinks) that have narrowed the pipe until a solid mass forms. The final, sudden blockage is often triggered by a final piece of debris getting trapped on the established buildup.

Will a sink unblock itself?

A sink is usually suddenly blocked due to the accumulation of hair, soap scum, grease, and food particles (in kitchen sinks) that have narrowed the pipe until a solid mass forms. The final, sudden blockage is often triggered by a final piece of debris getting trapped on the established buildup.

Sydneys

#1 Most Trusted Sink Specialists

When it comes to blocked sinks, experience and precision matter. Thousands of Sydney homeowners, landlords, and businesses trust licensed professionals to fix the issue properly, the first time.

Whether it’s a kitchen sink packed with grease, a bathroom basin clogged with hair, or a laundry tub draining slowly, professional plumbers bring the right tools, techniques, and insight to get your system flowing again safely and efficiently.
Prompt service, thorough inspections, and long-term prevention aren’t just helpful—they’re essential to avoid recurring issues and costly plumbing damage.

Available across Sydney, we offer fast, same-day service at transparent prices.
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What our valued customers say

Our customers appreciate the quality and professionalism of our team. Every technician is fully licensed and certified, ensuring reliable, expert plumbing service every time.
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