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How To Fix a Clogged Sink

Takeaway

A clogged sink is one of the most frustrating household issues, and you’re not alone. We understand how annoying it can be. But don’t worry clogged sink does not need a plumber right away. If you’re dealing with a kitchen sink not draining or a bathroom basin bubbling, you can fix it and make it flow again!

Here’s are steps you need to fix a clogged sink with simple tools, household items, and quick tips. Plus, when it’s time to call the expert plumber.

Step 1: Get Prepared

Before you start, it’s important to get things prepared. You need to clear out the cupboard under your sink. You’ll need:

  • Rubber gloves
  • A plunger
  • A kettle or pot for boiling water
  • Baking soda & vinegar
  • A towel or bucket just in case things get messy

If you notice your sink has an overflow hole, use a wet cloth to block it. This helps create suction when plunging.

Step 2: Flush the Drain with Hot Water

Hot water can work on the build-ups! It can melt away grease, soap scum, and small blockages.

  • Boil water in a full kettle.
  • Pour the hot water slowly into the drain.
  • Wait for a few minutes.
  • Repeat if the water starts draining slowly.

Hot tip: Doing this method is safe for metal pipes. And if your plumbing is PVC, use very hot tap water instead.

Step 3: Use a Plunger

Old-school methods may be old, but they’re as good as gold! This is still one of the best ways to unclog a sink.

  • Remove any sink plug or strainer.
  • Fill the sink with enough water to cover the plunger cup.
  • Position the plunger over the drain and give it 10 to15 strong pumps.
  • Lift the plunger, and if water flows, you’re in business.

If the blockage remains, repeat the process a couple of times.

Step 4: Try Baking Soda and Vinegar

A natural, chemical-free method that actually works for many kitchen and bathroom clogs.

  • Pour ½ cup of baking soda down the drain.
  • Follow with 1 cup of vinegar.
  • Let it fizz for 10 to 15 minutes.
  • Once it’s done, flush it with hot water.

It’s gentle on pipes and environmentally friendly, with no harsh chemicals needed.

Still Blocked? Use a Drain Cleaner

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If natural methods or DIY strategies aren’t working, a commercial drain cleaner may help. Look for an enzyme-based or biodegradable product that’s safe for your plumbing. Used it carefully.

Always follow the instructions and never mix different cleaning chemicals it’s dangerous and can damage your pipes.

Common Reasons for a Clogged Sink

Knowing what causes blockages can help you prevent them. The most common reasons for a clogged sink include:

  • Grease and cooking oil can solidify in your pipes and trap other debris.
  • Food scraps that can easily build up and block kitchen drains.
  • Hair and soap scum are causes of slow drainage and blockages in bathroom sinks.
  • Small objects that fall into the sink and become lodged in the pipes.
  • Invasive tree roots grow into cracks and completely block water flow.

Tips: Avoid putting the wrong things down the sink and consider using a sink strainer.

When to Call a Professional Plumber

If you've tried everything and your sink is still blocked, or if you're noticing slow drainage in multiple areas of your home, it could be a deeper issue like a main line blockage or tree roots in your pipes.

Let My Plumbing Services fix the clogged sink for you. With years of experience and the latest plumbing technology and equipment, like CCTV drain cameras and high-pressure jetting, they’ll clear your blockage quickly and professionally.

Final Thoughts

Learning how to fix a clogged sink doesn’t require special skills, it is just a bit of patience and the right approach. Try the steps mentioned above, avoid common clog causes, and don’t hesitate to reach out if things get out of hand.

Blocked sink still giving you grief? Get in touch with My Plumbing Services, your local plumbing experts across Melbourne.

FAQs About Clogged Sinks (FAQs)

How can I fix a clogged drain without a plunger?

Try hot water, then the baking soda and vinegar method. If needed, use a drain snake or clean the P-trap under the sink.

What if my sink plug is stuck?

Remove and clean around the plug mechanism often, debris builds up under the stopper.

Can I use these methods on a shower or bath drain?

Yes, but take care with boiling water and use a proper drain cover remover or snake for hair build-up.

Are these tips suitable for toilets?

No, toilets need specific tools like a flange plunger. If it’s blocked, it’s best to call a professional.

 

What some of our happy customers have to Say

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Shabain Mustafa
5 days ago
Very easy cheap and reliable I’ve had these guys come around multiple times and Adam was able to give a quick quote and a cheap one along with getting the job done in a short amount of time would recommend to anyone with any plumbing issues or anything related to plumbing in general
Harry Boutross
2 weeks ago
I've used these guys many times and have always been happy with their service. Friendly, on time and great communication from every person.
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2 weeks ago
Fix me leaking shower no problems no hassle very clean
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1 month ago
We recently had our entire bathroom renovated by My Plumbing Services and I honestly couldn’t be happier with the end result. From the very first inspection through to the final handover, the whole process was professional, well organised and completely stress-free. A huge thank you to Sam for overseeing the project from start to finish. Communication was excellent throughout and he always took the time to explain what was happening next and answer any questions we had. Everything that was promised was delivered, and there were never any surprises along the way. Mick kept everything running like clockwork behind the scenes. Scheduling was spot on, trades were organised efficiently, and we were always kept informed of what was happening each day. It’s rare to find a company that actually sticks to their timeline, but they completed our bathroom renovation within the 3–4 weeks they originally quoted, which was incredibly impressive. A special mention also goes to Daniel and Hamish. These guys take real pride in their work and it shows. They arrived on time every day, were polite, respectful and left the work area clean at the end of each day. Their attention to detail and workmanship is second to none. You can tell they genuinely care about delivering a high-quality finish rather than just rushing to the next job. Throughout the renovation, every trade was coordinated seamlessly. Plumbing, electrical, waterproofing, carpentry, plastering, tiling, painting and final fit-off all flowed exactly as planned. The level of organisation behind the scenes was something we really appreciated. The quality of the finished bathroom exceeded our expectations. Every detail has been completed to a very high standard, from the perfectly aligned tiles to the plumbing fixtures and finishing touches. It’s clear they don’t cut corners and only use quality materials and experienced trades. What stood out most was the professionalism of the entire team. They treated our home with respect, communicated honestly, turned up when they said they would, and genuinely cared about making sure we were happy with every stage of the project. If you’re looking for a company that values quality workmanship, reliable communication, realistic timeframes and exceptional customer service, I couldn’t recommend My Plumbing Services highly enough. Thanks again to Sam, Mick, Daniel and Hamish for delivering such an amazing bathroom renovation. We’ll definitely be using your team again and recommending you to all our family and friends.
Sara B
1 month ago
Highly recommend! Great communication, arrived on time and did an excellent job.
Nadia Raslan
2 months ago
I recently had my hot water service replaced by My Plumbing Services and couldn't be happier with the experience. The team arrived on time, explained everything clearly, and completed the installation to a very high standard. Their pricing was very reasonable with no hidden surprises, and they left the area clean and tidy once the job was finished. The whole process was smooth, professional, and stress-free. I highly recommend My Plumbing Services to anyone looking for honest, reliable plumbers who provide quality workmanship at a fair price. I'll definitely be using them again for any future plumbing needs.
Mohamad Ibrahim
2 months ago
Fantastic, prompt service! We had a stressful plumbing issue and Sam came out to save the day. He was calm, professional, and had the problem sorted out in no time. He even took the time to clean up after himself and explain exactly what went wrong. We really appreciate the honest, high-quality work!"
Christalla A
2 months ago
We had an emergency with our owners corporation's main water pipe on a Sunday after it was damaged and the team responded quickly and professionally. They arrived promptly, explained everything clearly and worked efficiently to restore the water supply for all 10 properties which also included a commercial building. Their workmanship was excellent and they took the time to make sure everything was working properly before leaving. They were friendly, knowledgeable and understanding during what was a very stressful situation. We really appreciated their reliability and willingness to come out on a Sunday. Highly recommend them to anyone needing honest, high quality plumbing services. Thank you again for your outstanding work!
Sam Lawless
2 months ago
Great service. Very reliable team and highly Skilled in all aspects of plumbing. We have used the team on everything from huge roofing projects to small maintenance jobs and cannot recommend them more.
Shannon Bennett
2 months ago
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Michael Kahla
2 months ago
Had a leaking tap, young bloke Ahmad came out to quote me , very nice guy young and reliable something you don’t see often these days, job was completed the next day, 10/10 experience
Amir Namdar
3 months ago
After-hours call for a water spill issue. I rang pretty late at night and Sam was amazing — attentive, professional, and resolved the issue quickly, and made sure there were no further leakage by doing additional checks. Really appreciated the prompt response, highly recommend them.
Abdul ElSaleh
3 months ago
I had a great experience with My Plumbing Services. The team was professional, punctual, and very knowledgeable. They quickly diagnosed the issue and fixed it efficiently. The pricing was fair, and they made sure to clean up after the job was done. I highly recommend their services to anyone in need of reliable plumbing work
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4 months ago
Can’t recommend the team highly enough! Had a busted pipe under the house with water everywhere. Feared the worst but thankfully looked worse than what it was. They came out same day and repaired with minimal disruption. Honest, reliable and prompt!! Thanks guys!
Tony Franze
4 months ago
Called My plumbing Services for a blockage and Adam was set out.was on time with call out, knowledgeable and fair with pricing. Highly recommend MY PLUMBING SERVICES
Tina
4 months ago
Adam changed my kitchen tap and replaced parts of the system to flush the toilet. Adam arrived punctual at the arranged time. He was professional and approachable. He did a fantastic job and nothing was too much trouble. I highly recommend his services
mark chrystie
4 months ago
After contacting My Plumbing Service they attended at the time they promised and completed the work at my house quickly and efficiently. The workers that attended were polite and friendly and explained what they were doing and took photos to show me. Great service
Barry Nissenbaum
4 months ago
Have utilised Sam on a number of occasions and always has helped solve complex problems in a timely manner
Ruby Q
4 months ago
Such good service and extremely helpful especially late on a Sunday night! My hot water system was leaking and they were able to walk me through how to turn it all off so that it wouldn’t end up costing a fortune! Would absolutely recommend them and will be using them in the future. Thanks so much guys.
Adam Greco
4 months ago
These guys were prompt, efficient, and when they said they were going to be here to get the job done, they kept to their word. There was no mucking around. I will use them again in the future.
Mona Catterall
5 months ago
Very happy with honest and great service 😊
Compliments to Sam. He attended our property today to fix a water pipe connected to our water meter that came loose. Being first home owners it’s really hard to find plumbers that you can trust to do quality work. Would definitely contact My Plumbing Services again for any future plumbing work. Fees are reasonable and he was happy to answer all of our questions.
Response from the owner:Thanks so much for the lovely review, Karlyn! ⭐ We’re really glad Sam could help get the issue sorted for you. As first home owners, we know how important it is to find trades you can trust, so it means a lot to hear you felt comfortable and well looked after. We’ll be sure to pass your kind words on to Sam. Thanks again for choosing My Plumbing Services — we’re always here if you need us in the future! 😊
Isaac Loven
6 months ago
The 2 guys that did the work went beyond just replacing the gutters. Also removed the split wood and touched up the corner with paint. Was also a cheaper quote.
Response from the owner:Thanks so much for the great review, Isaac! ⭐ We really appreciate you taking the time to share your experience. The team always tries to go the extra mile, so we're glad they could help out with the extra bits while replacing the gutters. It's great to hear you were happy with the price as well. Thanks again for choosing My Plumbing Services!
Suzanne Black
6 months ago
Fantastic team! Very happy with the works carried out and they kept us informed throughout. Highly recommend!
Response from the owner:Hi Suzanne, Thank you so much for the 5 stars ⭐️ We really appreciate the kind words. We’re so glad you were happy with the works and our communication throughout the job — that means a lot to our team. Thanks again for the recommendation! 😊
Jen Berean
6 months ago
Very friendly and helpful team
Response from the owner:Hi Jen, Thank you so much for the 5 stars! ⭐️ We really appreciate the kind words — our team always aims to be friendly and helpful on every job. Thanks again for your support 😊

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