3 Common Causes of Blocked Drains and Signs

Takeaway

Nobody wants to experience a blocked drain in the middle of something or on a regular day. However, it is inevitable, as blocked drains are a common nuisance in Australian residential and commercial properties. From the bathroom to the kitchen, understanding the causes and implementing preventive measures can save you time, money, and frustration. It can have several common causes. Here at My Plumbing Services, let's discover why your drain is blocked and how to fix it.

Why Does My Sewer Pipe Keep Getting Blocked?

There are several reasons why you keep on experiencing blocked drains in your property. One is sewer pipes can become blocked due to various reasons, including the accumulation of non-flushable items, tree root intrusion, and grease build-up. Over time, these materials can obstruct the flow, leading to backups and overflows. Hiring a fully qualified plumber for an emergency like this is a big help to fix it immediately before it becomes a disaster, and we don’t want it to happen to you.

Bathroom Drains

One of the common causes is hair, soap scum, and personal care products often accumulate in bathroom drains. These substances bind together, restricting water flow and causing drainage issues. Regular maintenance and proper disposal can help prevent blockages and keep your plumbing running smoothly.

Kitchen Drains

The things that we use most in the kitchen are also a reason why you have a blocked drain, like pouring grease, fat, or oil down the sink can lead to significant blockages. Over time, this thick residue restricts water flow, leading to significant plumbing issues. To prevent blockages, always dispose of grease properly and avoid washing oils down the drain.

Outdoor Drains

Leaves, dirt, and debris often accumulate, especially after storms, restricting water flow. Additionally, tree roots seeking moisture can infiltrate underground pipes, causing cracks and severe obstructions. Regular maintenance and proactive measures help prevent these issues and keep drainage systems functioning effectively.

Signs of a Blocked Drain

Being informed ahead of time about the early warning signs of a blocked drain can help prevent more serious plumbing issues. Slow drainage, gurgling sounds, unpleasant odours, and water backups are all indicators of a developing blockage. Addressing these signs early ensures a smoother, more cost-effective solution before the problem escalates.

Slow Draining

If your water is taking longer than usual to drain from sinks, bathtubs, or showers, it’s likely due to a developing blockage. This happens when substances get stuck inside the pipes, restricting water flow. Regular maintenance and proper disposal practices help prevent buildup, ensuring a smooth and efficient drainage system.

Bad Smell

Foul odours coming from drains often indicate decomposing organic matter trapped within the pipes. Over time, food particles, grease, hair, and other debris accumulate, creating bacteria growth that releases unpleasant smells. Regular cleaning and proper waste disposal can help eliminate buildup and keep your plumbing fresh and odour-free.

Gurgling Sounds

If you hear gurgling or bubbling sounds from drains or toilets, it could indicate trapped air caused by a blockage. As water struggles to flow through obstructed pipes, air pockets form, creating unusual noises. Addressing this issue promptly helps prevent more serious plumbing problems.

Overflowing

If water is backing up or overflowing from sinks, toilets, or outdoor drains, it’s a strong indication of a major blockage. When pipes become obstructed, wastewater has nowhere to go, leading to backups that can cause damage and health hazards. Addressing the issue promptly helps prevent further complications and ensures a properly functioning drainage system.

Our guide to seven signs you have a blocked drain in your home covers more warning signs to look out for.

How to Unblock a Drain

Blocked drains are a prevalent issue in Australian homes, often resulting from everyday habits and environmental factors. Regular maintenance and mindful usage can mitigate the frequency of such occurrences. Here are some ways that help to address clogs or blocked drains in your home or business.

Hot Water: Pouring boiling water down the drain can help dissolve minor grease or soap buildup. It can prevent buildup before it leads to significant blockages, keeping your drains functioning efficiently.

Unblocking Products: Be informative on the chemicals you use to dissolve substances in pipes that cause a drain. But chemical drain cleaners are available but should be used cautiously, as they can also damage pipes and harm the environment.

Plunger: A plunger can effectively dislodge minor blockages in sinks and toilets by creating pressure to move the obstruction.

Homemade Solutions: DIY methods such as using baking soda and vinegar can be poured down the drain, followed by hot water after 10-15 minutes, to help break down organic material causing the blockage.

To reduce the chance of a repeat, read how to prevent clogged drains.

Hire Your Own Emergency Plumber

Plumbing troubles can be a huge inconvenience for homeowners and businesses. We are usually the ones who make solutions and fix things to save some costs or do some DIY methods. Yes, it works sometimes, but if the blockage reoccurs frequently, it is advisable to consult a licensed plumber near you. Get the job done by local license plumbers who have the tools and expertise to diagnose and resolve complex drainage issues safely and efficiently. At My Plumbing Services, we deliver the quality care your home truly deserves. With expert solutions, reliable service, and a commitment to excellence, we ensure every plumbing job is handled efficiently

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3 weeks ago
We had a hot water tank explode at our commercial business at night, and from the moment we contacted My Plumbing Services, Sam and his entire team were incredible. They answered our call at 8 p.m. and had someone scheduled to attend at 7 a.m. the very next morning for an emergency hot water tank replacement. The entire team was professional, punctual, knowledgeable and incredibly helpful throughout the whole process. They took the time to explain everything clearly and gave us multiple options at different price points, which we really appreciated. The level of service was genuinely top-tier. Most importantly, they were able to get our business back up and running within 24 hours. As a small business, that meant an enormous amount to us and significantly reduced the impact the emergency had on our operations. We cannot recommend Sam and the team at My Plumbing Services highly enough. Whether you need commercial or residential plumbing services, we would absolutely recommend them, and they will definitely be our first call for any plumbing work in the future. Thank you again to the entire team for such outstanding service! - Steve & Darren
Bora M
3 weeks ago
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3 weeks ago
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Sherwin Heldt
1 month ago
Whilst replacing my roof wasn’t something I particularly wanted to do, unfortunately I didn’t have much choice. Thankfully, Sam, Daniel and the crew made the whole experience a positive one. They were great to deal with from start to finish, and the quality of their workmanship is excellent. They also offer a very competitive price point compared with others in the market, without compromising on quality. Really happy with the finished result and would happily recommend Sam, Daniel and the team to anyone needing roofing work done.
Alan Barnes
1 month ago
Highly recommend My Plumbing Services, Sam and Hamish were a great help fixing a few issues in my new home. I have already engaged them on another project. 👍
Dana Zaslavsky
3 months ago
Thank you very much for your professional service, especially with our out-of-hours plumbing issue. We are very grateful to Josh for his professionalism, care, and prompt assistance. He provided excellent service and made a stressful situation much easier to manage. Thank you again to Josh and your team.
Shabain Mustafa
3 months 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
3 months 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.
Jalil Diab
3 months ago
Fix me leaking shower no problems no hassle very clean
Assma W
5 months 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
5 months ago
Highly recommend! Great communication, arrived on time and did an excellent job.
Nadia Raslan
5 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
5 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
5 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
5 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
5 months ago
Sam and his team are true professionals, great to deal with from start to finish!
Michael Kahla
5 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
6 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
6 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
Assad Chahine
7 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
7 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
7 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
7 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
7 months ago
Have utilised Sam on a number of occasions and always has helped solve complex problems in a timely manner
Ruby Q
7 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.

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