A blocked sewer can truly be a homeowner’s worst nightmare. Whether it’s a simple slow-draining sink, an awful smell creeping throughout the house, or – worst of all – dangerous wastewater backing up into your home, it’s all a clear sign that you have a sewer issue on your hands. And when the main sewer line is clogged, life gets disrupted – and fast. Suddenly, normal tasks like the dishes, showering, or even using the toilet can become major problems.
Worse still, if left unresolved, a blocked sewer pipe can lead to severe property damage, hazardously foul odours, and even potential health hazards from sewage exposure. Understandably, especially as costs are skyrocketing, some people try DIY fixes, while others look for quick solutions, hoping the problem might just ‘clear up’ on its own. Unfortunately, there are a lot of myths out there about how to unblock a blocked sewer pipe, and some can actually make things worse.
To avoid a devastating and costly mistake, we’re going to break down some of the most common myths about sewer blockages and set the record straight on what really works.
Myth 1: A blocked sewer pipe will clear up on its own
Um, no. A blocked sewer rarely resolves itself. In fact, when left unfixed, sewer blockages only get worse over time.
Most clogs stem from issues like tree roots, grease buildup, or non-flushable items that create lasting obstructions. Ignoring a blocked sewer pipe can lead to nasty surprises, including sewage backflow into your home. Timely intervention is essential to avoid more extensive and expensive repairs down the line.
Myth 2: Boiling water can unblock a sewer line
While boiling water might help with unblocking minor drain blockages caused by soap scum or grease in a sink, it’s rarely effective against blockages in a main sewer line.
These pipes are often buried underground, where the heat from boiling water dissipates quickly, barely reaching the clog itself. If you suspect your main sewer line is clogged, calling in professionals with the right equipment is a safer, more effective approach.
Myth 3: Chemical cleaners are a quick fix for a clogged sewer line
Chemical drain cleaners might work on certain minor clogs, but they can be harmful to your sewer system in the long run.
These products often contain harsh chemicals that may corrode pipes, leading to even more damage over time. With repeated use, they can also disrupt the delicate balance in septic systems. For a persistently clogged sewer line, it’s best to use physical methods like hydro-jetting or powerful augers handled by professionals.
Myth 4: DIY is just as good as a pro blocked sewer repair
While plunging or using a plumbing snake might clear smaller drains, a sewer line requires specialised knowledge and equipment to clear thoroughly and safely.
DIY attempts may temporarily relieve a sewage blockage, but they usually don’t tackle the root or the full extent of the problem, leaving you with recurring issues. Professional plumbers use advanced techniques, like CCTV drain camera inspections, to identify the exact cause of the blockage, ensuring effective and lasting sewage blockage removal.
Myth 5: Only grease causes sewer blockages
Grease is definitely a common culprit – but sewer blockages can also result from plenty of other materials and issues.
Items like wipes, small tree roots, even tissues can create significant clogs. Tree roots, in particular, are drawn to the moisture in pipes and can enter through small cracks, causing severe obstructions. Regular inspection, before you discover the main sewer line clogged, and professional blocked sewer repair are always the best defenses against these stubborn blockages.
Myth 6. All plungers are the same – Just use what you have
Not all plungers are created equal! That’s especially true when it comes to tackling a sewage blockage.
Cup plungers, which are standard for sinks, often don’t create the proper suction to clear sewer line clogs. Toilet plungers or flange plungers are better suited, but for true effectiveness, professional-grade tools are required. If you find your sewage drain blocked despite your best plunging efforts, it’s time to call in the pros.
Myth 7. Sewer blockages only happen in old pipes
Age can be a factor, but even newer homes aren’t immune to blocked sewage drain issues.
Poor drainage design, incorrect installation, and the use of non-flushable items can cause blockages in any property. Whether it’s an old clay sewer line or a modern PVC setup, regular inspections and mindful habits are essential in preventing sewer blockages.
Myth 8: Clearing tree roots is a one-time fix
Once tree roots find their way into a sewer line, they’re likely to come back.
Root intrusion is a recurring issue in many cases, and regular maintenance is key. Professional plumbers may suggest ongoing root control treatments to manage the issue effectively. If you experience frequent blockages due to roots, a plumber can assess whether options like sewer pipe relining may offer a more permanent solution for your blocked sewer repair.
Myth 9: Household vinegar & baking soda are enough to clear a sewer blockage
Vinegar and baking soda are common DIY remedies for minor clogs, but they don’t stand a chance against a true sewer blockage.
These natural cleaners may help with buildup near drains, but they lack the power needed for sewage blockage removal in larger pipes. When your sewer line is truly blocked, professional equipment is necessary to fully clear the blockage.
Myth 10: A sewer line clog is a simple job for any plumber
Sewer line blockages are complex and often require a plumbing professional with years of experience in drainage and sewer systems.
Not all plumbers specialise in this type of work, so it’s essential to choose a team skilled in blocked sewer repair for efficient and thorough results. Proper tools, techniques, and expertise make all the difference in handling sewer blockages without further complications.
Don’t let sewer myths cost you!
When it comes to your sewer line, knowing the facts will save you time, money and stress. If you’re dealing with a sewage blockage or suspect that your sewer line has issues, it’s always best to bring in the experts.
Here at S&J Plumbing and Gasfitting, we specialise in effective, professional sewage blockage removal all over Brisbane and beyond, and can handle everything from routine maintenance to a simple clog to highly complex repairs. Give us a shout today to keep your plumbing in top shape and get expert blocked drain cleaning services to solve your sewer line issues!