Dealing with a blocked toilet drain in Melbourne? Call Drain Fixers and we’ll sort it out!

We’re the experts when it comes to blocked toilet drain repairs. We don’t do patch-up jobs, but instead, get to the root cause of the blockage, so you don’t deal with the issue on repeat!

Don’t put up with a gurgling or overflowing toilet. Contact Drain Fixers today and we’ll get that blocked toilet drain solved, once and for all.

BlockedToiletDrain
pipelining-google-review
google
Drain Fixers - Sewer Pipe Relining
Top-rated on Google Reviews
4.9
https://www.drainfixers.com.au/wp-content/uploads/2025/07/Frame-20.png
83 Reviews
See More Reviews

Signs of a blocked toilet drain

Call in the professional drain repairers if:

  • Your toilet makes a gurgling noise
  • The flush is weak or slow
  • Water rises higher than normal or backs up after flushing
  • Water rises from surrounding drains (such as the shower) when you flush
  • Bad sewer smells are coming from the toilet, despite flushing
  • You unclog the toilet, but it keeps becoming blocked
  • The toilet overflows.

Blocked toilet drain pipe – Why it happens

Your toilet drain might be blocked for a range of reasons. These include:

  • An excessive amount of toilet paper has been flushed
  • Items have been flushed that shouldn’t have been (tissues, wipes, paper towels, feminine hygiene products, or other foreign objects)
  • There’s a build-up of scale or waste in the sewer pipes
  • There’s a damaged or collapsed pipe further along in the train, and the water is backing up. This could be caused by tree root intrusion, an old crumbling pipe, or damage from building works. (If you share a sewer pipe with neighbours, the damage may even be on their property.)

Drain Fixers - How we fix blocked toilet drains

Here’s a step-by-step explanation of how we fix your blocked toilet drain.

50 yearwarranty standards australia bpc 90
Make Enquiry right-arrow-icon
Content

Inspection

We assess the toilet to check what’s going on, whether it’s gurgling, has a slow flush, is backing up, or overflowing. We also check if other drains are impacted, which indicates how far into the pipe the blockage is occurring.

If it’s a recurring blocked toilet, we use CCTV drain inspection to find out what’s causing it. This involves feeding a drain camera into the pipe to locate the blockage and identify the cause (a blockage, scale, tree roots, or pipe damage).

Toilet Drain Cleaning

If appropriate, we clear any immediate obstructions using a professional plunger or toilet snake. If the problem is further along the system, we use high-pressure water jetting to dislodge waste and break up any grease or mineral build-up inside your pipes.

Robotic Cutting

If the CCTV footage showed us an obstruction, such as a tree root intruding into your sewer line, we may recommend hi-tech robotic cutting to remove it.

Pipe Relining

If the pipe needs replacing, we try to replace it from within using pipe relining. This is an effective way to build a new pipe within your old pipe, without having to dig up your backyard.

Drain Excavation and Replacement

In those rare situations where pipe relining isn’t viable, drain replacement (which involves digging) may be required. This is always treated as the last resort, and we make our best efforts to minimise the dig area.

Final Function Tests

Whichever toilet drain clearing method we use, we always finish off with a final test of your toilet. We flush it multiple times to ensure proper flow. We also check nearby drains to make certain the blockage is all clear.

our team image

Why Choose Drain Fixers?

  • check-icon
    $0 Call-out Fee & Servicing Across Melbourne
    Wherever you’re located in Melbourne, our drain repair team can attend promptly to inspect your drain, and we don’t charge a call out fee.
  • check-icon
    Drain Specialists, Not General Plumbers
    We focus solely on drains, and understand common soil and drain issues in Melbourne. Our CCTV inspections, hydro jet cleaning, pipe relining and drain replacement ensure problems are fixed, not patched.
  • check-icon
    Cost-Effective, No-Dig Solutions
    Where possible, we avoid disruptive excavation by using pipe relining and targeted repairs, saving you time, money, and avoiding mess while restoring full pipe function quickly and efficiently.
  • check-icon
    Residential & Commercial Drain Services
    We deliver professional drain solutions to residential and strata properties, offices, shops, factories, restaurants, cafés, and more.
  • check-icon
    Tidy, Respectful Service
    We treat your property with respect, ensuring you’re prepared for the work to come, and making certain we minimise disruption and keep work areas clean before, during and after service.

Frequently Asked Questions

It certainly makes sense to try to unblock the toilet yourself, especially if the blockage is caused by overuse of toilet paper or there’s a blockage from an unflushable item. Use a plunger or toilet snake (toilet auger) for this, if you have either handy. If you manage to unblock the toilet, ensure you flush it a few times before next use.

If you remove the initial blockage, but still notice problems with the toilet drain, you might need to turn to qualified toilet drain plumbers, like Drain Fixers. We offer a range of sewer pipe services at competitive rates.

DIY methods likely won’t work if you’re dealing with a blockage further along in the sewer pipe. So call Drain Fixers if you notice that:

  • You notice ongoing sewer smells after flushing
  • Water continues to back up into the toilet bowl
  • You hear gurgling sounds from nearby drains or other toilets in the home
  • Multiple drains are affected (sink, shower, toilet).

These signs hint at a blockage at sewer level, potentially caused by pipe damage from tree roots, or heavy build-up of debris in the pipe. Our professional plumbers will need to examine the pipes with a CCTV drain camera, and potentially blast out the pipes with high-pressure hydro jetting. Sewer pipe repairs or drain replacement may also be necessary.

You don’t really need to clean out a toilet drain like you would other drains in your bathroom (like the sink and shower). A toilet drain should operate well enough with regular flushing, and ensuring that non-flushable items aren’t placed in the toilet.

If you do notice ongoing, minor slow-draining issues, you can occasionally use a toilet snake or an enzyme cleaner (preferably biodegradable) to help maintain flow. Remember, never pour boiling water into the toilet, as it can damage your pipes, and also avoid harsh chemical cleaners, as they aren’t great for the environment.