Don't allow drain disruptions.
Blocked drains are no small plumbing problem — left alone they lead to property damage and real health risks. With round-the-clock plumbing across Melbourne, no blockage is too big for us to handle.

Rated 5.0 by locals
4,000+
Drains cleared across Melbourne
Signs you're dealing with a blocked drain
Over the years our team has managed every kind of blocked drain, so we've put together a simple guide to spotting one early.
Slow draining water
Water draining slowly in your sinks or showers is usually the first symptom.
Poor odours
Blockages cause rot, which leads to foul smells similar to rotten eggs.
Strange sounds
Air trapped by a blockage causes bubbling or gurgling noises from your drains.
Uneven water levels
A toilet water level that keeps changing can mean a clog in your sewer line.
Detected one or more of these signs? Get in touch immediately — we'll promptly find the cause and provide a solution.

Take fast action, with our 24/7 plumbers
When left alone, blocked drains escalate fast. Standing water becomes a breeding ground for bacteria and can cause serious property damage — which is why it's important to turn to the right plumbers, quickly.
We provide 24/7 emergency plumbing across Melbourne, and when you contact our friendly team we always aim to reach your home or office fast. As soon as we arrive, we work quickly to minimise damage.
Our team only uses quality tools and materials, and we pride ourselves on plumbing that lasts. That's why we're the trusted choice for blocked drain repairs in Melbourne.
How we clear blocked drains
Clearing a blocked drain requires a precise solution — causes range from tree root intrusion and built-up oils to an ageing plumbing system. Here's our process:
- 1
Locating the source
High-resolution CCTV camera technology gives us real-time footage of your drains, so we can accurately determine their condition and the extent of the damage.
- 2
Finding the solution
We weigh up the complexity, location and cause of the blockage, then tailor the fix — from pipe relining to high-pressure drain jetting.
- 3
Blocked drain repair
We carry out the repair using strictly premium materials and tools — a quality-assured solution that gives your drainage system longevity for years to come.
- 4
Final inspection
A comprehensive final evaluation of the drains confirms every blockage is fully cleared, with high attention to detail throughout.
- 5
Drain care advice
We finish with tailored drain care advice, so you can take the right steps to prevent recurring drainage problems.

Ready when your drains aren't.
No call-out fee, CCTV diagnosis and same-day clearing — backed by the Flow Safe Plumbing team.
We're the go-to drain specialists
Decades of experience
Our team has navigated every kind of blocked drain problem — commercial and residential alike — and resolves them with specialised expertise.
Honest pricing
No surprise plumbing costs. We maintain clear communication from the beginning so you understand every fee involved.
Satisfaction guarantee
Your satisfaction is at the forefront. Before any work begins we explain the plan, and we work closely with you throughout.
Why wait? Call Mr Drainage at any hour.
Our 24/7 team is ready to restore your drains to their pre-blockage condition - no matter the scale. Avoid costly damage and get a fast response today.
Blocked drain FAQs
Plumbing emergencies are hard to navigate — here are the questions we're asked most.
Does pouring boiling water down the drain unclog it?
DIY fixes can seem tempting, but for most blocked drains boiling water isn't enough to treat the problem. It's important to consult a plumber to find the right solution for your space.
How often should I have my drains professionally cleaned?
To prevent blocked drains, we advise a professional drain clean once a year. It removes the build-up of foreign objects, food scraps and other common causes of blockages.
What should I do if my drain keeps getting blocked?
Recurring blockages usually signal a deeper problem. We use CCTV cameras to detect the underlying cause, then deliver a fast, effective fix.