Blocked drains will usually give you warning before they fully give up. A sink starts draining a bit slower than usual or the shower leaves a shallow pool around your feet.
If nothing changes, the whole thing backs up at once. By the time people call us, the problem has often been building for months. The upside is that a lot of blocked drains are avoidable. A few small habits make a big difference, especially in older Melbourne homes where pipes have already seen plenty of wear.
Be Careful What Goes Down the Kitchen Sink
Kitchen sinks cop the worst of it, and grease is the big one. It goes down warm and liquid, so it feels harmless but then it cools inside the pipe and starts sticking to the walls. After that, bits of food, soap and whatever else is washed through begin catching on it and before long, the drain is narrowed right down.
Coffee grounds, rice, pasta and potato peelings cause trouble too. They seem small enough to wash away, but they tend to clump, swell or settle in the wrong spot.
What can you do? It’ pretty simple really: scrape plates into the bin, let oil cool before throwing it out and use a sink strainer. All of this takes almost no effort and saves a lot of grief later.
Shower Drains Need More Attention Than You Think
Bathroom drains fill up faster than most people realise. Hair is usually the main culprit. It wraps around itself, catches soap scum and builds into a stubborn mess under the grate. If you’ve ever lifted a shower cover and found a wet knot of hair sitting there, you already know how quickly it happens.
A cheap hair catcher does most of the work for you. Empty it regularly and you stop that mess from travelling further down the pipe, where it becomes much harder to clear. It’s a small job, but it prevents a lot of callouts.
Only Flush What Belongs in the Toilet
Toilets are not rubbish bins. Wet wipes are the worst offender we see, they don’t break down like toilet paper and they hang up inside the drain. Paper towels, sanitary products, cotton buds and dental floss all do the same thing. Once they catch on a rough section or a bend in the pipe, they start collecting more debris.
That’s how a partial blockage turns into a full one.
If it isn’t toilet paper, don’t flush it!
Don’t Ignore Slow Drains
A slow drain is usually the first clue that something isn’t right.
People often live with it for far too long because the water still goes down eventually, but slow drainage usually means there’s a build-up somewhere in the line. It might be grease, hair, soap residue or something deeper in the system.
The earlier it gets looked at, the easier it is to deal with. Leave it too long and you can end up with a complete blockage, water backing up into the house and a much bigger repair bill.
If the sink, shower or laundry trough has started draining sluggishly, get it checked before it turns into a real mess.
Melbourne’s Trees Can Be Tough on Drains
If you live in an older Melbourne suburb, chances are you’ve got mature trees nearby. They look great, but they can be rough on underground pipes.
Tree roots chase moisture. If there’s even a small crack in a drain, roots will find it. Once they get in, they keep growing and spreading until the pipe is restricted or blocked altogether.
We see this a lot in homes with older clay or earthenware drains. The signs are usually recurring blockages, gurgling sounds or water backing up in the same spot over and over.
A CCTV inspection can show exactly what’s going on underground without digging up the yard. That’s where a qualified blocked drain plumber in Melbourne comes in handy. They can spot root intrusion early and recommend the right fix before the pipe fails completely.
Regular Maintenance Makes a Difference
A lot of serious drain problems start as small ones that nobody notices.
If your home has older plumbing, big trees nearby or a history of drainage issues, an occasional inspection can save you from a nasty surprise later on.
Professional drain cleaning clears out the build-up before it becomes a blockage. CCTV inspections let a plumber check the condition of the pipe without tearing up paving or digging trenches for no reason.
Know When It’s Time to Call a Professional
Gurgling drains, bad smells coming from sinks, water backing up in the shower when the washing machine runs, more than one fixture draining slowly at the same time – These usually mean the problem is deeper in the system, not just a bit of fluff near the plughole.
At Inner City Plumbing, we regularly help with blocked drains in Melbourne CBD and across the inner suburbs. We use drain cameras and high-pressure jetting to find the blockage, clear it properly and check whether there’s a bigger issue hiding in the pipework.
If you’re dealing with recurring drainage issues or need an experienced blocked drain plumber, Melbourne’s Inner City Plumbing is ready to help.
Call 1300 668 834 – we’ll send a plumber out within 1 hour!


