Blocked Drain Cost Melbourne
How Much Does It Cost to Unblock a Drain in Melbourne? (2026 Guide)
What does it cost to unblock a drain in Melbourne? What actually sets the price, the one question that stops hidden call-out fees, and how to compare quotes properly.
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Blocked Drains
How Much Does It Cost to Unblock a Drain in Melbourne in 2026? (No Call-Out Fee Surprises)
Most Melbourne homeowners want a single number before they pick up the phone. It is a completely reasonable thing to want, and nearly every plumbing website will happily hand you one – which is exactly why so many people end up holding an invoice that looks nothing like the figure they read online.
A drain is a sealed pipe underground. Until somebody has actually looked inside it, any price attached to clearing it is a guess wearing a quote’s clothing. What you can find out before anyone arrives is far more useful than a number: what the job involves, what makes it escalate, whether a call-out fee is buried in the rate, and whether the price you are told on the phone is the price that lands on your invoice.
This guide covers all four, and gives you the one question that makes any Melbourne plumber commit to a firm price before they start work.
Why No Melbourne Plumber Can Price Your Drain Over the Phone
A standard residential drain clear – kitchen sink, bathroom basin, laundry trough, or a toilet that has backed up – is a well-defined job. An experienced plumber with an electric eel clears most of them on site inside an hour, and that genuinely is the bulk of what we attend across Melbourne.
The catch is that nobody knows which jobs are “most of them” until they arrive. The same slow-draining kitchen sink can be a soap and grease plug half a metre in, or a root mass fifteen metres down an old terracotta run. Identical symptom, completely different job, completely different afternoon.
The price only climbs when one of these four things turns out to be true:
- The blockage sits deeper in the line than a standard cable can comfortably reach
- Access to the inspection opening is difficult – paved over, under a deck, or inside the house
- The job happens after hours, on a weekend, or on a public holiday
- A standard clear does not hold, and the next tool up is needed
Everything below is about making sure you know which of those applies to your drain before you have agreed to anything.
Want a Fixed Price Before We Arrive? Tell us the problem – kitchen, bathroom, toilet or a whole-house backup – along with your suburb and when you need it done. We will give you an upfront, fully inclusive price for the agreed scope of work. No call-out fee anywhere in Melbourne. |
What You Are Actually Paying For: The Five Jobs Behind a Blocked Drain
Blocked drain work is not one service. It is five, and they escalate in that order. Knowing which one you are being quoted for is the most useful thing you can take into a phone call with a plumber.
The Job | What It Involves | What Decides Whether You Need It |
|---|---|---|
Standard drain clear | An on-site visit, an electric eel or drain snake run through the line, the blockage broken up and flushed through. Usually 30 to 60 minutes on site. | The default first attempt for a single blocked fixture. If the drain has not blocked before, this is almost always where you start and where it finishes. |
CCTV drain inspection | A camera run through the line, recorded footage, and a written report identifying the cause and the exact location of the problem. | Worth it when a drain keeps re-blocking, when several fixtures back up at once, or when you need recorded evidence for insurance, a warranty claim, or a neighbour dispute. |
High-pressure water that scrubs the full internal wall of the pipe, stripping out root mass, grease and scale rather than punching a hole through it. | The right call when a standard clear will not hold, or when a snake keeps breaking through the same root mass every few weeks. | |
A permanent internal repair that rebuilds a cracked or collapsed section without excavation. Priced per metre, and only after CCTV has confirmed how much pipe is damaged. | Needed when the pipe itself has failed. No amount of clearing fixes a broken pipe – it will keep blocking until the pipe is repaired. | |
After-hours attendance | The same work, outside standard business hours: weeknights after 5 pm, weekends and public holidays. | Only when the blockage genuinely cannot wait – sewage backing up inside, or water entering the house. A slow sink can almost always wait until morning. |
Three Things Most Cost Guides Will Not Tell You
A CCTV inspection is often unnecessary
For a first-time blockage in a single fixture, a standard clear should resolve it. You do not need a camera to confirm that a working drain works. Be wary of a camera quoted before anyone has attempted the clear.
Hydrojetting is not the answer to every blockage
It is the right tool for root mass and hardened grease, and the wrong tool for a one-off clog. If it is proposed on the first visit for a first-time blockage, ask why the standard clear was skipped.
Pipe relining is priced per metre, not per job
Any relining figure given before a CCTV inspection has confirmed the length of damaged pipe is arithmetic performed on a guess. Insist on the inspection first.
Get a Fixed-Price Quote With No Surprises Call us or book online and we will give you a firm price for the agreed scope before we leave the depot. If the job turns out to be bigger than described, we tell you before we start and you decide whether to proceed. |
How to Compare Quotes Without Getting Burned
When you are holding three quotes for the same job, the headline number is the least informative part of any of them. Run each one against this checklist so you are comparing like for like:
What to Check | Why It Matters |
|---|---|
Call-out fee | Charged for attendance whether or not work happens. Buried inside an invoice, it is the single most common cause of drift between the quote and the final bill. |
Hourly rate or fixed price | A fixed price protects you if the job runs longer than anyone expected. An hourly rate moves that risk onto you. |
What happens if it does not clear first time | Escalation to hydrojetting or CCTV should be separately quoted and separately approved, not decided on your driveway while the van is already there. |
Written quote before work starts | Email or SMS is enough. Without one, the price is whatever everyone remembers on the day. |
Licensed Victorian plumber | Check the VBA registration number. Unlicensed work can void your home insurance. |
After-hours loading | Confirm whether it applies to your booking window before you agree to a time slot. |
Warranty on the clear | Ask what happens if the drain blocks again next month. The answer tells you how confident they are in the fix. |
The lowest quote is not reliably the cheapest job. A number given over the phone with no call-out fee mentioned, which escalates to hydrojetting on arrival because “the snake did not work”, and which then picks up an after-hours loading because the booking slipped past five o’clock, routinely finishes higher than a fixed price agreed in writing beforehand. Compare what is included, not what is advertised.
Frequently Asked Questions
How much does it cost to unblock a drain in Melbourne?
It depends on what is blocking the drain, how far down the line it sits, how easily the inspection point can be reached, and whether the pipe itself is damaged. None of that is knowable from a phone call, which is why we quote a fixed price for an agreed scope of work rather than publish a range that may have nothing to do with your drain. Describe the problem and your suburb when you call, and we will give you a firm number before we arrive.
Do Melbourne plumbers charge a call-out fee?
Some do, and some do not, and it is not always disclosed upfront. A call-out fee is charged for the attendance itself, on top of the labour, whether or not work is carried out. Select Plumbing and Gas does not charge a call-out fee anywhere in Melbourne. Before booking anyone, ask: “Is the call-out fee included in your rate, or charged separately?”
Why is my blocked drain quote higher than I expected?
Usually one of four things is happening: the blockage is deeper in the line than a standard clear reaches, access to the inspection point is difficult, a CCTV inspection or hydrojetting has been quoted on top of the clear, or the job falls outside business hours. Ask for a line-by-line breakdown of what is included and what is not before you agree to anything.
Can I get a fixed-price quote for a blocked drain in Melbourne?
Yes, and you should insist on one. Make sure the fixed price covers the attendance, the first attempt at clearing, and a stated position on what happens if the blockage does not clear first time. A plumber who will not commit to a firm number for a defined scope is pricing on the day, and that usually ends with a larger invoice than expected.
Do you charge for a quote?
No. Quoting is free, and there is no call-out fee anywhere in Melbourne. Tell us which fixture is blocked, how long it has been happening, and your suburb, and you will have a firm price for the agreed work before anyone is dispatched.
Is a CCTV drain inspection worth it?
For a first-time blockage in a single fixture, usually not. The drain will clear with a standard electric eel and you do not need a camera to confirm it worked. CCTV earns its place when a drain keeps re-blocking, when several fixtures back up at once (which points to the main sewer line), or when you need recorded evidence for a warranty, insurance or neighbour dispute.
What is the difference between hydrojetting and a standard drain clear?
A standard clear uses a drain snake or electric eel to punch through the blockage and restore flow. It is quick, and it resolves the large majority of Melbourne residential jobs. Hydrojetting uses high-pressure water to scrub the entire internal wall of the pipe, stripping out root mass, grease and scale completely. Hydrojetting is the right call when a drain keeps re-blocking within weeks of a standard clear.
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