Reviewed and updated October 2026

💡 Quick answer: At Water Serpent, a single blocked fixture — one toilet, sink or shower — starts from $300. A blocked main line that needs hydro jetting plus a CCTV camera inspection runs $500–$750 depending on how severe the blockage is. You get a fixed price before any work starts, and no call-out fee in business hours. Call 0425 226 636.
$300
Single-fixture clear, from
$500–$750
Main line — hydro jet + CCTV camera
5000 PSI
Hydro jet pressure
$0
Call-out fee, business hours

What Hydro Jet Drain Cleaning Costs in Melbourne

Let's get straight to the numbers, because that's what you came for. I keep pricing simple and upfront — there are really two situations, and the price follows the job rather than a meter running in the background.

The job What's involved Price
Single blocked fixture
one toilet, sink or shower
Clear the branch line and confirm it's flowing freely againFrom $300
Blocked main line
whole house slow or backing up
Hydro jet to cut through roots, grease or scale, plus a CCTV camera inspection to find the cause and confirm the line is clear$500–$750
depending on severity

That's the published pricing, same whether I'm in Lilydale or Ferntree Gully. A main-line clear sits higher than a single fixture because it's a bigger job and it includes the camera — you're not just getting the drain moving, you're finding out why it blocked. For pricing across every type of blockage, the blocked drain cost guide lays it all out. For jetting specifically, read on — the price depends on a handful of things worth understanding first.

What Actually Drives the Price

Two jetting jobs are rarely identical, and a good plumber prices the job in front of them, not a one-size-fits-all number. Here's what moves the figure up or down:

🚿 One fixture or the main line

Clearing a single slow sink is a smaller job than a backed-up main line serving the whole house. The more of the system that's affected, the more there is to do.

🌳 How bad the blockage is

A light grease film clears fast. A main line packed solid with tree roots takes longer and more passes with the cutting head.

📏 Pipe length and access

An easy inspection-point near the house is quick. A long run, or a drain that's hard to get to, adds time — and time is what you're really paying for.

📷 Whether the camera finds more

If the CCTV shows a cracked or collapsed section, that's a repair, not a clear. I'll show you the footage and quote that separately — never a surprise on the invoice.

Because of all that, I give you a fixed price over the phone before I come out, and confirm it on site before I start. No meter, no "it ran a bit over", no call-out fee during business hours. You know the number before I unload the jetter.

Want a fixed price before I come out?

Tell me what the drain's doing and I'll give you an honest number over the phone — same-day across Melbourne's east, the Dandenong Ranges and the Yarra Valley.

📞 Call Jack — 0425 226 636

What Is Hydro Jetting — and Why It Costs More Than a Snake

Hydro jetting uses a high-pressure stream of water — around 5000 PSI — fired down the drain through a specialised nozzle. The jets blast forward to cut through the blockage and backward to drag the hose along and scour the pipe wall clean of grease, scale, sludge and roots. When it's done, the pipe is clear right to the wall, not just punched through the middle.

That's the difference from a drain snake, and it's why jetting usually costs a bit more. A snake bores a hole through the blockage and gets the water moving, but it leaves most of the gunk clinging to the pipe, so the drain blocks again before long. The jet strips the pipe clean. I've written up the full comparison in hydro jetting vs a drain snake — the short version is that a snake is cheaper on the day and a jet is cheaper over the year on anything stubborn or recurring.

Why the Cheapest Clear Isn't the Cheapest Fix

This is the part that saves people the most money, so stick with me. You'll see ads for a drain cleared cheap — the famous $99 blocked drain deal. Sometimes that's a fair price for a quick single-fixture clear. Often it's a hook: a snake punches a hole through the blockage, the water moves for a few weeks, and then you're calling someone out again. Pay that two or three times and you've spent more than a proper jet-and-camera would have cost once.

The same goes for pouring chemicals down the drain hoping to avoid a call-out — I've covered why that rarely works and can damage your pipes in does drain cleaner actually work. If your drain keeps blocking in the same spot, that's not bad luck — it's a sign something in the pipe needs sorting, and jetting the full bore clean (then seeing why it blocked) is what actually breaks the cycle.

Sick of paying to clear the same drain?

I'll jet it properly and camera the line so you find out what's really going on — fixed price agreed before any work starts, no call-out fee in business hours.

📞 Call Jack — 0425 226 636

Why a Camera Comes With the Jet

On every main-line job, a CCTV camera inspection is built into the price — not bolted on as an extra. There's a simple reason for that: jetting blind is guesswork, and guesswork costs you money. The camera goes down first so I can see exactly where the blockage is and what's causing it, then again afterwards to confirm the line is clear and show the condition of the pipe underneath.

That matters because the camera often changes the answer. If it shows roots coming through a cracked joint, a clear alone won't hold — you'll want to know that before you spend, not after. If it shows a collapsed section, no amount of jetting fixes a broken pipe, and the real solution is pipe relining. And if it shows a sound pipe that just had a grease build-up, great — you've got proof it's done and nothing more to spend. Either way you see the footage yourself. I'd rather show you what's down there and let you decide than sell you a fix you might not need.

Is Hydro Jetting Worth It — and How Often?

For a one-off minor clog, a standard clear might be all you need. Hydro jetting earns its keep when the blockage is stubborn, recurring, or caused by roots or heavy grease — the situations where a cheaper clear just comes back. On a main line that's prone to trouble, a jet clears it properly and buys you real time rather than a few weeks.

How often? If you've got big trees near the drain run or a history of blockages, a maintenance jet every year or two keeps a small build-up from turning into a weekend emergency. For most homes without those risk factors, you jet when there's a problem and don't think about it again. If roots are your issue, clearing alone is a cycle — the lasting fix is to seal the pipe, which I go through in the tree roots in drains guide. Not sure which camp you're in? Call and describe what the drain's doing and I'll tell you straight.

Blocked right now? I run 24/7.

For a drain that's backed up and can't wait, my emergency plumber service runs around the clock across Melbourne's east and the Ranges.

📞 Call Jack — 0425 226 636

Hydro Jetting in Your Suburb?

Same-day service with a camera on every main-line job across Melbourne's east, the Dandenong Ranges and the Yarra Valley:

📍 Lilydale 📍 Mooroolbark 📍 Ferntree Gully 📍 Croydon 📍 Kilsyth 📍 Chirnside Park 📍 Boronia 📍 Ringwood 📍 Mount Evelyn 📍 All suburbs →

The quoted range is the same whether the jetter is in Rowville, Wantirna or Blackburn — what shifts the number within it is what's in the pipe. Grease lines behind the shops in Glen Waverley and Nunawading jet quickly; root-choked clay in Upwey and Mooroolbark is the top-of-range work.

Frequently Asked Questions

At Water Serpent, a single blocked fixture — one toilet, sink or shower — starts from $300, and a blocked main line that needs hydro jetting plus a CCTV camera inspection runs $500 to $750 depending on how severe the blockage is. The exact figure comes down to how bad the blockage is, how far down the line it sits, how easy the drain is to get to, and what the camera finds underneath. You get a fixed price agreed before any work starts, and there's no call-out fee in business hours, so you always know the number before I pick up a tool.

For a proper clean, yes. A drain snake or electric eel bores a channel straight through a blockage and gets the water moving again, which is handy in an emergency, but it leaves most of the grease, scale or roots stuck to the pipe wall, so the drain blocks up again sooner. A hydro jet uses high-pressure water to scour the full bore of the pipe clean, so the line is genuinely clear rather than just punched through. A snake is often cheaper up front, but on a stubborn or recurring blockage the jet usually works out cheaper over time because you're not paying for repeat call-outs.

Not when it's done properly on a sound pipe. We camera the line first so we can see the condition of the pipe before we jet, and we match the pressure and nozzle to what the drain can take. On a pipe that's already cracked or collapsing, the camera tells us that up front, and we'll talk about repairing it rather than forcing a jet through a failing line. That camera-first approach is the whole point — it means we're never jetting blind.

Most jobs are done in a single visit of one to two hours — a camera pass to find the blockage, the hydro jet to clear it, and a second camera pass to confirm the line is clean and check the condition of the pipe. A straightforward single-fixture clear is quicker; a heavily root-bound main line takes longer. Either way it's almost always a same-day job, and I'll give you a realistic time frame when I quote the fixed price over the phone.

Yes — a hydro jet with a cutting head shreds the root mass and scours the pipe wall clean, far more thoroughly than a snake. It's the most effective way to clear roots from a drain. What jetting can't do is repair the crack or open joint the roots came in through, so unless that entry point is sealed with pipe relining the roots will find the same gap and grow back, usually within a year or two. That's why we camera the line — to see where they're getting in and tell you whether a clear will hold or whether the pipe needs sealing.

On a main-line blockage, yes, and it's built into the price rather than an extra. The camera finds exactly where the blockage is before we jet, confirms the line is clear afterwards, and shows the condition of the pipe underneath — whether it's sound or whether roots, grease or a cracked section caused the problem. It means you're paying to fix the real issue instead of guessing, and you see the footage yourself rather than just taking my word for it.