Blocked Sewer Hamilton
A blocked sewer backs up every drain in the house at once, so it needs a licensed plumber in Hamilton with a jetter and a camera. We clear the line, film it to confirm the cause, and quote any repair before it starts. Ring (02) 4063 1232 to book.
Licensed plumbers and gas fitters · NSW Lic. 359278C
Last updated September 2026
Is It the Sewer or One Drain?
One fixture playing up points to a local choke. The whole house objecting points to the main line. The telltale signs:
- Every gully, basin and pan slows together, or the lowest one backs up first
- The shower or floor waste surges when the washing machine empties
- A gully overflowing outside after a laundry or bathroom run
- A sewer smell from several outlets, not just one
If sewage is already coming indoors, that is a job for the emergency plumber rather than a booking. If only one fixture is slow, the blocked drains page covers single-line clears.
What Chokes a Sewer Here?
The pipe itself is usually the culprit, not what you flushed. The sewers under the older streets date to the township's first decades and run in glazed clay and earthenware, and those joints have been opening for a century. Roots find a hairline crack, grow into a mat, and the mat catches everything floating past. Flat, low-lying ground makes it worse, because silt settles in the sagging sections instead of washing through.
Add the grease load from a dense dining strip and you have a line that blocks for structural reasons, not because someone rinsed a pot. That is why clearing without looking is a half job.
How We Clear and Prove It
- 01
Confirm it's the sewer
We check the fixtures and the external gullies to rule out a single-fixture blockage, then open the access point.
- 02
Cut the blockage out
The electric eel breaks a root mass or hard choke; the high-pressure jetter then scours grease and silt off the pipe walls.
- 03
Film the whole run
The CCTV drain inspection shows whether a cracked joint or root entry will bring the blockage straight back.
- 04
Quote the permanent fix if one is needed
Where a joint has failed, pipe relining seals it from inside without digging, and a heavy root invasion may point to tree root removal instead.
We provide up-front, honest quotes that will always match the final price, should you decide to go ahead.
What Decides the Cost?
The cause matters more than the distance. Four things move the figure:
Access
The blockage type
What the camera finds
Run length
The quote comes before the work, and it holds.
When the Fault Isn't Ours
When we're not the right call: a choke out in the street main belongs to Hunter Water, so we point you to them to report it instead of charging for work that will not fix it. Everything from your boundary trap back to the house is ours.
Sewer Work on This Ground
Flat ground and old pipe make a particular kind of sewer call. Around the bus depot and the low streets that drain toward the creeks, an aged earthenware main on level ground holds silt in every sag, and a serious east coast low can push the whole run into surcharge from rain alone, no roots required. On the pre-war cottages off Tudor Street, the same lines sit close to kitchens and bathrooms, so a choke often shows itself indoors first.
What Customers Say
[The team] fixed my blocked sewer connection quickly and on budget. Good guys, polite, tidy and prompt.
Sewer Questions From the 2303 Streets
Can a blocked sewer wait a day or two?
Sewage backing into a pan, shower recess or floor waste is urgent, so ring straight away. A single slow gully with nothing coming indoors can sometimes hold for a booked slot, but once water heads the wrong way inside, the clock matters.
Why does the sewer keep blocking after every clear?
Repeat blockages on the older streets usually point to a recurring cause: a fractured earthenware joint catching paper, or roots regrowing from the same entry point. The camera footage tells you which, so the next fix targets the fault rather than the symptom.
Do you film the sewer after clearing it?
Yes. A camera pass before and after is standard on our sewer work, so you see the line running clean and hear about any cracked joints or root entry before the invoice turns up.
Which nearby suburbs do you cover for sewer work?
The whole 2303 postcode plus Islington, Wickham, Hamilton East, Hamilton South and Broadmeadow, all on the same quoted, fixed-price basis.
Need a plumber? Call or send the form
Call (02) 4063 1232 or send the form below. Available 24/7, you see a fixed figure ahead of any work, and every job carries our 365-day warranty on all work.
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