Mr. Clog Plumbing
Sewer Repair Plumber Sydney: Broken & Blocked Sewer Lines
Sewer keeps blocking, backing up or smelling? We find the fault with a CCTV camera, then repair it: relining where it suits, or digging up and replacing the broken section.
No surprise bills: $0 call-out and a fixed price before any work starts.
Our guarantee: 12 months on our workmanship, in writing. What it covers
About This Service
Every sewer repair starts with finding the fault. We run a CCTV camera through the line to see exactly what is wrong and where: roots through the joints, a cracked or broken pipe, a section that has dropped, or debris that shouldn't be there. Then we repair it the right way for that pipe. Where it suits, we reline the pipe from the inside without digging. Where the pipe is too far gone, we dig up and replace the broken section, using an excavator when the job needs one. We also install new junctions in the sewer line. You get a fixed price before we start, and our workmanship is covered for 12 months.
What’s Included
- CCTV camera inspection to find the fault
- Broken sewer sections dug up and replaced
- Excavator for bigger dig-ups
- Pipe relining (25+ years) where it suits the pipe
- New sewer junctions installed
- High-pressure jet blaster for roots and build-up
- 24/7, $0 call-out fee
- Fixed price quoted before we start
Fixed price quoted before we start. $0 call-out fee.
Ready to book?
(02) 9139 8945 — available 24/7Signs Your Sewer Needs Repair
Blockages that keep coming back
If the sewer keeps blocking after it has been cleared, there is usually a fault in the pipe: roots getting in through the joints, a crack, or a section that has dropped.
Toilets and showers backing up
When the toilet, shower or floor waste backs up, or the overflow gully outside overflows, the sewer is blocked somewhere downstream.
Gurgling, slow drains and sewer smells
Several fixtures draining slowly or gurgling at once, or a sewer smell in the yard, often point to a problem in the main line.
Relining or Digging Up: How We Decide
The camera footage decides it. We show you what we found and explain the options.
Pipe relining
A resin liner is cured inside the old pipe, making a new pipe inside it without digging up the yard. It suits cracked and root-affected pipes that still hold their shape. Relined pipes last 25+ years.
Dig up and replace
Where a pipe is broken, collapsed or has dropped, we dig it up and replace the broken section. On bigger jobs we use an excavator.
New junctions
When a new fixture or extension needs to connect to the sewer, or an old junction has failed, we install a new junction in the line.
Recent Sewer Jobs
Penrith: tree roots in a clay sewer
A blocked sewer in old clay pipes. The CCTV camera showed roots growing through dislodged joints and small hairline cracks, and we cleared the roots with the high-pressure jet blaster.
Penrith: bricks and debris in the sewer
The toilet and shower were backing up. The camera found broken bricks and debris left in the sewer by a previous builder during a renovation, and we removed it.
Parramatta: new drainage for a relocated bathroom
The bathroom was moving, so it needed new drainage. We saw-cut the concrete slab, installed the new drainage to the new bathroom location and backfilled the trenches.
How It Works
Our Process
Camera the line
A CCTV camera shows what the fault is and exactly where it is.
Clear it
If the sewer is blocked, we clear it first, with the jet blaster for roots and build-up.
Choose the repair
Relining or dig-and-replace, depending on the pipe. Fixed price agreed before we start.
Repair and check
We repair the line and check it is flowing properly before we finish.
Related Pages
Common Questions
FAQs
How do you find what's wrong with my sewer?
We run a CCTV camera through the line. It shows what the fault is, such as roots, a crack, a broken or dropped section, or debris, and exactly where it is.
Can my sewer be fixed without digging?
Often, yes. Pipe relining repairs cracked and root-affected pipes from the inside, without digging up the yard. It suits pipes that still hold their shape. If a section has collapsed or broken, it needs to be dug up and replaced.
Do you dig up and replace broken sewer pipes?
Yes. We dig up and replace broken sewer sections, and use an excavator when the job needs one.
Do you install new sewer junctions?
Yes. We install new junctions in the sewer line, for example when a new fixture or extension needs to connect.
Why does my sewer keep blocking?
Usually there's a fault in the pipe: tree roots getting in through the joints or cracks, a section that has dropped, or debris that shouldn't be there. Clearing it helps for now, but the camera shows what needs repairing so it stops happening.
How much does a sewer repair cost?
It depends on what the camera finds. We give you a fixed price before we start, with a $0 call-out fee.
What Sydney Customers Say
We recently used Mr Clog Plumbing for our granny flat in Guildford and couldn't be happier with the service. Everything was handled professionally from start to finish, with great communication and workmanship…
Absolute legend. Turned up on time, sorted the problem quickly and didn’t charge a fortune. Super easy to deal with and cleaned up after the job too. Will definitely be using him again and would happily recomme…
Turned up on time and honest service, couldn’t ask for much more.
Get a Quote for Sewer Repairs
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Ready to Book?
Call now for fast, reliable service — $0 call-out fee, available 24/7.