CCTV survey: $300–$750
Stands alone and is credited against the works by most operators. Without it nobody can price a liner honestly.
CCTV Surveyed, Then Relined
No-Dig Pipe
Relining In
Annandale
Relining turns a recurring drainage problem into a finished one. The joints that roots come through are sealed along the whole run, so there is no way back in, and nothing above the pipe gets disturbed to do it.
- Licence 368473C, public liability cover
- You see the fault on camera first
- Fixed price before work starts
Why No-Dig Suits The Drains In Annandale
The failure that brings most people here is not a broken pipe. It is a joint. Older drainage is laid in short lengths, so a single run has a great many joints, and after decades of ground movement and root pressure they open a fraction at a time until something backs up.
A liner seals all of them in one pass, which is why it changes the pattern rather than resetting it. Cutting roots out clears the pipe and leaves the way in exactly as it was, and the interval to the next blockage is set by how fast they grow back.
Repairing the drain without touching the fabric
Many terraces still run their original clay and earthenware drains, which crack and sag with age and trap debris that quickly builds into a full blockage.
On a period property the drainage repair is rarely the expensive part. Tessellated verandah tiles, original brick paving, a mature garden or a heritage-listed frontage all cost far more to reinstate than the pipe underneath costs to fix.
That is the argument for trenchless in one sentence. The liner is drawn through an existing opening and cured in place, so the surface above is never disturbed and there is nothing to match, replace or explain to council.
Relining a trading premises without closing it
Fat, oil and food scraps from busy family kitchens congeal in narrow older pipes, gradually choking the line until water backs up.
For a shop, café or clinic the real cost of a drainage repair is rarely the invoice. It is the days the doors do not open, and an excavation through a floor or a car park is measured in days.
A liner is installed from an existing access point and cures in hours, which is why commercial work is so often scheduled overnight or across a single closed day. The trading interruption is usually the deciding factor, not the price per metre.
Digging near the water is the expensive option
Excavation close to the foreshore brings problems that have nothing to do with plumbing: unstable saturated ground, dewatering, restricted access down a narrow lot, and reinstatement of landscaping that was not cheap to build.
The trenchless comparison is not repair against repair. It is repair against repair plus everything sitting on top, and on a waterfront block that second half is usually the bigger number.
Joints, not pipe: what is actually failing
On a clay line the barrel is usually fine. What has gone is the mortar or rubber ring at each joint, and there is one every few hundred millimetres, which is a great many small openings after sixty or eighty years in the ground.
Annandale’s wide, tree-lined streets and mature figs send roots deep into old clay sewer joints, the leading cause of blockages we clear across the suburb.
That matters for the quote. You are not replacing a pipe, you are sealing a long series of joints, and a liner does the whole run at once rather than patching them one at a time.
Groundwater going the wrong way
An open joint leaks in both directions. On a low-lying block that means stormwater and groundwater entering the sewer through cracks, which is called infiltration, and it quietly overloads a line that would otherwise cope.
Low-lying streets near Whites Creek and Rozelle Bay collect heavy runoff, overwhelming older stormwater drains during Sydney’s intense downpours.
It shows up as a system that backs up in wet weather and behaves perfectly in dry. If that is the pattern, sealing the run is the fix, and no amount of clearing will reproduce the result.
Grease lines, and what relining does and does not solve
A food premises line narrows with hardened fat long before it fails structurally. Relining a greased line without addressing the grease simply gives you a smooth new surface to coat, and the interval to the next problem barely changes.
The right sequence is jet it clean, camera it properly, and then decide. If the barrel is sound the answer may be a service schedule rather than a liner. Where the camera shows cracks or open joints under the build-up, relining is worth doing and the smoother bore genuinely slows re-accumulation.
Roots in the line, and why relining ends it
Cutting roots out clears the pipe and does nothing about the way in. The joint they came through is still open, the tree is still looking for water, and the interval before the next blockage is set by how fast it grows back. That is why a jetted line often reblocks on a schedule you could almost diary.
A liner seals the full run, joints included, so there is no opening left to find. It is the one intervention that changes the pattern instead of resetting the clock.
What it costs in Annandale
Relining, $500–$900 per metre
The usual Sydney range for domestic sewer. Access and junction reinstatement are normally quoted separately.
Patch repair, $1,500–$4,000
One defect in an otherwise sound run. The proportionate answer on stable ground, and the wrong answer on a line with twenty tired joints.
Full domestic run, $6,000–$15,000
Where the camera shows the same failure repeating along the length. Ends the problem rather than relocating it.
Excavation, from $2,500 plus reinstatement
The honest comparison. Cheaper on an open lawn, rarely cheaper under a driveway, paving or a building.
Figures reflect the 2026 Sydney market rather than a quote. You get your own number once we have seen inside the pipe. Figures here are indicative of the 2026 Sydney market rather than a quote from us, you get your own number as a fixed price before any work starts.
What Actually Happens
Step 01
Step 01
Look Before Quoting
Nothing is priced until a camera has been down the line. The survey is recorded, distances are marked from a known point, and the footage is yours.
Step 02
Decide What It Needs
A single defect in a sound run wants a patch. A run failing along its length wants a full liner. A collapsed or sagging section wants excavation. The camera decides, not the quote.
Step 03
Install The Liner
Jet clean, install through the existing opening, cure in place. Water is off for part of the day and nothing above the pipe is disturbed.
Step 04
Prove It Is Right
Junctions reinstated, final camera run, and the compliance paperwork where the work is notifiable. You keep both recordings.
Not Sure If It Needs Relining At All?
Describe what the drain is doing and how often. We will tell you whether it sounds structural or whether a clean and a maintenance interval is the honest answer.
Relining, Answered Properly
Cost, lifespan, method, and the cases where a liner is the wrong answer.
Cured-in-place liners are generally rated at around fifty years, comparable to a new pipe and usually longer than the remaining life of the earthenware they are installed into. The reason the figure is that high is structural rather than promotional: a liner has no joints along its length, and joints are what fail. Most warranties on the workmanship run considerably shorter than the rated life of the material, so ask what you are actually being given.
No. A liner takes the shape of the pipe it cures inside, so it cannot correct a run that has sagged into a belly or lost its fall, and it has nothing to line against where a section has collapsed. Badly deformed or crushed pipe needs replacing. What relines well is the common case: a sound barrel with cracked or open joints, which is most older clay drainage.
Relining is priced per metre and the range across Sydney in 2026 is roughly $500 to $900 a metre for a domestic sewer, with junction reinstatement and access usually quoted separately. A short patch repair over a single defect commonly lands between $1,500 and $4,000, and a full-length domestic run more often sits between $6,000 and $15,000. The honest comparison is not liner against nothing: it is liner against excavation plus reinstating whatever sits on top of the pipe.
No. A listing restricts change that is visible or that disturbs significant fabric, which is exactly what a trenchless repair avoids. In practice that makes relining the path of least resistance on a listed or conservation-area property: nothing is removed, nothing changes above ground, and there is no reinstatement to get approved.
Clean it and camera it before deciding. Relining a greased line without addressing the grease gives you a smooth new surface to coat and barely changes the interval. Where the camera shows cracks or open joints under the build-up, relining is worth doing and the smoother bore does slow re-accumulation. Where the barrel is sound, a jetting schedule is the cheaper and more honest answer.
Yes, though slowly. Ground near water holds more of it, sits lower and moves more through the seasons, so pipework has been flexed for its whole life and joints open a fraction at a time. Faults here arrive as a gradual decline rather than a sudden break, and a camera often finds a uniformly tired run instead of one obvious defect.
It is groundwater and stormwater entering the sewer through cracks and open joints, and it matters more than most people expect. It quietly overloads a line that would otherwise cope, which shows up as a system that backs up in wet weather and behaves perfectly in dry. If that is your pattern, sealing the run is the fix and clearing will never reproduce it.
Book A Relining Survey In Annandale
Phone is quickest. The form reaches the crew covering Annandale, and the first step is always the survey.
