Pipe Relining Cost in Sydney: Pricing Guide (2026)
Pipe relining cost in Sydney ranges from $3,000 to $15,000 for most residential jobs. A standard 100mm drain starts at $2,500 setup plus $450 per metre of liner — with the final price confirmed onsite after a free CCTV inspection, not estimated over the phone.
We publish our rates openly because transparent pricing is how we earn trust. If a competitor won’t give you a per-metre rate upfront, that’s worth knowing.
No obligationFixed price before work startsLicensed & insured50-year warranty
Free CCTV inspection · Fixed price on the spot · Sydney-wide
How you get your price
- 1
Free CCTV inspection
We camera-inspect the pipe: condition, length, junctions and access. Takes 30–60 minutes.
- 2
We explain the findings
You see the footage. We explain what's needed, why, and what will happen if left untreated.
- 3
Fixed written price on the spot
No vague estimates. You get a total, written, fixed price before we do anything. No obligation to proceed.
Quick answer
How much does pipe relining cost in Sydney?
| Pipe size | Setup cost | Per metre | Per junction | Typical job |
|---|---|---|---|---|
| 100mm (house drain) | $2,500 | $450/m | $650 | $3,000 – $12,000 |
| 150mm (larger drain) | $2,600 | $550/m | $750 | $4,000 – $15,000 |
All prices include labour, pipe jetting, CCTV inspection and a 1-year free follow-up. All prices inc. GST. Final price is fixed and confirmed onsite, not over the phone.
Price calculator
Get a ballpark price in 20 seconds
3 questions. Instant estimate. Fixed price confirmed after free CCTV.
2 · Length to reline
8m
An estimate is fine. We confirm the exact length on CCTV.
3 · Junctions to repair
A junction is a branch or Y-connection in the pipe. Unsure? Select 0.
Estimated cost
$6,100– $7,000
inc. GST
Setup$2,500
Liner: 8 m × $450/m$3,600
Junctions: 0 × $650$0
Base estimate$6,100
Range allows for site variables (access, condition, depth). Your fixed price is confirmed after a free onsite CCTV inspection. No obligation to proceed.
How much does pipe relining cost in Sydney?
Pipe relining prices are built from three components: a fixed setup cost, a per-metre liner rate, and a per-junction rate if any branches need repairing. Labour, jetting, CCTV and a 1-year follow-up are all included.
100mmMost common
Standard house drain, most common
Setup (equipment, crew, site prep)$2,500
Per metre of liner installed$450 / m
Per junction repaired$650
Always included
LabourHigh-pressure jettingCCTV inspection1-year follow-up (free)
150mm
Multi-dwelling or larger commercial drain
Setup (equipment, crew, site prep)$2,600
Per metre of liner installed$550 / m
Per junction repaired$750
Always included
LabourHigh-pressure jettingCCTV inspection1-year follow-up (free)
Typical job range: most Sydney residential relining jobs fall between $3,000 and $15,000. Short patch relines sit at the lower end; longer full-line relines with multiple junctions sit higher. All prices inc. GST.
Confirm my price with a free onsite inspection
No obligation · Fixed price given on the day · Sydney-wide
Pipe relining cost per metre: what the rate actually means
The per-metre rate ($450/m or $550/m) covers the liner material and installation labour. But every job also carries a fixed setup cost covering equipment, crew mobilisation and site preparation, regardless of how many metres are being relined. This is why short repairs appear to have a higher cost per metre than longer ones.
If you have seen quotes advertising trenchless pipe relining cost per metre without a stated setup charge, ask for the total fixed price — the per-metre rate alone does not tell the full story. A low $/m with a large undisclosed setup charge can cost more overall than a slightly higher $/m with a transparent setup fee.
Example: same $/m rate, different total cost structure
2 m patch reline
Setup$2,500
Liner (100mm)$900
Total$3,400
Setup is 74% of total
8 m reline
Setup$2,500
Liner (100mm)$3,600
Total$6,100
Setup is 41% of total
20 m reline
Setup$2,500
Liner (100mm)$9,000
Total$11,500
Setup is 22% of total
2 m patch
$1,700/m effective
Setup dominates the total
8 m reline
$763/m effective
Better value per metre
20 m reline
$575/m effective
Most cost-efficient
When comparing quotes: always compare the total fixed price, not the $/m figure in isolation. A low $/m with a hidden large setup charge can cost more overall.
Patch relining vs full pipe relining: what’s the difference in cost?
Not every job needs a full pipe reline. When damage is isolated to a short section, a patch reline is the more cost-effective option. When defects are spread across the run, or where the pipe is likely to fail in multiple places, a full reline delivers better long-term value.
We assess this on CCTV and recommend whichever approach genuinely suits your pipe. We’re relining-only, so we’re not steering you toward unnecessary work.
| — | Patch reline | Full pipe reline |
|---|---|---|
| Typical cost | $2,500–$5,000 | $5,000–$15,000+ |
| Length relined | 0.5–3 metres | Full run (5–30+ m) |
| Best for | Isolated crack, root entry or joint failure | Multiple defects or widespread deterioration |
| Disruption | Minimal | Minimal. Both options are trenchless. |
| Warranty | 50 years | 50 years |
| Recommended when | Defect is discrete and pipe is otherwise sound | Pipe has widespread damage or is likely to fail in multiple places |
Our recommendation: the CCTV footage tells the story. If the rest of the pipe looks sound, a patch is the right call. If we see widespread cracking, root infiltration at multiple points, or significant joint displacement, a full reline will cost less in the long run than patching one section only to return six months later.
Sewer pipe relining cost in Sydney
Sewer line relining uses the same NuFlow structural liner process as stormwater relining, but sewer pipes carry additional considerations that affect cost.
Most Sydney residential sewer lines are 100mm, running from the house to the council main. The cost to reline a sewer pipe follows the same pricing structure: $2,500 setup + $450/m, with junctions priced separately.
The cost of pipe relining in Sydney is consistent whether the pipe is sewer or stormwater — the same NuFlow structural liner process and the same pricing structure applies to both.
What makes sewer jobs vary in price is depth of the line, proximity to tree roots, the number of junctions along the run, and whether the council connection point is accessible. All of this is assessed on CCTV before we quote.
Typical Sydney sewer line size100mm
Cost to reline a sewer pipe (5 m, inc. GST)~$4,750
Cost to reline a sewer pipe (15 m, inc. GST)~$9,250
Common sewer material in SydneyClay, concrete, PVC
Most common issueRoot infiltration at joints
Timeframe (residential)1 day in most cases
Indicative prices for 100mm sewer lines, inc. GST. Final price confirmed onsite after free CCTV inspection.
Is pipe relining cheaper than digging it up?
In most cases, yes, by a significant margin. Excavation and pipe replacement in Sydney involves breaking up surfaces, removing the old pipe, laying new pipe, and reinstating whatever was above it (driveways, tiles, garden beds). That work typically costs $15,000–$50,000+ depending on depth and access. Pipe relining avoids all of it.
The only situation where excavation is unavoidable is when a pipe has fully collapsed and a liner can no longer be inserted. That’s rare for residential properties. We will tell you honestly if it applies to yours.
| — | Pipe relining | Excavation & replacement |
|---|---|---|
| Typical cost (residential) | $3,000–$15,000 | $15,000–$50,000+ |
| Digging required | None | Significant |
| Surface reinstatement | Not needed | Driveway, tiles, landscaping |
| Disruption to property | Minimal | Days to weeks |
| Structural outcome | New pipe within old pipe | New pipe |
| Warranty | 50 years | Varies |
| Suitable for most Sydney homes | Yes | Only if pipe has fully collapsed |
Not sure which option applies to your pipe? Read our full pipe relining vs replacement guide →
What affects the cost of pipe relining?
Seven variables determine your final price. We assess every one of them during the CCTV inspection, so there are no estimates, no post-job surprises, and no ambiguity in the quote you receive.
Length of the section
More metres means more liner material and installation time. Longer relines are more cost-efficient per metre.
Number of junctions
Each junction (branch, Y or T connection) requires a custom-made liner fitting. They add to cost but are covered by the same 50-year warranty.
Pipe condition
Heavy root infiltration, significant deformation or multiple cracks increases preparation and curing time.
Access to the pipe
Tight or confined access points take longer to set up. A standard cleanout is ideal; a tight inspection shaft adds time.
Depth and location
Deeper lines or those in difficult-to-reach locations (under buildings, in tight service corridors) add complexity.
Site complexity
Commercial sites with safety requirements, traffic management or confined space entry procedures affect scheduling and cost.
Pipe material
Clay, concrete and PVC all have different surface characteristics that affect how the epoxy liner bonds and cures.
Every one of these is confirmed before you get a price. We don’t quote pipe relining over the phone. A free CCTV inspection removes all the guesswork, for you and for us.
The liner system affects both the price and the warranty
Not all pipe relining uses the same materials. The cheapest pipe relining quote you receive may use a basic drag-in liner sleeve with no manufacturer warranty and no compliance certification. Maida uses the NuFlow structural liner system, the only system that carries a 50-year warranty underwritten by an insurer and installed by trained, licenced technicians.
A lower upfront price on a basic liner can cost significantly more over time if the liner shrinks, peels, or fails at junctions.
Compliance & quality
- Watermark certified
- Licensed technicians required
Structural integrity
- Epoxy bonds fully to host pipe
- Junctions rebuilt to AS3500
Warranty & longevity
- 50-year structural warranty
- Manufacturer + insurer backed
| Feature | Basic liner sleeve | Air-blown liner | NuFlow (Maida) ✓ |
|---|---|---|---|
| Watermark certified system | – | ||
| Installer training & licence required | – | – | |
| Can reline short sections (not full line) | – | ||
| Epoxy fully bonds to host pipe | – | ||
| Junctions repaired to AS3500 standard | – | – | |
| Entire junction relined (not just cut-out) | – | – | |
| Product does not shrink or peel | – | ||
| Warranty issued by manufacturer | – | – | |
| Warranty underwritten by insurer | – | – | |
| Warranty length | 10 yr | 10–30 yr | 50 yr |
Frequently asked questions about pipe relining cost
Honest answers. No sales language.
How much does pipe relining cost in Sydney?
Most Sydney residential pipe relining jobs cost between $3,000 and $15,000 inc. GST. A standard 100mm drain starts at $2,500 setup plus $450 per metre of liner, with junctions at $650 each. The final price depends on pipe size, length, number of junctions, access conditions and pipe condition, all assessed during a free CCTV inspection.
What is the pipe relining cost per metre?
The pipe relining cost per metre is $450/m for 100mm drains and $550/m for 150mm drains (NuFlow structural liner, all inc. GST). These rates cover liner material and installation labour. Every job also has a fixed setup cost of $2,500–$2,600, so shorter jobs have a higher effective cost per metre than longer ones.
How much does sewer pipe relining cost?
Sewer pipe relining in Sydney uses the same pricing structure as stormwater relining: $2,500 setup + $450/m for 100mm sewer lines (all inc. GST). A typical residential sewer run of 5–15 metres costs roughly $4,750–$9,250 inc. GST, depending on junctions and access. The price is confirmed onsite after a free CCTV inspection.
Is pipe relining cheaper than replacing the pipe?
Yes, in most cases significantly so. Excavation and pipe replacement in Sydney typically costs $15,000–$50,000+ depending on depth, location and surface reinstatement (driveways, tiles, garden beds). Pipe relining avoids all excavation, with the lined pipe being approximately four times stronger than new PVC. Excavation is only necessary when a pipe has fully collapsed.
What is the difference between a patch reline and a full pipe reline?
A patch reline repairs an isolated 0.5–3 metre section of damage (a single crack, root entry point or failed joint). It typically costs $2,500–$5,000. A full pipe reline covers the entire run from one access point to another and makes more sense when damage is widespread. Both carry the same 50-year NuFlow warranty. We recommend whichever option genuinely suits your pipe, not the more expensive one by default.
Can I get a pipe relining quote online or over the phone?
We can give you a rough cost range over the phone based on typical Sydney jobs, but we won't give a fixed price without a CCTV inspection. The reason is simple: pipe condition, access and junction count can only be confirmed on camera. A phone quote that turns out to be wrong costs you trust and us our reputation. The CCTV inspection is free and takes 30–60 minutes.
What is included in the pipe relining price?
Our pipe relining price includes the CCTV inspection, high-pressure pipe jetting, the NuFlow structural liner material, installation labour, and a free 1-year follow-up CCTV inspection. There are no call-out fees. All prices are inc. GST.
Is pipe relining worth it?
For a damaged pipe that keeps blocking or leaking, relining is almost always worth it. Repeated jetting clears the symptom but not the cause, and each jetting visit stresses a damaged pipe further. The cost of two or three annual jetting call-outs often approaches the cost of a patch reline that will last 50 years. We can show you the CCTV footage and give you an honest assessment.
How long does pipe relining take?
Most Sydney residential jobs, including CCTV inspection, jetting and liner installation, are completed in a single day. Larger jobs involving multiple sections or complex access may take two days. The curing time for the NuFlow epoxy liner is typically 2–4 hours depending on conditions.
What does the pipe relining price include?
Our pipe relining price includes the CCTV drain inspection, high-pressure pipe jetting, the NuFlow structural liner material, installation labour, junction reinstatement where required, and a free one-year follow-up CCTV inspection. There are no call-out fees and no post-job variations — the price you receive onsite is the price you pay. All prices are inc. GST.
What suburbs in Sydney do you service?
We service all of greater Sydney including the Inner West, Eastern Suburbs, North Shore, Hills District, Sutherland Shire, Northern Beaches and Western Sydney. If you're not sure whether we cover your area, call us on 1300 844 432.
Still have questions about pipe relining cost?
Speak directly with our Sydney team. No sales pitch, just straight answers.
Sydney-wide service
Get your fixed price today
A free CCTV inspection is the fastest way from “I think there’s a problem” to a fixed, written quote. No obligation. No surprises. Usually same day.
- Fixed price before work begins
- 50-year written warranty
- Licensed & insured
- All of greater Sydney