No-dig repair assessment

Drain relining can repair some cracked or root-damaged pipes from the inside when CCTV shows the existing pipe can support a liner.

Stainless steel pipe relining drum beside an excavated outdoor drain line
  1. 01ClearThe pipe needs to be accessible and clean enough for inspection.
  2. 02InspectCCTV checks the diameter, bends, damage and available repair length.
  3. 03CompareRelining is compared with excavation or replacement where appropriate.

Fast answer

Confirm the pipe suits relining

Relining can suit an existing pipe that still has enough shape and access for a measured liner. CCTV checks the diameter, bends, damage and repair length before the work is quoted.

Relining may suit when

  1. 01A repeat problem is confined to a repairable section
  2. 02Excavation access is difficult or disruptive
  3. 03The existing pipe retains enough shape for a liner
  4. 04CCTV shows joints or cracks that may suit relining

Checking suitability

Confirm relining suitability

Relining only suits a host pipe with enough shape and access to support a measured liner. CCTV confirms the defect, diameter, bends and repair length.

Root-damaged clay sewer pipe exposed in a Ryde lawn trench
The failed clay sewer section exposed after CCTV and locating.

What relining involves

01
CCTV suitability survey
Before quoting or specifying the liner.
02
Pipe preparation
To remove roots, build-up and obstructions from the repair section.
03
Resin liner installation
For the measured section that can support a liner.

What happens

Inspect the pipe, compare options and agree on the repair

When CCTV shows the pipe can support it, a liner is installed inside the damaged section to form a new internal wall.

  1. 01

    Clear

    Clear and inspect the pipe.

  2. 02

    Inspect

    Confirm whether the section can be relined.

  3. 03

    Prepare

    Prepare the line for bonding.

  4. 04

    Reline

    Install, cure, and test the liner.

Before you book

Drain Relining questions

Straight answers about when this service helps, what is involved and what happens next.

View all drain questions
Is relining always better than digging?

No. Relining suits many cracked or root-damaged sections, but collapsed lines, poor access, or certain pipe shapes may need a different repair.

Can a blocked drain be relined immediately?

The drain usually needs clearing and CCTV first. That inspection confirms whether relining is suitable and where the repair should start and finish.

How is a pipe checked for relining suitability?

CCTV and access checks review the diameter, bends, damage, host-pipe shape and repair length. A collapsed or badly displaced section may need a different repair.

What happens before a drain liner is installed?

The repair section is cleared and prepared, the liner dimensions and access are confirmed and the agreed boundaries are explained before installation.

Why is drain relining quoted after CCTV?

The blockage symptom cannot show the repair length, diameter, bends, access or preparation needed. CCTV helps measure and check the section before it is quoted.

Sydney service areas

Blocked drain help across Sydney

Choose your part of Sydney, or call with your suburb and tell Scott what the drain is doing.

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Repair advice

Talk through the repair options

Call to discuss what has already been found, or send your suburb, symptoms, access details and any existing footage.

Call 0472 753 487

Add photos if they help show the drain, overflow or access point.

Request help

Send the drain details

Send your suburb, which drains are backing up and any useful access details. Scott will come back to you with the next step.