Decision Guide · Pipe Relining

Is Pipe Relining Worth It, or Should You Replace the Pipe?

When relining wins, when replacement is the right call, and how to decide without digging up your yard first.

★★★★★4.9 1,244 Google ReviewsUpdated August 2026 · Reviewed by our licensed team (Lic #306457C)
The Short Answer
Usually, If the Pipe Holds Its Shape
CCTV confirms which side you are on

Relining seals roots, cracks and failed joints from the inside with no digging. A collapsed or back-falling line needs replacement. Both options get fixed price quotes before you decide.

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Check Your Situation

Relining or Replacement? Situation Checker

Pick the situation closest to yours.

How this checker works: relining needs a pipe that still holds its shape - the liner cures against the old pipe's walls, sealing cracks, joints and root entry points in one continuous run with no digging. A collapsed or back-falling line has nothing sound to line against, so those situations need targeted replacement. Where access is expensive (driveways, slabs, finished bathrooms), avoiding excavation is exactly where relining earns its keep. Every recommendation here is confirmed by CCTV on site, and both options are quoted as fixed prices before you decide.

Relining vs Replacement, Straight Up

What Relining Is

A resin liner cured inside the existing pipe, creating a continuous new pipe within the old one. No digging along the run.

Where Relining Wins

Tree roots, cracks, failed joints, and anywhere excavation would wreck driveways, slabs or finished rooms.

Where Replacement Wins

Fully collapsed sections and lines that have lost their fall. There has to be a sound pipe to line against.

The Deciding Step

A CCTV inspection shows the truth before you spend anything. You see the footage; nothing is taken on anyone's word.

The Guarantee

Quality liners are engineered for decades, and our workmanship carries a lifetime guarantee: if our work fails, we fix it.

The Pricing Rule

Whichever way the camera points, you get a fixed price quote before any work starts - on both options where both would work.

Pipe Relining Questions, Answered

Is pipe relining worth it compared to replacement?

Often, yes: relining fixes the pipe from the inside without digging up your yard, driveway or bathroom floor, and modern liners carry long warranties. But it is not always the right call - a badly collapsed or back-falling line needs replacement. The honest answer comes from a CCTV inspection, and both options get a fixed price quote.

How long does pipe relining last?

Quality liners are engineered for decades and carry long product warranties. Mr Splash Plumbing backs its workmanship with a lifetime guarantee: if our work fails, we fix it.

When is relining the WRONG choice?

When the pipe has fully collapsed (there is nothing to line), when the line has lost its fall so water cannot drain, or when the damage sits at a junction that needs rebuilding. A camera inspection tells you which situation you are in before you spend anything.

Does relining cost more than replacement?

It depends on access more than anything. Replacement under a garden bed can be economical; replacement under a driveway, slab or bathroom means excavation and reinstatement that relining avoids entirely. We quote both as fixed prices when the camera shows either would work.

Do you charge to inspect the pipe?

No call-out fee during business hours, Monday to Friday 7am to 4pm. After-hours and weekend visits may attract a fee at our discretion, always communicated before we attend.