Reviewed and updated July 2026
What Is Pipe Relining?
Pipe relining is a modern, no-dig method of permanently repairing damaged, cracked or root-infiltrated drain pipes from the inside — without excavating your garden, driveway or flooring. A flexible resin liner is inserted into the damaged pipe, inflated to fit perfectly against the pipe walls, and cured to form a brand new pipe within the old one.
The result is a seamless, jointless pipe that is actually stronger than the original — and comes with a long-term product warranty. It is the permanent solution to recurring drain problems caused by ageing or damaged pipes.
What Pipe Relining Fixes Permanently
🌳 Tree root intrusion
Seals pipe joints permanently so roots can never re-enter. See our guide to tree roots in drains.
🩹 Cracked pipes
Cures over cracks and fractures, restoring full structural integrity.
💧 Leaking joints
Creates a seamless, jointless interior — no more leak points.
🕳️ Collapsed sections
Partially collapsed pipe sections can be relined and restored — see our collapsed drain repair guide.
🔁 Recurring blockages
Eliminates the root cause of blockages that keep coming back.
🏺 Ageing clay pipes
Breathes new life into old earthenware pipes without replacement.
Pipe Relining vs Pipe Replacement
Traditional pipe replacement involves digging up the old pipe — destroying gardens, driveways, concrete paths and sometimes interior flooring in the process. Reinstatement of those surfaces often costs more than the plumbing work itself.
| 🔩 Pipe relining | ⛏️ Pipe replacement | |
|---|---|---|
| Excavation | No digging | Extensive digging |
| Property damage | No garden damage | Significant garden and driveway damage |
| Time on site | Completes in one day | 3–5+ days to complete |
| Reinstatement cost | No reinstatement costs | Often $2,000–$10,000+ |
| Finished strength | Pipe stronger than the original | Restores pipe to original strength only |
| Warranty | Long-term warranty | Standard workmanship warranty |
| Tree roots | Prevents root re-entry permanently | Allows root re-entry at joints over time |
For a full side-by-side breakdown, see our relining vs replacement guide.
⚖️ Relining vs Excavation
| 🔧 Pipe relining | ⛏️ Excavation | |
|---|---|---|
| Disruption | None — no trenches | Trenches through gardens, driveways, floors |
| Time | Usually a day | Days, plus reinstatement work |
| Best for | Cracks, root entry, most damaged sections | Fully collapsed pipes with no remaining bore |
| Aftermath | Smooth jointless pipe, camera-verified | New pipe plus landscaping and concreting bills |
The Pipe Relining Process — Step by Step
1️⃣ CCTV drain inspection
We camera inspect the full drain line to map damage, measure pipe diameter and length, and confirm relining is the right solution.
2️⃣ Hydro jet preparation
The pipe is thoroughly cleaned with our 5000 PSI hydro jetter — removing all root material, scale and debris so the liner bonds perfectly.
3️⃣ Liner insertion
A resin-saturated felt liner is inserted into the pipe and inflated using an inversion drum or pull-in-place system, pressing the liner firmly against the pipe walls.
4️⃣ Curing
The resin cures and hardens — forming a rigid, seamless new pipe within the old one. Typically 1–4 hours.
5️⃣ Final CCTV inspection
We camera inspect again to confirm the liner has cured correctly and the pipe is fully restored.
Told you need your drain dug up?
Get a second opinion before anyone touches your garden. Jack will camera the line and tell you honestly whether it can be relined — fixed written quote, no obligation.
📞 Call Jack — 0425 226 636How Much Does Pipe Relining Cost in Melbourne?
Pipe relining costs in Melbourne's South East typically range from $500–$1,500 per metre depending on pipe diameter, depth, access difficulty and the extent of damage. A standard residential job — say, a 6-metre sewer line — typically costs $3,000–$8,000 all inclusive.
Compare that to traditional pipe replacement where excavation, pipe replacement AND reinstatement of your garden or driveway can easily reach $15,000–$25,000 for the same section. In most cases pipe relining is significantly cheaper — and faster. Every job starts with a CCTV assessment and a fixed written quote, so you know the exact pipe relining cost before deciding. For a full breakdown see our pipe relining cost guide, and for how relining pricing compares with standard clearing, see our blocked drain cost guide for Melbourne.
Frequently Asked Questions — Pipe Relining
Pipe Relining in Your Suburb?
We carry out pipe relining assessments and work across all of Melbourne's South East including Ringwood, Bayswater, Ferntree Gully, Glen Waverley, Lilydale, Croydon, Heathmont, Boronia, Wantirna, Mooroolbark, Kilsyth, Belgrave, Tecoma, Upwey, Olinda, Kalorama and all surrounding suburbs.
Need a pipe relining specialist?
Call Jack directly for same-day service across Melbourne's South East. Free over-the-phone diagnosis, CCTV assessment and a fixed written quote before any work.
📞 Call Jack — 0425 226 636