Collapsed pipes, restored without digging.
A collapsed pipe can bring your whole plumbing system to a standstill. Whether it's caused by tree roots, heavy loads or worn-out pipes, our Melbourne team restores your plumbing with non-invasive collapsed pipe relining — no torn-up yard required.
Rated 5.0 by locals
4,000+
Drains cleared across Melbourne
Indicators that your pipe has collapsed
Collapsed pipes cause serious disruption, so recognising the signs early is crucial. Watch for these common indicators:
Water stains indoors
Damp spots or discolouration on walls and floors can signal a collapsed pipe leaking behind surfaces.
Sewer odours inside
Persistent sewage smells near bathrooms or drains often point to a collapsed section of pipe.
Sinking ground or cracked paving
Sinking soil or cracked pavement around your home can mean a collapsed pipe is weakening the ground.
Sudden pressure drops
An unexplained drop in water pressure may be caused by a blocked or collapsed pipe.
Noisy plumbing
Banging or clanging sounds when running water can point to a serious blockage or collapsed section.
Backflow problems
Wastewater backing up into sinks, toilets or drains could be a collapsed pipe blocking the flow.
Spotted any of these signs? Stop using water where you can and call us — we'll inspect the line and confirm the cause fast.
Why pipes collapse
Collapses put serious stress on your plumbing system. Understanding the common causes helps you prevent future failures:
Water pressure surges
Sudden spikes in pressure, often from system faults or heavy rain, can weaken and collapse older pipes.
Heavy loads above
Pipes under buildings, roads or driveways are damaged by constant pressure from traffic and structures.
Soil erosion
Shifting soil or erosion from water flow can leave pipes unsupported, leading to collapse.
Poor pipe materials
Thin plastic or old clay pipes are far more prone to cracking and caving in under stress.
Corrosion
Pipes exposed to chemicals or harsh elements corrode over time, increasing the risk of collapse.
How we reline collapsed pipes
We use modern no-dig methods to fix collapsed pipes without the hassle of tearing up your yard — efficient repairs with minimal impact on your property:
- 1
CCTV inspection
A drain camera checks the pipe, finds the damage and pinpoints the exact collapsed section.
- 2
Pipe cleaning
High-pressure water jetting clears away debris and blockages, ensuring the pipe is ready for relining.
- 3
Liner installation
An epoxy resin liner is inserted and positioned over every affected area, then expanded and cured into place — a seamless new pipe layer that resists cracks and root intrusion.
- 4
Final inspection
A final camera check confirms the repair has worked and your pipe is flowing smoothly again.
Simple tips to avoid collapsed pipes
Preventing pipe collapses can save you from expensive repairs. A few habits go a long way:
Regular pipe inspections
Routine CCTV inspections catch early signs of wear or damage before they become a collapse.
Install root barriers
If you have trees or large shrubs, root barriers stop roots from growing into and crushing your pipes.
Maintain safe water pressure
Keeping pressure at a safe level avoids putting unnecessary stress on ageing pipework.
Proper waste disposal
Don't flush items that can't break down, like wipes or plastics — they cause blockages and extra pressure.
Ready when your drains aren't.
No call-out fee, CCTV diagnosis and same-day clearing — backed by the Flow Safe Plumbing team.
Why Melbourne homeowners choose Mr Drainage
Expert trenchless technology
We specialise in collapsed pipe relining across Melbourne, using advanced non-invasive methods that repair pipes without digging up your property.
Transparent pricing
Clear, upfront pricing so you know exactly what to expect before we start the job — no hidden fees.
Experienced plumbers
Our licensed team has handled every kind of pipe failure, so you get a top-quality result every time — workmanship guaranteed.
Why wait? Call Mr Drainage at any hour.
Our 24/7 team is ready to restore your drains to their pre-blockage condition - no matter the scale. Avoid costly damage and get a fast response today.
Collapsed pipe relining FAQs
We understand you may have questions about pipe relining and how it works — here are the ones we're asked most.
What is collapsed pipe relining?
It's a no-dig method that fixes damaged pipes by placing a resin liner inside the collapsed section. The liner hardens to create a new pipe within the old one, restoring function without any excavation.
How do I know if my pipe has collapsed?
Signs include frequent clogs, slow draining, bad odours, water pooling around your property and gurgling drains. Multiple fixtures backing up at once or unexplained damp spots are also strong indicators.
Is pipe relining a permanent solution?
Yes — properly relined pipes have a design life of 50+ years with regular maintenance, making relining a genuinely long-term fix.
How long does it take to reline a collapsed pipe?
Most relining jobs are completed within one day, depending on the severity of the damage.
Is relining better than traditional pipe replacement?
In most cases, yes. Relining is faster, less invasive and more cost-effective than replacement — especially for pipes under driveways, gardens or buildings.