Sewer Repair Melbourne

Sewer line repairs across Melbourne - diagnosed properly, fixed permanently

Sewer problems are the ones nobody wants to deal with - the smell, the mess, the worry about what it’s going to cost. We get it. That’s why we start every sewer job with a CCTV inspection so we know exactly what’s wrong before quoting. No guesswork, no inflated estimates. Just an honest assessment and a fixed price.

Call 1300 303 247 for same-day service.

Common sewer problems in Melbourne

Melbourne’s sewer network is a mix of old and new. Homes built before 1970 typically have terracotta sewer pipes that crack and shift over time. Newer homes have PVC, which is tougher but still vulnerable to ground movement and poor installation.The most common sewer issues we deal with: tree root intrusion through cracked joints, pipe collapse from age or ground movement, bellied pipes where the line has sagged and waste pools, and blockages from grease, wipes, or foreign objects. We also handle sewer responsibility disputes where the homeowner isn’t sure whether it’s their pipe or the water authority’s.

Signs of a sewer problem

Sewer issues don’t always announce themselves. But these signs mean something is wrong:

• Sewage smell outside - particularly near the boundary trap or sewer grate
• Multiple drains backing up at the same time (toilet, shower, laundry)
• Sewage overflowing from the relief gully in the yard
• Wet patches or green grass over the sewer line path
• Gurgling from toilets when you run a tap or flush elsewhere in the house

How we repair sewers

Two approaches depending on what the camera shows us.

1. CCTV inspection and diagnosis - Camera goes into the sewer from the nearest access point. We map the problem - location, severity, pipe material, depth. You see the footage live.
2. Option A: Pipe relining (no dig) - If the pipe is cracked but still structurally intact, we insert a resin liner that cures inside the old pipe. No excavation, no mess, and it carries a 50-year warranty. Most residential sewer relining takes 1-2 days.
3. Option B: Excavation and replacement - If the pipe has collapsed or is too badly damaged for relining, we dig down to the pipe, replace the damaged section, and reinstate the surface. More disruptive but sometimes the only option.
4. Post-repair inspection - After any repair, we run the camera again to confirm the work is done properly. You get a copy of the before and after footage.

Why Choose Drainpro?

• No-dig specialists - We prefer pipe relining over excavation wherever possible. Less mess, less cost, faster completion.
• Honest diagnosis - If relining won’t work, we’ll tell you. We don’t recommend repairs that aren’t suitable.
• Fixed pricing - Sewer repairs are quoted as a fixed price. No hourly billing that runs up while you watch.
• We handle the authorities - If the blockage is on the water authority’s side, we’ll tell you and help you lodge the fault report.
• 25+ years of sewer work - We’ve repaired thousands of sewer lines across Melbourne. We know what works.

Frequently Asked Questions

How much does sewer repair cost in Melbourne?

It varies depending on the repair method. Relining is generally less expensive than excavation because there’s no digging or surface reinstatement. The main factors are pipe length, depth, access, and what’s above the pipe. We give you a fixed quote after the CCTV inspection so there are no surprises.

Is a blocked sewer my responsibility or the water authority’s?

You’re responsible for the private sewer line from your house to the boundary trap. The water authority manages everything downstream from the boundary trap. We can inspect and tell you exactly where the problem is.

Can you fix a sewer without digging?

In most cases, yes. Pipe relining inserts a new pipe inside the old one - no excavation needed. It works for cracks, root damage, and joint failures. The only time we dig is when the pipe has completely collapsed.

How long does sewer repair take?

Pipe relining takes 1 to 2 days for a standard residential sewer. Excavation and replacement takes 3 to 5 days depending on pipe depth and the surface above it (garden vs concrete vs driveway).

Do you provide a warranty on sewer repairs?

Yes. Pipe relining comes with a 50-year product warranty on the liner material. Excavation and pipe replacement carries our standard workmanship guarantee. We stand behind every repair.

Get a Free Quote

Call 1300 303 247 - fixed pricing, no surprises.