Sewer Repair
Sewer Repair in Adelaide
Sewer line problems can be cleared, relined, or dug out and replaced. The right answer depends on what CCTV shows - and that's the first step we'll quote.
When you need a sewer repair plumber
Sewer line problems are the most serious form of drainage issue - they take out every fixture in the property at once. Diagnosis with CCTV is always step one; the repair option depends on what the camera shows.
Signs you need this service
- Sewer point in the yard overflowing.
- Multiple fixtures all backed up at once.
- Sewer smell from drains across the property.
- Lawn sinking or settling above the sewer line.
What a matched plumber does
- Diagnostic CCTV inspection from the inspection point.
- Hydro-jet clearing if the blockage is debris or roots in a sound pipe.
- Pipe relining for cracked or root-damaged but still-aligned pipes.
- Excavation and replacement for collapsed sections.
Sewer Repair - indicative cost
Indicative$850 – $8,500
Typical Adelaide job: $2,400
Indicative range drawn from real Adelaide jobs. Your 3 matched plumbers quote the exact fixed price before any work starts.
See all Adelaide cost guidesHow the matching works
1. Tell us the job
One short form, about two minutes. Add photos if you have them.
2. Get 3 local matches
CBS-licensed independent plumbers who cover your Adelaide suburb.
3. Compare and choose
Three itemised quotes, side by side. No obligation, no fee to you.
What to know about sewer repair in Adelaide
Most Adelaide sewer issues fall into three categories: tree root mass at junction or crack, partial collapse, or full collapse. CCTV inspection determines which. Network plumbers provide the CCTV recording so you can see what they're seeing.
Sewer work that connects to the public network requires SA Water accreditation in addition to a PGE Act plumbing licence. Every network plumber covering sewer work carries both.
If the blockage is on SA Water's side of the boundary, SA Water investigates and repairs at no cost (call 1300 SA WATER). Network plumbers confirm which side the problem is on as part of the diagnostic visit.
South Australian regulation
Sewer work that connects to the public network requires SA Water accreditation in addition to a current PGE Act plumbing licence.
Sewer Repair in Adelaide - questions
Drains carry waste water within or just outside your property - the sewer is the bigger main line carrying everything from your property boundary to the public connection. Sewer issues are more disruptive (everything's blocked) but the repair principles are the same.
Quick clear (machine + jet): $850 to $1,400. Relining a damaged section: $1,800 to $4,500. Excavation and section replacement: $3,500 to $8,500+ depending on depth, surface (paving, driveway, lawn), and length. CCTV inspection is always step 1.
Your responsibility ends at the property boundary inspection point. Beyond that is SA Water's responsibility (call 1300 SA WATER, free). Network plumbers will confirm where the boundary is and which side the problem is on before quoting.
Sewer work within property boundaries usually does not require development approval, but does require an SA Water-accredited plumber. Excavation work that breaches public boundaries requires SA Water permits, which network plumbers manage.
Every network plumber holding sewer work is SA Water-accredited in addition to their CBS plumbing licence. Accreditation is verifiable on the CBS public register and required for any work connecting to the public sewer.
Related plumbing services
Compare 3 free quotes for sewer repair in Adelaide
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Every plumber CBS-licensed under the SA PGE Act 1995