Blocked Sewer in Paddington
1000+ five-star reviews
A blocked sewer is the most urgent call a drain can make. Sewage backing up into a Paddington terrace needs a fast, licensed response.
Not a guess with an eel. Call (02) 9139 8009.
- Lic #275278C
- Fully Insured ($20M)
- $0 Call-Out
- Lifetime Labour Warranty
- On-Site in 30 Minutes Guaranteed
- 1000+ Five-Star Reviews
- 11+ Years Family Business
- 35+ Years Combined Experience
- Trusted by 15,000 Sydney Families
- Lic #275278C
- Fully Insured ($20M)
- $0 Call-Out
- Lifetime Labour Warranty
- On-Site in 30 Minutes Guaranteed
- 1000+ Five-Star Reviews
- 11+ Years Family Business
- 35+ Years Combined Experience
- Trusted by 15,000 Sydney Families
On-Site in 30 Minutes, Guaranteed
Sewage backing up is not a wait-and-see problem. We guarantee arrival within 30 minutes of your call.
1000+ Five-Star Reviews
Over 1000 Sydney homeowners have left a five-star rating, sewer emergencies among them.
Master Plumber Accredited
Sewer work is licensed drainage work. Every technician on the job holds that accreditation.
Award-Winning Team
Recognised with Best & Brightest wins in 2019, 2024 and 2025, People's Choice Best & Brightest 2025, and a 2026 Australian Business Awards finalist placing.
Inside a Typical Blocked Sewer Job
A sewer call moves faster than most other drain jobs, because the mess doesn't wait.
- Immediate camera diagnosis to find the exact blockage before anything else happens.
- Electric eel or jetter clearing, chosen for what the camera actually shows.
- Root and collapse assessment on older lines where the pipe itself may be the real cause.
- Overflow relief gully checks, the grated outlet outside built to protect the house before sewage reaches it.
- Full-line camera proof once the blockage is cleared, footage you get to keep.
Six Signs Your Drains Are Asking for Blocked Sewer
A single slow drain is usually local. These point to the sewer line itself:
- Multiple fixtures backing up or gurgling at the same time.
- The toilet bubbling when you run the washing machine or shower.
- A sewage odour hanging around the yard or side path.
- The overflow relief gully bubbling, overflowing, or visibly wet without rain.
- Water rising in the lowest drain in the house first.
- A blockage that keeps returning no matter how often it's cleared.
The Paddington Angle on Blocked Sewer
Late-1800s terraces across Paddington still run on original earthenware drains, and after well over a century in the ground, those pipes crack and let roots and debris in.
Around Elizabeth Street that shows up as sewer lines that block more often than a modern PVC system would, simply because of what they're made from and how old they are.
It's not a sign of anything done wrong. It's a hundred-plus-year-old pipe doing what earthenware eventually does, and it's exactly why a camera check before clearing matters so much on these terraces.
The Factors Behind a Blocked Sewer Quote
A sewer quote depends on what's actually causing the backup:
- How deep the boundary shaft sits and how far the blockage is from it.
- Whether it's roots, grease, paper build-up or a genuine pipe collapse.
- A single fixture affected, or several going at once.
- Whether relining is the long-term fix or a full dig is needed.
- Access across the terrace, including shared side passages on tighter blocks.
Elizabeth Street's older terraces often mean tighter side access to the boundary shaft, which the plumber factors in before agreeing anything with you. You still get $0 call-out, a free on-site quote and one fixed price before we start.
Our Blocked Sewer Process, Start to Finish
Every sewer job runs the same sequence, urgency or not.
1. Camera first. We find the actual blockage before touching anything, roots, grease, collapse or otherwise.
2. Clear it properly. Jetter or eel, matched to whichever culprit the camera found.
3. Confirm with water. Multiple fixtures run at once to prove the line handles full flow again.
4. Confirm on camera. You get to see the open line yourself, and the work is covered if anything about it fails later.
Straightforward sewer clears are often done within a couple of hours. Root-cut or collapsed sections take longer, and we'll be upfront about that once the camera's shown us what's really there.
Standards and Boundaries, Explained Simply
Sewer work in NSW must be carried out by a licensed plumber or drainer. That's a legal requirement, not a nice-to-have.
There's also a clear boundary in who's responsible for what. Everything from your boundary shaft in, on your property, is yours to maintain and fix.
Past that point, it becomes Sydney Water's mains network, and different rules apply. If sewage is surfacing at the street and your neighbours are affected too, that's usually a Sydney Water mains issue rather than a private one.
The overflow relief gully sits right at that boundary, and it's designed to overflow outside before sewage backs up into the house. If yours is bubbling, that's the system doing its job and telling you the line further down needs attention.
We work on the private side only, and we'll say plainly if what you're looking at is actually a Sydney Water matter that needs reporting to them directly.
Why Locals Choose Us for Blocked Sewer
A blocked sewer is not the job to leave to guesswork, and our 1000+ five-star reviews reflect a lot of exactly this kind of call.
Being Master Plumber accredited means the diagnosis behind a sewer clear is backed by real training, not just whoever's available first.
Related Work and Surrounding Areas
If the camera shows a cracked or collapsed section rather than a simple clog, our blocked drain repair team handles the fix properly, and CCTV drain inspection confirms the line stays clear well after we've left.
We service Paddington and the surrounding Woollahra area, with the same fixed-price, 30-minute guarantee extending to neighbouring Edgecliff and Bellevue Hill.
Book Your Blocked Sewer Today
A sewer backing up is not something to sit on overnight. Call (02) 9139 8009 and we'll have someone at your Paddington door within 30 minutes.
Common questions
Blocked Sewer FAQs
Straight answers to what customers ask before a sewer callout.
What equipment do you use for blocked sewer?
A drain camera to see exactly what's blocking the line, an electric eel or jetter to clear it depending on what the camera shows, and a ground locator to pinpoint the dig site if excavation turns out to be needed.
How do I prepare before you arrive?
If fixtures are already backing up, hold off running any of them until we arrive. Otherwise just have your boundary shaft or access point reachable when we get there.
Can blocked sewer be done without digging up the yard?
Most sewer blockages clear with a camera and jetting or an eel through the existing pipe. Digging only comes into it if the pipe itself has collapsed or crushed.
What are the signs I need blocked sewer?
More than one drain gurgling or backing up at once, sewage smell outside near the boundary, and the overflow relief gully bubbling or overflowing are the clearest signs the sewer line itself is blocked.
How much does blocked sewer cost in Sydney?
There's no call-out fee and the inspection is free. We work out what's causing the backup, then agree a fixed price with you before any clearing work starts.
What warranty comes with blocked sewer?
Every sewer clear carries our lifetime labour warranty. If the same blockage returns because of our workmanship, we come back at no cost, no argument.