Drainage Cremorne: Every Drop on This Hill Has a Job to Do
1000+ five-star reviews
Few suburbs work their drains as hard as this one. The ground climbs along the Military Road ridgeline and drops hard to Willoughby Bay, over rock and shale that send water on its way rather than soaking it up.
Under the older houses sit pre-1940 clay lines. Around the Junction, dense apartment paving pushes runoff into shared drains that were never sized for it.
This hub covers the whole drainage category: blocked drains, blocked sewers, stormwater, CCTV drain inspections, pipe relining and complete drainage repair and installation. For everything else we do, from hot water to emergencies, start at the Cremorne home page.
- $0 Call Out Fee
- Lifetime Labour Warranty
- Licensed & Insured
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278C
- Licensed & Insured
- $0 Call Out Fee
- Lifetime Labour Warranty
- On-Site Fast, 24/7
- 1000+ five-star reviews
- Real Humans Answer, Day or Night
- Lic #275278CNSW plumbing licence, fully insured, water and gas
- $0 Call Out FeeIt costs nothing to get us to your door
- Lifetime Labour WarrantyIf it's not right, we come back. No questions. No cost.
- 1000+ five-star reviewsSydney homeowners have rated us five stars over a thousand times
1000+ five-star reviews across Sydney. $0 call out fee. And a fixed price before any work begins. The price we quote is the price you pay. No exceptions.
Which Drain Is Causing Trouble?
Each drainage fault leaves its own signature, and matching the symptom to the page spares you a call full of guesswork:
Water backing up inside the home
A shower recess filling, a floor drain gurgling, a toilet rising. That is a blocked sewer, and it is urgent.
Water pooling outside
A yard still soggy days after rain, a pit overflowing near the boundary. That is stormwater, and the slope is usually the story.
One fixture slow, everything else fine
A local blockage, which is blocked drains territory.
The same drain blocking again and again
You need to see inside the pipe, which is what CCTV drain inspections are for.
A known crack, roots in the line, or a diagnosis already in hand
Pipe relining rebuilds the pipe without digging.
New drains, a regrade, or an outdoor area being rebuilt
That is drainage repair and installation.
If wastewater is surfacing inside right now, treat it as an emergency and open the emergency plumbing hub while the van is on its way.
Clay Pipes, Big Trees and a Hill That Never Clocks Off
Three things shape drainage work here, and all three come from the ground itself.
The pipes are old
The trees are big and thirsty
The hill never rests
The Six Drainage Services, One Grid
| Service | What it covers |
|---|---|
| Blocked drains | Any drain running slow or stopped, cleared and diagnosed |
| Blocked sewer | Wastewater backing up, sewer-specific faults and fixes |
| Stormwater | Roof and surface water, pits, overloads on the slope |
| CCTV drain inspections | Camera diagnosis before any digging or big quote |
| Pipe relining | Rebuilding cracked pipes from within, no excavation |
| Drainage repair & installation | New lines, regrades, replacements and outdoor drainage |
What the Neighbourhood's Drains Are Made Of
A drainage map of this suburb is really a map of its housing history. The older detached pockets run original clay, sometimes galvanised, laid a century ago with joints every few feet.
The apartment blocks clustered along the spine and around the Junction run shared drainage serving dozens of homes before it reaches the street. A fault in one section is everybody's problem.
The apartment share matters
The soil makes its own rules
What Each Drainage Job Actually Looks Like
A drain that will not run
The everyday call: a kitchen sink running slow, a bathroom drain gurgling, an outdoor grate standing water. We clear it, then tell you why it happened, because a drain that blocks twice is telling you something. Full detail on the blocked drains page.
Wastewater coming back
The urgent version: sewer surfacing in a shower, a toilet rising instead of flushing, a yard smelling of drain. Causes, make-safe steps and fixes, from jetting to relining, all live on the blocked sewer page.
Rain with nowhere to go
Roof water, surface water, pits and pipes that have to move it all downhill fast. The stormwater page walks through the overload pattern around the Junction and the fixes that keep the lower properties dry in a downpour.
The camera down the pipe
The CCTV rig goes where no one can: along the line, showing the blockage, the crack or the root mass on screen, with depth and location recorded. What you get, and why it comes first, is explained on the CCTV drain inspections page.
A rebuild without a trench
A cracked pipe rebuilt from the inside with a resin liner, cured in place, no digging, no wrecked garden, no concrete cutting. When relining earns its place and when it does not: that decision guide sits on the pipe relining page.
New lines and regrades
New drains for renovations and new outdoor areas, regrades for lines laid too flat, replacements for drains past saving. The full build side of the category is laid out on the drainage repair and installation page.
How it works
How We Diagnose: Camera First, Shovel Last
The costliest drainage mistake is guessing. A plumber who assumes roots, quotes an excavation, and finds a collapsed joint in the wrong spot has dug you a trench for nothing. So the decision path runs in a fixed order:
- 01
Symptoms first
What is backing up, where, and when it started tells us which line is involved before any tool comes off the van.
- 02
Camera second
The CCTV drain inspection shows the actual fault, its location and the pipe's condition. You see what we see.
- 03
Jetting third
Most blockages clear with high-pressure water, cutting through roots, grease and silt without touching the pipe.
- 04
Relining or repair last
Only if the footage shows real damage does the conversation move to pipe relining or excavation, and then you decide with the evidence in front of you.
The order never changes, because the order is what keeps the price honest.
Signs by Property Type: Houses, Apartments and Everything Between
Pre-1940 detached houses
These houses run original earthenware that cracks rather than corrodes, and the fix is usually relining once the fault is filmed.
Older apartment blocks
Ground-floor and foreshore properties
Trees, Shale and Storms: The Local Drainage Equation
Put the three local factors together and you get a drainage personality you can predict.
Trees plus clay equals roots. The leafy reserves near Primrose Park and the mature street trees drive roots into older earthenware drains, and a root mass that starts as fine white threads becomes a full block within a couple of seasons. Jetting clears it; only a camera tells you whether the joint has been prised open enough to need relining.
Shale plus slope equals speed. Rock and shale under this suburb shed water fast, and the ground falls hard toward the Bay. Stormwater that would soak away elsewhere arrives at the lower drains all at once, which is why the yards near the foreshore reserves fill first in autumn and winter storms.
Hardstand plus density equals volume. The dense apartment paving around the Junction concentrates runoff that overloads stormwater drains in heavy rain, and a surcharged pit on the low side of the commercial strip is a regular sight in a Sydney downpour. The fix is capacity and gradient, not just clearing.
Salt air plus exposed pipe equals corrosion. Foreshore homes along Willoughby Bay sit in salt-laden harbour air that corrodes external taps, hose fittings and exposed pipe, and corroded stormwater fittings are part of the same story on the lower slope.
Trees plus clay equals roots
The leafy reserves near Primrose Park and the mature street trees drive roots into older earthenware drains, and a root mass that starts as fine white threads becomes a full block within a couple of seasons. Jetting clears it; only a camera tells you whether the joint has been prised open enough to need relining.
Shale plus slope equals speed
Rock and shale under this suburb shed water fast, and the ground falls hard toward the Bay. Stormwater that would soak away elsewhere arrives at the lower drains all at once, which is why the yards near the foreshore reserves fill first in autumn and winter storms.
Hardstand plus density equals volume
The dense apartment paving around the Junction concentrates runoff that overloads stormwater drains in heavy rain, and a surcharged pit on the low side of the commercial strip is a regular sight in a Sydney downpour. The fix is capacity and gradient, not just clearing.
Salt air plus exposed pipe equals corrosion
Foreshore homes along Willoughby Bay sit in salt-laden harbour air that corrodes external taps, hose fittings and exposed pipe, and corroded stormwater fittings are part of the same story on the lower slope.
How it works
The Path From Phone Call to Clean Drain
- 01
Call us and talk to a plumber
Speak to a licensed plumber, not an answering machine. Tell us what's going on and we'll tell you what happens next.
- 02
We turn up when we say we will
Your plumber arrives on time, in a stocked van, ready to start, not ready to have a look and come back next week.
- 03
Fixed price before we lift a spanner
You get the full price in writing before any work begins. No surprises, no obligation. If you say no, that's fine. The call out cost you $0.
- 04
Fixed right, backed for life
The work is done properly, tested, and covered by our Lifetime Labour Warranty. If it's not right, we come back. No questions. No cost.
Why Drainage Jobs Here Go Well
The price we quote is the price you pay. No exceptions
Every job is priced upfront, in writing, before work starts. Weekend or weekday, day or night, with no overtime surprises.
$0 Call Out Fee
Getting us to your door costs nothing. You only ever pay for work you've approved.
Licensed & insured, Lic #275278C
Every plumber on the team is fully licensed and insured. Your compliance certificates are sorted, every time.
Stocked vans, first-visit fixes
Our vans carry the parts for the common jobs, so most problems are fixed on the first visit, not after a second call out.
Fair, upfront pricing. No surprises.
Pricing Built on Evidence, Not Estimates
Upfront fixed pricing. No hourly surprises.
We don't charge by the hour, and we don't do estimates that grow. Your plumber assesses the job, gives you a fixed written price, and that's what you pay. The price we quote is the price you pay. No exceptions.
- $0 call out: the assessment and quote cost you nothing
- One fixed price, in writing, before any work begins
- No overtime rates: nights and weekends priced the same way
- Card, cash and payment plans accepted
No surprises, no obligation. If the price doesn't work for you, you owe us nothing.
Drainage pricing scales with what the camera finds: a jetting clear is one price, a reline is another, and you will never be quoted an excavation before the footage justifies one.
The price we quote is the price you pay. No exceptions.
Where Drainage Meets the Rest of the Plumbing
Flood damage becomes bathroom work
A damp patch might not be a drain at all
A split line in the garden is a burst, not a blockage
We also work the neighbouring bays and peninsulas: Neutral Bay, Mosman, Cammeray, Cremorne Point and Kurraba Point.
Good questions, straight answers
Drainage Questions From Around Cremorne
Do older clay drains in pre-1940 Cremorne homes need replacing or can they be relined?
If the pipe is cracked but still round, relining rebuilds it from within without excavation, and only collapsed sections ever need digging up.
Why do the drains near the foreshore reserves block more often after storms?
The suburb falls steeply from the Military Road ridge, so storms push silt and debris downhill into the lower lines, which then need jetting and a gradient-aware fix.
Can CCTV drain inspections tell me exactly where the problem is?
Yes, the camera shows the blockage, the pipe condition and the depth on screen, so the quote covers the real fault rather than a guess.
Do you handle strata drainage for apartment blocks around the Junction?
Yes, we work with committees and building managers regularly, diagnosing shared lines and coordinating access so common property work runs smoothly.
How often should stormwater drains be checked before the wet months?
An annual check suits most properties, and homes on the lower slope benefit from a clearing before the autumn and winter storm season arrives.
Will you excavate my garden to fix a blocked sewer?
Only if the pipe has collapsed, because most faults clear with jetting or fix with relining, and the CCTV footage proves which situation you are in first.
Is a blocked sewer different from a blocked stormwater drain?
Yes, a blocked sewer backs wastewater into the home and is urgent, while stormwater faults show up as flooding yards, and each gets its own page and its own fix.
Do you charge for the call out and the quote?
No, the call out and the written fixed price cost you $0, and you only ever pay for work you have approved in writing before we start.
Need a Drainage Plumber in Cremorne? Call Now
Need a plumber in Cremorne? We're ready now.
Call (02) 9072 0528 and speak to a licensed plumber, not an answering machine, 24/7, including weekends and public holidays. Prefer a callback? Leave your details and we'll call you back fast, day or night.
Call (02) 9072 0528. $0 call out, fixed price before any work begins.