Blocked Drains Collaroy
1000+ five-star reviews
Blocked drains along this stretch of coast have a signature all their own. Salt air, shifting sand, and a beachfront strip that floods before the rest of the Northern Beaches even notices the rain.
On-site in 30 minutes guaranteed, fixed price before we start. Call (02) 9134 9059 for the Narrabeen team that already knows this beach.
- 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
A blocked drain by the beach cannot wait for a convenient time.
Fixed price before we start
You approve the number, then we lift a spanner. No exceptions.
11+ years family-run
Same standards, same team, up and down the Northern Beaches.
NSW plumbing licence #275278C
Licensed and insured on every job.
Collaroy's Homes, and What Their Drains Need
The suburb takes its name from the SS Collaroy, the ship that ran aground on the beach in 1881. That beachfront identity has shaped the drains ever since.
Most of the housing here went up from the mid-20th century onward. Post-war brick and fibro homes climb the slopes behind the sand, while a strip of units and apartments runs the length of the beachfront road.
That split matters for what breaks. Properties fronting the water cop wind-blown sand that washes straight into gullies and yard drains, silting them up over time.
It's a different failure mode to root intrusion, and one that turns up constantly this close to the beach. Move up toward the plateau behind it and the problem changes again.
Older drainage runs serving those sloping streets depend on a steady fall to keep moving. Where the ground flattens out near the foreshore, sediment and debris settle and the line blocks.
Storms complicate both. Sitting low near the lagoon catchment means a heavy coastal downpour surcharges stormwater lines across the flat strip faster than most inland streets ever see.
Salt is the other constant. Homes and fixtures within a stone's throw of the water take a battering from the sea air, and it's not just the drains: taps, hot water units and exposed fittings corrode faster here than a few streets back from the sand.
Anzac Avenue runs behind the beach past Long Reef Golf Course, and the drainage serving those blocks tells the same story as the rest of the strip. Older joints, sand-fine grit, and falls that need to be right the first time.
We clear the sand and grit build-up with a proper drain cleaning service. Where a slope-drainage run has settled or cracked over the years, blocked drain repair or a camera inspection finds exactly where the fall has failed.

Drain Services We Bring to Collaroy
This mix of beachfront units and slope-side houses calls for a specific service set, not a generic menu.
Blocked drain repair. For slope-drainage runs that have silted up or cracked where the fall flattens near the foreshore.
Drain cleaning. Clearing wind-blown sand and grit before it hardens into a full blockage.
CCTV drain inspection. A camera run to confirm exactly where sand or sediment has settled. No guesswork.
Blocked stormwater. For the low beachfront strip when coastal rain overwhelms the pits.
Blocked sewer. For the older post-war stock further up the slope, where root and joint failures are more common than sand.

Drain Problems We See Around Collaroy
Beyond the sand and the slope, two more issues turn up regularly on jobs here.
- Storms over the lagoon catchment. Intense coastal downpours push stormwater lines past their limit on the low ground near the seafront, and pits back up fast.
- Roots in the older gardens. Mature trees on the slopes above the beach have had decades to find their way into ageing joints, a steady source of call-outs on the residential streets set back from the main road.
Both link back to blocked stormwater and blocked drain repair, and both get worse the longer they're left.

Emergency
An Emergency in Collaroy? We Move
A blocked drain at the beach never picks a good time to happen.
- Sewage or grey water pooling near the gully.
- Toilets gurgling or slow to clear after every flush.
- Stormwater pits overflowing onto the footpath in heavy rain.
- A sudden smell from an outdoor drain that wasn't there yesterday.
- Water backing up through a shower or floor waste.
East-coast-low storm season brings the worst of it. Erosion and flooding along the beachfront push drains past what they were built for.
A licensed local plumber answers the phone, day or night. Not an answering machine.
Minutes Away, and Worth the Call
Narrabeen is where we're rooted, and this beach is close enough that it's part of our everyday run, not an afterthought tacked onto a service list.
That means we already know the traffic bottlenecks on the main road and how the beachfront apartments stack up behind the older slope houses.
It also means we're not learning the salt-air quirks of this coast for the first time on your job. Corroded fittings, sand-choked gullies and stormwater pits that surcharge ahead of the rest of the peninsula are routine here, not a surprise.
Northern Beaches Council covers this whole stretch. The same guarantee applies whether you're a few minutes inland or right on the sand.
Our labour also carries a lifetime warranty. If it fails, we return free.

Our Process on Every Collaroy Job
- Call (02) 9134 9059 and describe what's happening. A few quick questions tells us what's likely going on.
- We arrive and inspect, running a camera where sand ingress or an old slope-drainage run might be hiding the real problem.
- You get the price before anything starts. No call-out fee, no surprises on the invoice.
- We clear it, prove it on camera, and back the labour for life.

Where we work
Servicing Collaroy from Nearby Narrabeen
This beachfront sits alongside the rest of our regular Northern Beaches run.
Wherever you're calling from on this run, the fixed-price promise stays the same.
Call Us Today from Collaroy
Sand in the gully, a stormwater pit overflowing, or a slope-drainage run that's finally given up: whatever's blocking your drain, call (02) 9134 9059 now. $50 off when you book online.
Common questions
Common Collaroy FAQs
What suburbs do you cover besides Collaroy?
Narrabeen is our home turf, and this beach is part of our regular run alongside Cromer, Dee Why, Beacon Hill and Narraweena. If you're anywhere on this stretch, chances are we're already nearby.
Are you actually local, or just another add-on suburb?
We work this beachfront often enough to know Pittwater Road backs up at school pick-up and where the units sit against the older slope housing. It's on our regular run, not a suburb bolted onto a list.
Do you work on apartments and strata here?
Yes. The beachfront strip is mostly units and apartments, and shared stacks need a plumber who understands strata approvals and common-property drains, not just a single house connection.
Can you fix a collapsed pipe without digging up the yard?
Often, yes. Trenchless pipe relining repairs a cracked or collapsed section from the inside, which matters on the tighter beachfront blocks where a full dig isn't always practical.
What does a quote cost?
Nothing. You get a free, no-obligation quote, and you'll know the price before anyone lifts a spanner.
How fast can you get here?
We guarantee a plumber at your door in 30 minutes. This beach sits right next to Narrabeen, so it isn't a stretch for us.