Stormwater Drains Caves Beach

Stormwater drains in Caves Beach carry roof and yard water down the slope to the street, and they block when sand, leaf litter or roots stop the flow. We film the pipe, clear it, film it again and quote any repair before it starts. Call (02) 4063 3469 or send the form.

Stormwater within the drain work. The blocked drains hub also covers sewer, camera and relining jobs, and the wider trade is with the plumber in Caves Beach.

Call (02) 4063 3469 Request a quote

Licensed plumbers and gas fitters · NSW Lic. 359278C

Last updated September 2026

Why Does a Stormwater Line Stop Carrying?

Three causes, three fixes:

Sand

Dune soil near the beach washes through pits and grates and banks up in the flatter parts of the pipe.

Roots

Big gardens on the older blocks send roots into joints loosened by age and ground movement.

Overload

An east-coast low can drop more rain than a small pipe can take, and the rush carries grit into every pit on the way down.

A pit that only overflows in the heaviest rain may simply be overloaded. One that holds water on a dry day has something in the pipe or a dip in it, and the camera shows which.

How Do We Clear a Stormwater Run?

1
Check the surface first
Pits, grates and downpipe connections are opened and cleaned, since a choked grate can be the whole problem.
2
Film the line
A CCTV drain inspection finds where the water stops and why.
3
Clear it
Drain jetting flushes sand and grit, and roots are cut out with the eel, with tree root removal covering a heavy root problem.
4
Film it again
The second pass shows water moving through the whole run.

A cracked or sagging length found on the footage may suit pipe relining, which fixes it without digging up the yard.

What Decides the Price of a Stormwater Job?

Stormwater work is priced first on distance: a blockage one metre from the pit is a quick clear, while one halfway to the kerb takes longer to reach.

What is blocking it Loose sand flushes quickly; roots need cutting first.
The pipe's condition A sound pipe ends with the clear, and a broken one needs its own repair quote.
Access A run under a deck, paving or a raised floor takes more set-up than one along an open side path.

We provide up-front, honest quotes that will always match the final price, should you decide to go ahead. No figure is given until the camera has shown what the job is.

Runoff on a Sloping Caves Beach Block

Rain arrives in big bursts

The long-run average for this coast is 1,172 millimetres a year, and east-coast lows bring it down hard. Every roof and driveway in Caves Beach drains downhill toward the beach, so the lower pits on a block take the water from everything above them.

Older falls, fine sand

Blocks rise from dune sand near the foreshore onto rock toward the headland, and the pipes on the older cottages were laid across that change without designed grades. A dip that has always held water fills with sand grain by grain until a storm finds it blocked. That is why a stormwater quote here waits for the footage.

If an overflowing pit is pushing water toward the house at night, the emergency plumber page covers the after-hours side.

When We're Not the Right Call

A pipe on your land, from the downpipes to the kerb outlet, is our job. When the fault lies in the street system past your boundary, that pipe is public infrastructure rather than yours, so the footage goes to its owner. A retaining wall pushed over by wet ground is a job for a builder.

What Customers Say

[The team] have done an outstanding job at my mother's rental property. The area they worked on was particularly challenging, as it retained water and had become extremely muddy and boggy… The transformation has been remarkable.

Nandina

Stormwater Questions From Caves Beach

Can a blocked stormwater drain flood the house?

It can. Roof water that cannot get away backs up the downpipes and spills at the lowest point, which on a sloping block can be a garage or back door. Clearing the pipe fixes a blockage; a pipe laid too flat needs its grade corrected as well.

Do you clear stormwater drains in Swansea and Pinny Beach as well?

Yes. Swansea, Swansea Heads and Pinny Beach are all covered. Pinny Beach has newer estate drainage that sheds rain quickly off fresh earthworks, while older Swansea runs can hold sand, and each is filmed and priced before clearing.

How is a stormwater drain different from the sewer line?

Stormwater pipes take rain from the roof, paving and yard pits out to the kerb or street system. The sewer is a separate pipe carrying toilet, bathroom and kitchen waste. On this coast the stormwater side collects sand and leaf grit; the sewer has its own page.

Will my stormwater line need jetting or just an eel?

That comes down to the footage. Sand and leaf grit wash out with the jetter, a knot of roots needs the eel's cutter, and a sagging section has to be regraded or replaced or it will fill again. The quote follows what the camera shows.

Need a plumber? Call or send the form

Call (02) 4063 3469 or send the form below. Available 24/7, you see a fixed figure ahead of any work, and every job carries our 365-day warranty on all work.

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