Blocked Stormwater in Cremorne

Stormwater carries rainwater away from your roof and yard; it's a separate system from sewage drainage entirely.

Clearing surcharging gullies. Grated pits that back up in heavy rain get cleared of silt, leaves and grit build-up.

Ag line and pit clearing. Underground agricultural drainage lines that collect groundwater and runoff get jetted clear when they silt up or root in.

Overland flow diagnosis. Where water pools across a yard instead of draining, we trace whether it's a blocked pipe or a design issue.

Downpipe-to-drain connections. Where a downpipe meets the underground stormwater line, that junction is often where debris jams first.

Root removal from stormwater pipes. Tree roots reach stormwater pipe joints just as readily as sewer lines, and get cut back the same way.

Where the problem sits above ground on the roof itself, that's a roofing job; we handle everything from the downpipe into the ground.

Cremorne's geography does a lot of the work here.

The suburb falls from the Military Road ridge down to Willoughby Bay, so steep gradients push debris and silt straight into the lower-lying drains every time it rains.

Spofforth Street sits on that slope, and properties along its lower stretch see stormwater pits fill with grit and leaf litter faster than flatter blocks nearby.

Add dense apartment hardstand around Cremorne Junction concentrating runoff, and the volume hitting those lower pits in a storm is higher than a typical suburb sees.

1. Locate the blockage. We find whether it's the grate, the pit or the buried pipe run holding the water back.

2. Camera where needed. Recurring blockages get a camera run so we're not clearing the same silt out every storm season.

3. Jet or clear, matched to the cause. Silt and leaf debris get jetted through; root intrusion gets cut back first.

4. Check the flow. We run water through after the clear to confirm it's actually draining, not just unblocked at the surface.

A little upkeep between storms cuts down how often a gully surcharges.

Clear leaf litter and grit off surface grates after windy weather, especially under trees along a slope like Spofforth Street.

Don't let garden beds or mulch wash directly toward a pit; a low barrier or gravel strip slows the silt reaching the grate.

If a pit fills fast every single storm despite regular clearing, that's usually telling you the real fault sits underground, not a maintenance problem you can fix from the surface.

We're clearing stormwater lines across Cremorne year-round, especially on the streets running down the Military Road slope toward the harbour.

Neutral Bay, Cammeray and Kirribilli get the same crew and the same response time.

If your yard's holding water it shouldn't, we can usually be there the same day to find out why.