Stormwater Pipe Relining in Perth
Stormwater pipe carries rain, not sewage, and it fails in its own way: a cracked line under a driveway, a soakwell feed that has collapsed, or a garden drain that pools instead of clearing. We reline the pipe in place, so the paving and the garden above it stay exactly where they are.
- Soakwells, driveways and garden beds untouched
- Separate service to sewer relining
A separate system to sewer
Stormwater pipe runs to soakwells or the street, on different standards and often different access points to a sewer line.
Winter rain against sandy soil
Heavy winter rain volume moving through sandy, shifting ground is the pairing that stresses stormwater joints most in Perth.
Joondalup and surrounding areas
We reline stormwater pipe for homes, strata and council-managed sites across the Perth metro area, Joondalup included.
Stormwater relining vs sewer relining
Both use the same cured-in-place principle: a resin liner installed inside the existing pipe and cured to form a new one. Where they differ is what runs through the line and what sits around it. Sewer pipe carries wastewater and usually connects into the deep sewer network. Stormwater pipe carries rainwater off roofs, driveways and paved areas into a soakwell or the street drainage system, and it is often shallower, runs under paving rather than lawn, and answers to a different set of access rules depending on whether the line is on your property or council-managed.
Why Perth stormwater systems fail
Two things do most of the damage. The first is sheer volume: Perth's winter rain arrives in a concentrated run of months and a stormwater line built decades ago can be asked to move far more water in a short period than it was ever tested against. The second is Perth's sandy soil, which shifts more than clay does as it wets and dries through the year, and every shift puts a small amount of stress on a joint. Neither cause is seasonal weather doing damage on its own; it is that combination, repeated year after year, that eventually cracks a joint, opens a gap for roots, or collapses a soakwell feed altogether.
Soakwells and driveway drainage
Who's responsible for the line
Stormwater responsibility splits depending on where the pipe sits. On a private property, the line from the roof and paved areas to the soakwell or the street connection is usually the owner's, which includes a strata scheme's common-property stormwater run. Past that connection point, council typically takes over. Knowing which side of that line a defect sits on matters before any repair is arranged, and it's something a CCTV inspection can usually confirm at the same time as it identifies the damage itself.
The process, in brief
A stormwater reline follows the same CCTV inspection, clean, liner and cure sequence as any other relining job, sized to the length and diameter of the damaged section. The full breakdown is on how pipe relining works. If a blocked or backed-up drain is what brought you here rather than a confirmed stormwater defect, our general drain relining page covers repeated blockages: see drain relining.
Soakwell or driveway drain playing up?
We'll inspect the line on camera and reline the section that's actually failing, without touching the paving above it.