How we find the cause.
We find a suitable access point, feed a camera along the drain and show you what it sees. The footage shows obstructions, root intrusion, cracks, displaced joints and sections holding water. Where it matters, we locate the fault on the surface so the depth and position are known before anyone breaks ground.
A camera finds the problem, it does not fix it. What it does is stop you paying to dig in the wrong place. Heavy build-up or standing water can block the view, so a drain sometimes needs clearing first to be inspected properly. Ask what sections we can reach, and what you will be given at the end.
What this means in Collingwood Park
Homes in Collingwood Park have often had sections of drain replaced or extended over the years, sometimes in a different material, and almost never with a record kept. A camera maps what is actually there before anyone quotes a repair, which matters most where earlier work was never documented and the house has changed hands since.
In Collingwood Park, where historic mine workings sit beneath parts of the suburb, a camera can show displaced joints or a change in fall following ground movement. That is information worth having before you commit to a repair method, because a pipe in ground that is still moving needs a different approach.
Drains here are mostly PVC, but where ground has moved, displaced joints and changes in pipe fall can show up as recurring blockages in one spot. 92% of occupied homes in Collingwood Park are separate houses, so the drainage and stormwater on your block are almost certainly yours to maintain up to the connection point.
Part of Collingwood Park is underlain by the decommissioned Westfalen No. 3 and New Redbank collieries, and subsidence events in 1988 and 2008 damaged houses in the suburb. The Queensland Government maintains information about the area and its assistance arrangements. Queensland Government: Collingwood Park mine subsidence ↗
What to send us
Dig out any previous drain reports, footage or site plans. Tell us which fixtures are affected and point us to any inspection openings you know about. If you want footage or a written summary to show a builder, insurer or another trade, say so up front so we scope it that way.
What actually moves the price
The length of drain, how accessible it is, whether it needs clearing first, and whether you need locating and a written report all change the job. A quick look at one problem section and a full condition survey of a property are different pieces of work, and we price them differently.
Sources: ABS 2021 Census QuickStats: Collingwood Park · Queensland Government abandoned mines information. Distances are straight-line from Redbank Plains. Housing descriptions are general observations, not a survey of any individual property.