Jet blasting uses high-pressure water to scour tree roots, grease and build-up out of sewer and stormwater lines. It is the step up from a standard clear when the blockage is in the main line, and it typically runs $300-$700.
$300 - $700
NotesTree roots and grease in main lines - the range published across Australian guides
$400 - $700
NotesStraightforward residential main-line work
$500 - $750
NotesMain line jet plus a camera check of the pipe condition afterwards
$300 - $800
NotesPublished range for standard drain and sewer jet cleans
Ranges cross-checked against published Australian jet blasting guides (2026). Roots, grease and how much line needs jetting move the final fixed quote.
Jet blasting $300 - $700
The fix for tree roots and grease in main lines, where a standard clear is not enough.
If the eel or rods clear it and it blocks again within months, the build-up is still on the pipe walls.
Roots grow in through the joints - jetting cuts them out and scours the line clean.
Kitchen grease and stormwater silt coat the pipe until the jet strips it back to the wall.
Jet blasting uses high-pressure water to scour tree roots, grease and build-up out of sewer and stormwater lines.
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