Blocked Drains in the Hills District
Hills District blocked drains are usually a distance problem. Homes in Castle Hill, Baulkham Hills, Glenhaven and Dural sit on large blocks, so the private sewer run from the house to the boundary can be twenty or thirty metres, often passing under lawn, driveways and mature landscaping. That length gives roots from liquidambars, gums and established hedges plenty of opportunity, and it means a partial blockage can sit undetected until multiple fixtures back up at once. Semi-rural properties add septic and aerated treatment systems, where a blockage or a saturated absorption trench behaves quite differently to a town sewer. Newer Rouse Hill and Kellyville estates block for a simpler reason: wipes, sand and building debris in young stormwater lines.
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How we handle blocked drains in the Hills District
1. CCTV inspection
We put a camera down the line before touching it. That shows exactly where the blockage sits, how far along it is and whether the pipe itself is cracked, offset or root-invaded, so you are not paying to guess.
2. High-pressure jetting
A jetter scours the full diameter of the pipe rather than punching a hole through the middle of the blockage. Grease, sludge, silt and debris come out with the flow, which is why a jetted drain stays clear far longer.
3. Mechanical root cutting
Where roots have found a cracked joint, we cut them back to the pipe wall with a root cutter, then re-camera to confirm the line is clear and to see the size of the entry point they came through.
4. Relining option
If the camera shows damaged pipe, we quote a no-dig reline: a resin liner cured inside the existing pipe that seals the cracks roots use. You see the footage first and decide, and nothing starts without written approval.
Every job is quoted on site and agreed in writing before work starts, so there are no surprises.
Suburbs we cover for blocked drains in The Hills District
Don't see your suburb? Call us, we cover the surrounding areas too.
Recent blocked drains jobs in The Hills District
Long sewer run, Castle Hill
Every fixture in a two-storey home drained slowly at once. A camera found roots at twenty-two metres, under a lawn well away from the house. We jetted and root cut the line, then quoted a targeted reline of that section.
Stormwater blockage, Kellyville
Pits overflowed onto a driveway in every storm. Jetting brought out sand and mortar left from construction. We flushed the full run to the street and confirmed clear flow on camera afterwards.
Septic trench, Dural
An acreage property had gurgling drains and a wet patch over the trench. We cleared the line to the tank, identified a saturated absorption area and set out the options in writing for the owner.
Blocked Drains in The Hills District: common questions
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