Blocked drains in Sutherland

Blocked drain help in Sutherland

Most Sutherland call-outs come down to established trees working on ageing clay sewer joints, and stormwater runs loaded with leaf litter off the bushland fringe toward the Woronora valley. Unit blocks near the station add shared stacks, where the real question is which branch is at fault. A CCTV inspection answers that before anyone pays for the wrong fix.

Sutherland grew up around the railway, and its drainage tells that story. The streets ringing the town centre carry brick-and-tile homes built out through the post-war decades, most still on vitrified-clay sewer lines whose joints have had seventy years of jacaranda, gum and camphor laurel roots working on them. Blocks slope away from the ridge toward Woronora, so long, deep house-to-street runs are common and faults can sit well below the garden. Around the station and along the Princes Highway edge, older walk-up unit blocks share sewer stacks where a blockage in one branch backs up several kitchens at once, and the owners corporation needs footage to know whose problem it is. Add bushland leaf load feeding stormwater pits after a big southerly, and Sutherland produces every classic Shire blockage. We run the camera first so the fix — jetting, a root cut, or a reline — matches what is actually in the pipe.