Mr. Clog plumber holding two handfuls of tree roots cleared from a blocked sewer line, with the drain machine and open inspection opening beside him

Blocked Drains / Rockdale

Blocked Drains Rockdale

Same-day drain clearing across Rockdale — camera inspection, high-pressure jetting, and a fixed price before we start.

Our guarantee: 12 months on our workmanship, in writing. What it covers

$0 call-out fee — any hour, any day · Available 24/7

Rockdale sits low and flat near Botany Bay, and that shapes its drainage problems more than anything else. Heavy rain overwhelms stormwater lines that cope the rest of the year, and the post-war housing above them still runs the clay sewer it was built with.

Drain camera screen showing tree roots growing through a pipe joint 12.59 metres down the line
The same job on camera: roots through a joint at 12.59 m. We locate the fault before we quote the fix.

Flat, low ground leaves water nowhere to go once a line is full. Overflow at a gully or water pooling against the house is a stormwater problem, not a sewer one.

Years of silt and debris narrow the effective bore. The line does not block suddenly — it simply stops coping in a serious storm.

Post-war homes on first-generation clay drainage with decades of street tree growth above. Seasonal recurrence is the giveaway.

Fixed price quoted before we start. $0 call-out fee.

(02) 9139 8945

How It Works

01

Plunger or drain auger for a blockage near the fixture, the jet blaster for the main line.

02

For repeat blockages, a CCTV camera shows what is in the pipe and exactly where.

03

If the pipe is damaged, we explain relining or replacement, with a fixed price first.

04

We make sure the drain is flowing freely before we leave.

Common Questions

Usually. We camera the stormwater line to establish whether it is blocked, undersized or has lost fall, then quote the actual fix rather than guessing.

High-pressure water that scours the pipe wall rather than punching a hole through the blockage. For roots and built-up silt it is far more effective than a drain machine alone.

Yes, 24/7, with no call-out fee at any hour.

How we clear blocked drains, what causes them, and recent jobs.

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from 37 Google reviews
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Can’t rate this business high enough. I had a very concerning toilet blockage and they came straight out and found and rectified the problem immediately. The price was very reasonable and they went above and be…
Donna Y.Penrith · October 2026
Called and arrived within 10 minutes fast and efficient the boys looked after us with the price highly recommended
Cem E.Guildford · October 2026
Matt and Anthony from Mr Clog have to be the best plumbing company in Sydney. I called for a blocked drain. I was left impressed by the quality of service I received. They arrived on time, guided me through eve…
Joseph C.Added to site May 2026

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In a hurry? Call (02) 9139 8945 — we answer 24/7.

$0 call-out fee — any hour, any day. Available 24/7, 365 days a year.

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