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 / Marrickville

Blocked Drains Marrickville

Same-day drain clearing across Marrickville — 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

Marrickville blockages split between the sewer and the stormwater, and telling them apart matters. Low-lying ground near the Cooks River means heavy rain overwhelms stormwater lines that cope the rest of the year, while the brick bungalows drain through clay sewer that is now decades past its best.

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 gives water nowhere to go once a line is full. Overflow at a gully or water pooling against the house during a downpour is usually a stormwater problem, not a sewer one.

Years of leaf litter and silt reduce the effective bore of a stormwater line. It does not block suddenly — capacity falls until one serious storm finds the limit.

Interwar homes on their first earthenware line, with established street trees above. The blockages return seasonally until the affected section is relined.

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

That points to stormwater rather than sewer. They are separate systems and a stormwater blockage does not affect your toilets or sinks at all.

If it is silt, clearing buys you several years. If it is roots or a collapsed section, it will return — a camera inspection tells you which you have before you decide what to spend.

It is one of our core areas and we are usually onsite within 60 minutes. No call-out fee, any hour.

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

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from 37 Google reviews
Read them on Google →
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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