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 / Chatswood

Blocked Drains Chatswood

Same-day drain clearing across Chatswood — 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

Chatswood is two suburbs as far as drains are concerned. In the high-rise around the station it is shared stacks; a few streets out it is mature trees over old clay sewer under large family homes. The equipment that solves one is not the equipment that solves the other.

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.

The streets surrounding the centre have large established trees and original earthenware drainage. Root intrusion is a maintenance cycle here unless the section is relined.

In high-rise, a blocked common stack shows up as slow drainage across several apartments at once. It needs clearing from the stack, not from any one unit.

Hundreds of kitchens on one stack means grease accumulates faster than in a house. Jetting scours the pipe wall; a drain machine only punches through.

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

Probably not — if only one apartment is affected the blockage is usually within that unit's branch. A camera confirms it quickly either way.

Yes, regularly. We provide camera footage and a written report with the fault located to a depth and distance.

No, and that applies at any hour, any day.

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

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