
Blocked Drains / Penrith
Blocked Drains Penrith
Same-day drain clearing across Penrith — 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
Why Drains Block in Penrith
Homes built in Penrith from the fifties to the eighties were commonly connected with clay sewer pipe, laid in short lengths with a joint every metre or so. Add the clay soil on the eastern side and big summer storms, and most blocked drains here come back to roots, joints and stormwater.

Tree roots in clay sewer lines
As those joints age and the ground moves, they open up and roots find the moisture. The first sign is often a toilet that is slow to clear or an overflow gully bubbling. We've cleared and repaired several root-blocked lines in Penrith, including replacing a broken clay section full of roots with new PVC.
Clay movement on the eastern side
Away from the river, Penrith sits on clay that shrinks hard in a heatwave and swells after heavy rain. Sewer and stormwater lines laid in the sixties and seventies crack at the joints as the ground moves.
Wipes and paper in the line
Not every blockage is roots. We cleared one Penrith sewer under a house where the camera found toilet paper and wet wipes packed in the line, cleared with the jet blaster.
Fixed price quoted before we start. $0 call-out fee.
(02) 9139 8945How It Works
How It Works in Penrith
Clear it
Plunger or drain auger for a blockage near the fixture, the jet blaster for the main line.
Find the cause
For repeat blockages, a CCTV camera shows what is in the pipe and exactly where.
Quote the fix
If the pipe is damaged, we explain relining or replacement, with a fixed price first.
Check it
We make sure the drain is flowing freely before we leave.
Common Questions
Blocked Drains in Penrith
My toilet is slow and the gully outside is bubbling. What is it?
Usually a blockage in the sewer line between the house and the main. Clearing it fixes the symptom; a camera shows whether roots or a broken pipe caused it.
Will cutting the roots out fix it for good?
Not if the pipe is cracked or a joint is open, because the roots come back. Repairing or relining that section is the lasting fix.
Do you come out to Penrith?
Yes. We work in Penrith regularly, with a $0 call-out fee and a fixed price before we start.
How we clear blocked drains, what causes them, and recent jobs.
Blocked drain clearing across Sydney →Need something else in Penrith?
Plumber Penrith →What Sydney Customers Say
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…
Called and arrived within 10 minutes fast and efficient the boys looked after us with the price highly recommended
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…
Get a Quote — Blocked Drains Penrith
Prefer not to call? Send a few details and we’ll come back to you with an upfront fixed price.
Blocked Drains in Penrith?
$0 call-out fee — any hour, any day. Available 24/7, 365 days a year.