Mr. Clog plumber excavating a burst water main in a Sydney front yard

Emergency Plumbing / Guildford

Emergency Plumbing Guildford

Burst pipes, sewage overflows, leaks and no hot water across Guildford, any hour. We stop the damage first, then fix the cause.

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

4.9 on Google · 37 reviews

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

Guildford's housing went up mostly between the wars and in the years after the Second World War, so emergencies here tend to come from old pipes giving up: a sewer backing up through a line that has been in the ground for seventy to a hundred years, or a pipe leaking out of sight. Heavy storms add their own trouble on the low ground along Duck Creek.

Mr. Clog plumber soldering a repair to a water pipe broken in a wall during a bathroom demolition
Repairing a water pipe a demolition crew put through during a bathroom strip-out. Trade damage is one of the more common reasons we get called out mid-job.
Close-up of a braided flexible tap hose with the stainless braid frayed and broken at the failure point
A braided hose about to let go. These fail without warning and flood a house in minutes — check yours every few years.
Soaked carpet across a Sydney office floor after a concealed water leak
A concealed leak found in a Sydney office. By the time it shows on the floor it has usually been running for weeks.

When an old sewer line blocks, the waste comes back up at the lowest point, usually the overflow relief gully outside or a shower or floor waste inside. Stop using water straight away; we clear the line and show you on camera what caused it.

On older homes that have been extended over the years, a burst or leaking pipe can run under a floor or inside a wall. Turn the water off at the meter, then we trace the leak before anything is cut open.

With Duck Creek's upper reaches running in channels and pipes, heavy rain can overload the system. A blocked pit or grate on your block means roof and yard water has nowhere to go but towards the house.

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

(02) 9139 8945

How It Works

01

Call (02) 9139 8945 any time. Our team answers 24/7 — no automated menus.

02

The nearest available plumber is dispatched to your address immediately.

03

We assess the issue and give you a fixed price before starting any work.

04

We fix the issue efficiently and clean up the worksite before we leave.

Common Questions

Stop running taps, flushing and using the washing machine or dishwasher, keep people and pets away from it, and call us. If neighbours are affected too, the blockage may be in Sydney Water's main, so let them know as well.

Usually near the front boundary, in a small box in the lawn or footpath strip. Turning the tap on the meter clockwise shuts the water off to the whole house.

Yes. We take emergency calls 24/7, including nights, weekends and public holidays, with no call-out fee.

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from 37 Google reviews
Read them on Google →
The team at Mr Clog were an absolute pleasure to deal with. I had my hot water tank burst at 4am and called them to assist with this issue and they were very prompt in coming out by 5am and having this issue re…
Chris M.Added to site May 2026
Just want to thank the team at Mr Clog. I urgently needed my toilet unclogged. Matt and Anthony came on the day and thankfully unclogged my toilet! Thanks once again.
Sydney W.Added to site May 2026
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

See all reviews

Prefer not to call? Send a few details and we’ll come back to you with an upfront fixed price.

How urgent is it?

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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