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

Emergency Plumbing / Cronulla

Emergency Plumbing Cronulla

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

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

Cronulla emergencies come from salt and sand. Salt air shortens the life of anything metal outside, so gutters and fittings fail earlier than owners expect, and sand slowly fills stormwater lines until a storm finds their limit. With a lot of apartment stock, one failure often reaches more than one home.

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.

Gutters and flashings corrode early this close to the water. A rusted gutter leaks into the eaves rather than over the edge, so in a heavy storm the first sign is often water inside the house.

Sand works into stormwater lines and settles. Capacity falls gradually, so a line that coped for years can overflow in one downpour without anything obvious having changed.

A blocked common stack affects several apartments at once and is a strata matter. Many hot water systems in the Shire are fifteen years or older, and rust at the base or water on the floor means a tank is close to letting go.

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

Keep clear of wet light fittings, turn off the power at the switchboard if you can do it safely, and put buckets down. Then call us. A corroded or blocked gutter overflowing into the eaves is a common cause near the water.

Turn off the main stop tap, which is usually beside the water meter near the front boundary, then call us. Exposed fittings corrode faster near the beach, so it is worth having the others checked at the same time.

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

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from 35 Google reviews
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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
We recently used Mr Clog Plumbing for our granny flat in Guildford and couldn't be happier with the service. Everything was handled professionally from start to finish, with great communication and workmanship…
George A.Guildford · October 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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