Hot Water Systems / Concord

Hot Water Systems Concord

Repairs and same-day replacement across Concord — we carry common units and will tell you honestly whether yours is worth fixing.

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

Mr Clog is based in Concord, and most of the suburb is family houses, so the hot water unit is often outside, ten or more years old and working for a full household. Many of the interwar homes still have their original galvanised water service too, which affects how the hot water performs.

Mr. Clog plumber in a branded hoodie connecting a new stainless hot water cylinder beside the old unit it replaces
A new cylinder going in beside the one it replaces. Most hot water changeovers are done and running the same day.

When a hot water system starts leaking from the base, tripping the power or running cold halfway through a shower, it's usually the tank or the element failing. We tell you honestly whether a repair is worth it or the unit is due for replacement.

Many interwar homes were plumbed in galvanised steel, which rusts and narrows from the inside. A shower that gets weaker year by year, or brown water after the taps have sat unused, points to the pipe rather than the hot water unit. Replacing the service from the meter fixes the cause.

Concord homes have often been extended or had bathrooms added at the back. When hot water takes a long time to reach a newer bathroom, the run from the unit is usually long or poorly sized, which is worth sorting out when the unit is replaced.

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

(02) 9139 8945

How It Works

01

We inspect your hot water system and identify whether it needs a repair or replacement.

02

We provide upfront pricing for repairs or a range of replacement options.

03

We fix or replace your system using quality parts and brands.

04

We test the system thoroughly and walk you through the new setup before leaving.

Common Questions

It depends on the age of the unit and what has failed. A valve or element can often be replaced; a leaking tank can't. We check it and give you an honest recommendation and a fixed price before we start.

Often a partly blocked or old galvanised hot water line, or a valve at the unit. We check the unit and the pipework to find which.

We're based in Concord, so we're close by. We'll tell you when we can be there and, where we have a suitable unit available, often replace it the same day.

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from 37 Google reviews
Read them on Google →
Can definitely recommend the team at Mr Clog. A professional service which is quick, great priced and goes the extra mile. The boys were quick to identify my issue, explained the available options including the…
Archie C.Mascot · October 2026
Had trouble with our hot water system for weeks and was unable to figure out the issue. Matt and Anthony came out the same day I enquired and the issue was resolved within an hour. Couldn’t recommend enough!
Elias K.Added to site May 2026
I would highly recommend Anthony and Matthew from Mr Clog plumbing. They were easy and trustworthy to deal with and fixed my leaking hot water system in no time.
ValerieAdded to site May 2026

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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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