A professional helping with water heater installation and repair.
A professional helping with water heater installation and repair.

Find a professional hot water system contractor in Melbourne Western Suburbs

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4.2

Great rating - 4.2/5 (11114+ reviews)

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Recent Hot Water System Installation & Repair reviews in Melbourne Western Suburbs

Plumbing expert with indepth knowledge with good and helping nature. No doubt of working again if needed.

Hot water system cleaning

$150

On time , and done the job professionally , neat and clean. Thanks a lot for explaining the job undertaken and all the checks done afterwards

Remove hot water storage tank

$500

Ozzie - best service , great communication and price.

Hot water system

$250

Russ tried to diagnose the problem and sorted out the issue.

Hot water not working

$5

Prompt, honest and efficient. Came to my place within an hour of posting the task. Highly recommended.

Fix hot water unit

$50

Excellent Service.. Very hard to come by honest genuine Trades now a days.. Thanks

Plumber : Hot water Leak

$150

What's the average cost of a hot water system installer in Melbourne Western Suburbs

$100 - $249

low

$100

median

$150

high

$249

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in Melbourne Western Suburbs

based on 195 reviews

4.9

187
3
1
1
3

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What do hot water system installation services include?

Hot water system installation services include all the activities necessary to put a reliable, safe hot water system in your home. This involves installing an unvented hot water system, inspecting the installation area, preparing materials, installing the cylinder or tank, then making the needed connections. After the installation, your plumber can test the system for flaws and address them as needed.

Inspecting installation area

Your water heater installation begins with a thorough inspection of the spot that will house the tank and its components. Your plumber makes sure that the floor is robust enough to support the cylinder's weight and complies with established building codes and safety rules and regulations. If the allotted space is deemed insufficient for the cylinder, your plumber can help you look for an alternative spot for the unvented cylinder service. 

Preparing for installation 

Your plumber makes the necessary preparations for the hot water cylinder installation. If necessary, some plumbers may offer to make an improvised platform of sturdy materials to support the tank's weight. Otherwise, you can hire a Tasker to handle all your carpentry needs.

When appropriate, your hired plumber shuts off the power, gas, and water supply before starting the job. They can take all the necessary measurements to determine the right amount of materials, then cuts and bends wires and pipes to the appropriate lengths and widths. Your plumber may also cut holes into walls or floors as needed to allow pipes or wires to run through.

Installing the cylinder

Once the cylinder's space is ready, your plumber can proceed with the unvented hot water cylinder installation. They can place the cylinder or tank onto its designated space and position. Your plumber takes care not to damage any of the components of the vented hot water cylinder or other pipes and wires in its surroundings.

Installing components and pipes

After the cylinder is in position, your specialist proceeds with attaching the appropriate pipes, wires and components like the Temperature and Pressure Release valve, expansion vessel, immersion heater, and any other pipes and valves. As with all other stages of the unvented cylinder installation, they use appropriate materials and techniques that are compliant with state safety and building regulations and industry best practices. 

Testing the system

Your hired plumber tests the system after completing the installation. They check that each tap and shower head provides hot water on demand and flows with consistent pressure. Should variations in temperature or pressure arise, your plumber can troubleshoot the system and do the appropriate fixes. 

They repeat this process until the hot water system works without any issues. And now that your home has hot water running through your taps, tubs, and showers, why not ensure greater warmth and comfort in every room of your home? On Airtasker, you can also hire an insulation installer who can help you cut down on bills and achieve year-round comfort.

Recent Hot Water System Installation & Repair tasks in Melbourne Western Suburbs

I need a rinnai infinity B26 gas hot water system installed

$250

VIC 3336, Australia

8th Oct 2026

Double storey house. Currently have one eternity T20 instant gas hot water system which is working fine. Have another Chromagen solar boosted system which I want to replace with another instant gas hot water system like Rinnai infinity B26.

Hot water tank gas shut off frequently. thermocouple replacement

$10

Deer Park VIC 3023, Australia

8th Oct 2026

I have a old hot gas water tank. Recently the gas keep turn off itself. I guess a thermocouple is required. Can anyone available to have a look ?

Installation of Emerald 270L Heat Pump Hot Water System

$10

Fraser Rise VIC 3336, Australia

8th Oct 2026

Looking for a licensed plumber to install an Emerald 270L Select Heat Pump Hot Water System Job requirements: • Installation and connection of the Emerald 270L heat pump system • Removal and disposal of the existing hot water system • Any necessary plumbing and electrical connections • Compliance certificate upon completion • Installation in accordance with Victorian regulations

Hot water system

$200

Tarneit VIC 3029, Australia

6th Oct 2026

Looking for a qualified plumber/technician to inspect and repair a hot water system. The hot water keeps turning on and off — sometimes it works, then stops and starts again.

URGENT – Hot Water Replacement – Tarneit

$10

Tarneit VIC 3029, Australia

6th Oct 2026

I need my hot water system replaced ASAP – preferably tomorrow or the following day at the latest. 📍 Tarneit, near Tarneit Central My current system is a 135L gas hot water unit that has stopped working. A plumber inspected it and advised that the motor/component has failed and the tank is also getting old with some corrosion, so replacement was recommended. I have attached a photo of the model details and existing system to help with quoting. Looking for a licensed plumber/hot water specialist who can provide a quick, competitive quote and complete the job within 1–2 days. Please quote these options: Like-for-like: 135L gas hot water system Continuous flow gas: Rinnai B26 or equivalent – please confirm suitability Heat pump: Suitable system, including any applicable Victorian Government/Federal rebates or incentives. Please show the full price and price after rebates, if eligible. I’m open to the option that offers the best overall value and is suitable for the property. Please include in the quote: Exact brand/model Total installed price including GST Removal/disposal of old unit All plumbing/gas/electrical work, fittings and labour Compliance certificate/paperwork Warranty Applicable rebates/incentives and final price after rebates IMPORTANT: Only respond if you can install tomorrow or the following day at the latest. Please provide your earliest installation time and best all-inclusive price. I’m comparing multiple quotes and will make a decision quickly. Thanks.

Hot water not coming in bathroom sinks & a sink pipe needs cleaning

$150

Werribee VIC 3030, Australia

6th Oct 2026

Hot water does not work properly in the bathroom sink. 2 bathrooms. It works for showers in both bathrooms and kitchen, only bathrooms have issue. Need one of the sink to be cleaned in pipe as it clogs often even after using draino.

Hot water cylinder not working

$150

Derrimut VIC 3026, Australia

3rd Oct 2026

Hot water cylinder not working. Water is cold, i cannot seem to re-light the pilot light & i cant seem to get the gas flowing. Like a qualified person to inspect & repair if possible

Mitch was very helpful, on time & fixed our hot water cylinder perfectly

Re light the hot water (gas)

$25

Hoppers Crossing VIC 3029, Australia

2nd Oct 2026

Re light the hot water (gas one)

Hot water system service

$100

VIC 3024, Australia

1st Oct 2026

My hot water system isn’t working due to build up of calcium.

LPG hot water system replaced

$10

Werribee South VIC 3030, Australia

29th Sep 2026

I have an old LPG hot water system that I need replaced

Chromate Gas Hot water system leak repair

$50

Manor Lakes VIC, Australia

17th Sep 2026

Have a slight leakage in the hot water system. Contacted Chromagen and they mentioned The flow meter on the system has become faulty which is causing the leak and advise to fix it outside.

Excellent work done. Perfect communication and was on time for the job to be done. Will highly recommend.

Replace Stolen Gas Hot Water Unit

$1,000

Rockbank VIC 3335, Australia

13th Jul 2026

Hi, I need a licensed plumber/gasfitter to replace an instantaneous gas hot water system that was stolen from the exterior wall of my property in Rockbank. Looks like the thieves cut the copper lines, causing a leak. The gas network distributor has already attended, shut off the gas at the main meter, and capped the damaged line with emergency isolation tape for safety. Scope of work includes: Supply and install a new external continuous flow gas hot water unit (standard 3-4 bedroom home). Repair/reconnect the damaged copper gas and water pipework left on the brick wall. Conduct a full gas safety/leak test. The property is currently tenanted, so coordination for access will be arranged via my real estate agent.

Was great working with Mitch thank you!

Hot water unit repair

$250

West Footscray VIC 3012, Australia

6th Jul 2026

Having intermittent hot water issues. Temperature fluctuates in heat and water flow.

A responsible and professional individual. Recommended.

Shower hot water not working

$100

Altona Meadows VIC 3028, Australia

30th Jun 2026

My bathroom shower has stopped supplying hot water. Current situation: * Cold water flows normally from the shower. * No hot water comes from the shower at all. * The bathroom basin hot tap works normally. * The hot water also works normally in the other bathroom in basin and shower. * The shower has separate hot and cold taps (not a mixer).

Quick and efficient

Fix leaking hot water solar panel

$200

Fraser Rise VIC 3336, Australia

26th Jun 2026

Leak on hot water solar panel to be fixed

Zein was amazing to deal with and very thorough. Even helped my Dad with a few jobs too. Thanks to him and his team!

Need to fix my hot water outlet pipe

$100

Truganina VIC 3029, Australia

23rd Jun 2026

My hot water outlet is not arranged properly when we moved. A new copper pipe has to be added by removing existing plastic one until the perimeter drain around 3 meters

Amazing work Zein. Loves it

Hot water unit not lighting

$200

Tarneit VIC, Australia

5th May 2026

Gas was turned off, after turning it back on, hot water unit doesn’t lit Needs repair

Very prompt service and great bloke

Need a plumber to check gas storage Hot water and fix if possible

$50

St Albans, Victoria

22nd Apr 2026

Hi I want a plumber to check if my gas storage water heater can be fixed, it is leaking water Vulcan 135L gas storage hot water system Thanks Quoc-An

Arrived quick and provided his assessment in a timely manner

Continuous Flow Hot Water Heater - Natural Gas

$100

Sanctuary Lakes VIC 3030, Australia

16th Apr 2026

Install (and remove old unit tank) Chromagen Eternity Plus 26L Continuous Flow Hot Water Heater - Natural Gas. Send me a quote for the unit, installation, labour and removal.

Patrick is a delight to work with. Knowledgable and gives you the right advice. Will book again. Thanks Patrick.

Instantaneous Gas Hot Water Repair/Replace

$300

Wyndham Vale VIC, Australia

12th Apr 2026

The gas hot water system has stopped working, I can hear the machine starting up when turning any tap in the house to hot water, but gas doesn’t seem to be running through it. I have checked the switches and nothing visibly seems to be wrong. Need to get it fixed as soon as possible.

Came on time, took care of the job! Would highly recommend him for any job that he takes on, will work with him again.