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 South East Perth

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4.3

Excellent rating - 4.3/5 (10900+ reviews)

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Recent Hot Water System Installation & Repair reviews in South East Perth

Great work and communication

Leaking hot water system

$200

John was on time, friendly and knew exactly what the issue was! He fixed our hot water system straight away. Great communication also. Would definitely recommend !

Hot water system service

$75

Good work done.

Leaky taps & cistern. Hot water system service.

$400

Very professional, prompt and got the job done in record time - very happy customer.

Replace provided Rheem 191050 50L under bench Electric Hot Water Unit

$300

Thanks Callum

Washing machine hot water pipe is leaking .

$100

Great service, got us with hot water on a Saturday after our unit died. Highly recommend Thank you

Hot water switched from sloar to gas

$2,000

What's the average cost of a hot water system installer in South East Perth

$150 - $322

low

$150

median

$200

high

$322

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in South East Perth

based on 28 reviews

4.82

26
1
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0
1

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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 South East Perth

No hot water, need someone come around asap to have a look. PUT IN OFF

$100

Gosnells WA, Australia

8th Sep 2025

My hot water isn’t working

Connect hot water and drainage

$500

Belmont WA, Australia

4th Sep 2025

Simple outdoor bath project. Connect hot water pipe from the side of the house and connect bath to drainage (no need to remove pavers, just a simple connect to the one that is already next to it)

Hot water unit -Not much hot water

$200

Southern River WA, Australia

3rd Sep 2025

Some time got hot water some time not

Rheem hot water thermocouples

$200

Wattle Grove WA 6107, Australia

27th Aug 2025

Need to replace the thermocoupler in my rheem hotwater system it is turning off intermittently every 3 weeks

Need a plumber to repair my hot water tank

$250

South Perth WA, Australia

24th Aug 2025

Hot water suddenly stopped this morning. Not sure why. Electricity working everywhere else in the house

Solar hot water system

$4,000

Waterford WA, Australia

8th Aug 2025

Install new Rheem solar hot water panels or new solar hot water system. Two storey house.

Change valve in Rooftop Hot water system

$170

Kelmscott WA, Australia

3rd Aug 2025

No hot water from Rooftop hotwater system. Checked both valve and found the hot water valve is not working. This unit had been installed by URECO in 2018 There are few more plumbing task at my place such as Kitchen tap leaks and laundry taps leak. Once we confirm the hot water job, we can talk about the rest.

Hot Water System Valve Leak

$100

Harrisdale WA 6112, Australia

30th Jul 2025

There is a leak coming from the valve pipe of my outdoor electric hot water system (see attached images/video). Water is dripping steadily from what appears to be the temperature & pressure relief (TPR) valve or cold water expansion valve. The unit is a Rheem system installed against a brick wall.

Solar hot water system leak repair

$150

Wilson WA, Australia

28th Jul 2025

Leaking pipe solar hot water system

Great job done John is punctual and professional

Water leaking from the hot water system - Rheem is the Brand

$250

Armadale WA, Australia

25th Jul 2025

Rheem is the Brand - there is a significant leak of water from the hot water system. We need a licensed professional to address this issue and provide assistance with the repair.

Professional and very detailed, highly recommend Zak’s services

Replace Hot water system

$1,500

Canning Vale WA, Australia

25th Jul 2025

Need system replaced. Currently have Rheem 871e 24nf-c

Hot water tap

$150

Kelmscott WA, Australia

21st Jul 2025

Hi there, the vanity tap works fine for the cold water, but not for the hot water, there is hot water connection though, can someone come and fix this please.

Need new hot water cylinder put in

$5

Kelmscott WA 6111, Australia

19th Jul 2025

I need a brand new hot water cylinder to replace a solar heart ASAP

Hot water system

$50

Harrisdale WA 6112, Australia

15th Jul 2025

Leaking water in drops near to relief valve of Hot water system. Image attached. Hot water system company is Rheem (gas)

Hot water

$100

Eastern Suburbs WA, Australia

4th Jul 2025

Hot water system is working. Just need to adjust it to be a bit more hot . If it has filter also clean or replace it.

Taking the Hot Water spindle off a shower tap

$20

Cannington WA 6107, Australia

26th Jun 2025

I have replaced the Cold water tap but I can't seem to get the Hot water spindle to come off.

Legit... was a 2 minute fix. Legend.

Solar Hot Water booster broken

$500

Wilson WA 6107, Australia

24th Jun 2025

Solar Hot Water / Booster not working ?

John responded to an urgent situation ! And diagnosed issue and rectified fault ! Excellent to respond in The urgency of not having HOT water ! 👍🏾

Hot water unit rennai replacement

$200

Byford WA 6122, Australia

23rd Jun 2025

older instant hot water unit stop working need to insatll new rennai brand unit

Hot water system not heating and no hot water at all in any tap

$100

Canning Vale WA 6155, Australia

1st Jun 2025

Hot water system stopped working and cannot get any hot water in any tap.

Gas Hot Water System Repair

$200

Rossmoyne WA 6148, Australia

9th May 2025

my Bosch 10p hot water system is suddenly leaking some water. Probably the heat exchanger need to be replaced but not sure.