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"Friendly, showed up on time, and got it done quickly"
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"Zak attended the task asap and did a great job!"
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"Daniel was friendly and efficient. I would highly recommend him for any plumbing tasks."
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"Very happy with John's work, removing and old solar hot water system from our roof, with replacement of tiles. Punctua..."
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"Professional and helpful "
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"Very professional and efficient. Friendly advice. "
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"10/10 would recommend "
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Recent Hot Water System Installation & Repair reviews in South East Perth
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
Thanks Callum
Washing machine hot water pipe is leaking .
$100
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
Good work done.
Leaky taps & cistern. Hot water system service.
$400
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
Great work and communication
Leaking hot water system
$200
What's the average cost of a hot water system installer in South East Perth
$150 - $325
low
$150
median
$200
high
$325
Average reviews for Hot Water System Installation & Repair Services in South East Perth
based on 33 reviews
4.85
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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.Â
Preparing for installationÂ
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.Â
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.Â
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
Fix laundry tap and hot water tap in shower
$150
Gosnells WA, Australia
17th Jan 2026
Tap to washing machine broken and gushing out water. The shower does not produce water from the hot water tap
Plumber for hot water to replace and fixed 25L tank in my restaurant
$750
Canning Vale WA, Australia
17th Jan 2026
25L rianini tank leak and need to replace
Leak in hot water system
$20
Queens Park WA 6107, Australia
12th Jan 2026
Leak from the copper pipe connected to the hot water system. Quote of $20 was just to be able to post job
Storage hot water system installed
$2,000
Huntingdale WA, Australia
27th Nov 2025
Water tank is leaking Need the HWS replaced. Present brand Rheem
hot water system leaking
$100
Gosnells WA 6110, Australia
24th Nov 2025
Hot water system leaking
Fix hot water unit
$150
Forrestfield WA, Australia
22nd Nov 2025
Hot water is not working so we need to get that fixed ASAP.
Great service! Arrived on time, fixed the plumbing issue quickly and professionally. Friendly, efficient, and very reliable. Would definitely book again!
Hot water pipe burst fixing - buried pipe below payment
$350
City of Canning WA, Australia
8th Nov 2025
Hot water pipe burst , pipe blow concrete payment
Supply & install electric hot water
$50
Ferndale WA 6148, Australia
4th Nov 2025
Used to be an old unit but gone Need cheapest option to supply & install Put your offer in 50$ only nominal
Leaking relief valve of the hot water tank
$180
Maddington, Western Australia
3rd Nov 2025
There is a leakage of cold water from the relief valve of the hot water tank. Want to have it fixed. Most probably a replacement of the relief valve is needed.
A very good plumber. Nice experience with him.
Replacing 160L Electrical Hot water System
$1,000
South Perth WA, Australia
28th Oct 2025
My Hot Water tank has over pressurised and ruptured and requires replacing. Inside unit, in an apartment.
Licensed electrician needed to inspect/repair shower hot water system
$150
Victoria Park WA 6100, Australia
26th Oct 2025
My tenant has reported that the shower’s water heater isn’t working — the circuit breaker keeps tripping when turned on. I need a licensed electrician to diagnose and fix the issue (likely element or thermostat fault).
Excellent service, thank you
Remove solar hot water system from roof
$100
Thornlie WA, Australia
30th Sep 2025
remove solar hot water system 18 crossford st
On time .great work .happy customer
Hot water system not working
$50
Kewdale WA, Australia
12th Sep 2025
Don’t have hot water I don’t know how the hot water system works can someone come have a look please
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)
Great communication and my task was complete quick and well! Will contact again if I need anything done!
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.
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








