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"He was too good, I would highly recommend "
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"Great work. Really appreciate the efforts and suggestions provided. "
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"Great work, Well done Lachlan "
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"Professional and helpful "
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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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"Easy to organise and communicate with. Job well done "
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"Very impressed - many thanks!"
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"Stefan was exceptional. Will use his services again. "
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Recent Hot Water System Installation & Repair reviews in North West Perth
good job thanks
Fix hot water heating system
$150
John is very knowledgeable and was able to assist in a timely and effective manner.
Diagnose solar hot water system
$50
Dario was wonderful, quick and efficient. Highly recommended
FIX HOT WATER IN BRM 1 & LEAKING SHOWER HEAD BRM 2
$160
Perfect job well done
Replace broken copper pipe (tee) in hot water line
$200
Quick, efficient and explained everything clearly.
Fix hot water system heater
$200
Would recommend Tom and would definitely use again!
Hot water tank service and repair of leaking inflow pipe
$300
What's the average cost of a hot water system installer in North West Perth
$84 - $252
low
$84
median
$162
high
$252
Average reviews for Hot Water System Installation & Repair Services in North West Perth
based on 35 reviews
5
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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 North West Perth
Replace my hot water system tomorrow
$250
Jandabup WA 6065, Australia
13th Mar 2026
Replace my gas hot water system
Need hot water pipe leak fixed
$10
Mirrabooka WA, Australia
12th Mar 2026
Hi, I have a hot water copper pipe leak at my property. A plumber previously repaired a burst pipe about a week ago by welding/joining the pipe, but now another leak has appeared around 20 cm from the previous repair. The pipe is buried in soil near the hot water unit. I’ve attached a photo of the leak I’m looking for someone to: • Inspect the pipe - fix it • Ensure the hot water system is working properly after repair Please provide a quote including labour and materials. Location: Mirrabooka WA Access: Ground level, easy access near hot water unit. Thanks.
Gas hot water system - replace thermocouple
$130
Madeley WA, Australia
11th Mar 2026
Thermocouple of gas hot water system needs replacing. The pilot light keeps going off, and have to keep starting it back on.
Gas system delete and electric hot water service install
$6,000
Yanchep WA 6035, Australia
10th Mar 2026
renovation.....delete gas bottles and gas to kitchen and instantaneous gas and install an inverter hot water system. convert house to 3 phase in readiness for new battery/solar system. 3 phase EV charger
Hot water unit cover
$100
Wanneroo WA, Australia
8th Mar 2026
Looking for someone that can build a cover around my gas hot water unit
Install hot water system .
$350
Tapping WA, Australia
22nd Feb 2026
Need to install a new hot water system of same size and brand as old one . Replace old one with new one. Having almost same connections
Fixing underground hot water pipe leackage
$359
Dianella, Western Australia
22nd Feb 2026
Hi There, I think I do have hot water pipe leackage underground most probably just under hot water system meter
Replace hot water heating element and anode
$400
Mindarie WA, Australia
15th Feb 2026
Looking for plumber or sparky to replace hot water heating element and anode for hot water unit urgently
Excellent professional work in servicing our hot water tank. On time and did not extra at no further cost. Fully recommend.
Hot water system replacement
$2,200
Neerabup, Western Australia, AUS
5th Feb 2026
I have Solar Hot water system. the tank is leaking. I need this replaced with Duke 170Lts 5 Star Gas tank system. I need old tank and Solar Panel from roof to be taken away.
My hot water tank needs to be changed
$1,500
Banksia Grove WA 6031, Australia
17th Jan 2026
Hot water tank needs replacing. I think it has failed.
Hot water preasure issue
$100
Scarborough WA, Australia
6th Jan 2026
Hot water preaaure is weak. New hot water system installed aboit 12 months ago.
Great comms, went the extra mile, brilliant!
Hot water system.
$100
Scarborough WA 6019, Australia
5th Jan 2026
Gas working to house but no hot water coming out. It’s an Airbnb so need troubleshooting and potentially repair if needed.
Plumbing, solar hot water system and it think it is overpressureing
$200
Balga WA, Australia
5th Jan 2026
I have a solar hot water system and it think it is overpressureing
Hot water cylinder is leaking and there is no hot water
$200
Wanneroo WA, Australia
31st Dec 2025
The Hot Water System has a leak and the property has no hot water
Fix intermittent hot water supply 10h bosch
$100
Girrawheen WA, Australia
26th Dec 2025
10h installed a few years ago. Gas supply is on, water supply is adequate. Gas plumber required. Model pictured.
Install hot water system in tuart hill - swap out like for like Bosch
$200
Tuart Hill WA 6060, Australia
19th Dec 2025
Install hot waters system
Install a new tap near our hot water system
$350
Madeley WA, Australia
17th Dec 2025
Hi, looking for a professional to install a new tap next to our hot water system.
May b leackage underground underneath of hot water system
$200
Dianella WA 6059, Australia
17th Dec 2025
I think I feel have leackage underrground.. as hot water system and water meter both constantly on until I turn off cold water tab(green tab) located underneath of hot water system.. so kindly plz help thanks
Hot water plumbing
$100
Dianella WA, Australia
8th Dec 2025
The hot water tank has a leak. I don't have hot water at the moment.
Hot water system isn’t working
$100
Dianella WA 6059, Australia
7th Oct 2025
My water wizard P10 was losing its flame every now and then a few months ago, then it was sweet and just the other day I went to turn my hot water on and the hot works only works for about 5 seconds then back back to cold?
Was fixed in 10mins








