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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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"Fixed our hot water system with out any issues."
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WA Gasfitting Licence

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"Kevin gave the quote on Sunday, and completed the job on Monday. Great tradesman. Thank you. "
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"Couldn’t have asked for better. Sherwyn came around as an urgent request and resolved the plumbing issue. Recommending ..."
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"On time and being quick and efficient "
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"Bronson was efficient and effective. "
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"Great job ,attention to detail 1st class "
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"Great Tradesman and very professional "
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Recent Hot Water System Installation & Repair reviews in WA
Great job!
Hot water system doesn’t heat water enough
$250
Honest, quick, efficient and super friendly. Can't recommend highly enough.
Hot water system replacement
$100
Fast friendly efficient service.
Remove large hot water system
$60
Thanks Callum
Washing machine hot water pipe is leaking .
$100
Dario was wonderful, quick and efficient. Highly recommended
FIX HOT WATER IN BRM 1 & LEAKING SHOWER HEAD BRM 2
$160
Great work and communication
Leaking hot water system
$200
What's the average cost of a hot water system installer in WA
$150 - $313
low
$150
median
$220
high
$313
Average reviews for Hot Water System Installation & Repair Services in WA
based on 124 reviews
4.96
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Recent Hot Water System Installation & Repair tasks in WA
Hot water element
$350
Perth WA 6018, Australia
22nd Aug 2026
Solargain solar hot water the original terminal cover is broken rain leaked in and shorted the heating element. Pls quote supply + install for genuine Solargain element + matching cover? Cheers, Lyon
Check why my hot water isn’t working
$150
Innaloo WA 6018, Australia
22nd Aug 2026
Check why my hot water isn’t working
Fixing Gas Hot Water System, it keeps turning off.
$200
Kenwick WA 6107, Australia
21st Aug 2026
Hi My Gas Hot Water system keeps turning off, something probably it’s thermopile needs replacement (I’m not sure).
Instant hot water system need service or replace
$30
Ellenbrook WA, Australia
20th Aug 2026
Instant hot water system sometimes work need service or put new one. Have just a $30 figure
Solar hot water panel removal
$300
Wanneroo WA 6065, Australia
19th Aug 2026
I would like some help with getting my old, unused solar hot water system panels removed from my roof (two storey house). This is to make room for an upcoming solar power panel and battery install, and the supplier has asked that the panels be removed first. This solar hot water system is no longer in use and has been replaced by a gas/electric system - we just need the additional roof space for the incoming solar panels.
Install New Gas Hot Water System – Removal Supply Install
$3,200
Canning Vale WA 6155, Australia
18th Aug 2026
Looking for a licensed plumber to remove my faulty gas storage hot water system and install a new one. Old unit needs to be taken off-site and disposed of at the tip. I would like quotes/availability for: Rheem Stellar 330/130L Storage Gas System • Supply & install new Rheem Stellar 330/130L gas storage hot water system • Includes all new valves and piping • Unit comes with 10‑year cylinder warranty • All parts + labour included Job Requirements • Must be a licensed plumber/gas fitter • Must handle removal + disposal of old unit • Must provide invoice and warranty documentation Happy to lock in ASAP. Please let me know your availability and which option you can supply.
Looking for sparky to repair our solar hot water system
$200
Heathridge WA 6027, Australia
14th Aug 2026
A plumber has already inspected the system and confirmed the plumbing side is working with no leaks. They believe the electric booster/heating element has failed. Looking for someone who can: • Check power supply, fuse and wiring to the hot water system • Test the existing heating element • Repair any burnt/damaged electrical connections • Replace the heating element if required • Test/replace the thermostat if required • Test the system afterwards and confirm the electric booster is heating correctly Please be able to supply/bring a suitable replacement element and thermostat.
Thermann Gas Hot Water System – Crackling/Popping Noise
$150
Maylands WA 6051, Australia
13th Aug 2026
Looking for a licensed plumber/gas fitter to inspect and service our Thermann gas storage hot water system. The unit is approximately 4 years old and is still heating and supplying hot water normally. However, it has recently started making a noticeable crackling/popping sound, particularly when hot water is being used for the shower. The system has not been flushed since installation, so I suspect there may be sediment or mineral build-up in the tank. Looking for someone to: • Diagnose the cause of the crackling/popping noise • Flush/service the hot water tank if required • Ensure the gas hot water system is operating correctly and safely Located in Maylands, WA. Please quote for labour/service and advise if any additional parts are likely to be required.
Supply and install a grease trap hot water system
$10
Bassendean WA 6054, Australia
11th Aug 2026
Supply and install grease trap and hot water system,
Hot water system need fixing
$150
Gosnells WA 6110, Australia
11th Aug 2026
The hot water just burst out for about 5mins then stops
Hot water tap pressure is too low.
$10
Hammond Park WA 6164, Australia
10th Aug 2026
Hot water taps have very low water pressure. Cold water taps are fine, it is only the hot water tap pressure need to be checked and fixed.
Fixed our hot water system with out any issues.
Hot water not hot enough
$100
Mount Lawley WA 6050, Australia
8th Aug 2026
Hi, we had the boiler replaced a few months ago, and initially the water was getting very hot. However, recently the water hasn’t been getting hot enough
Great plumber we will keep the number! Thanks for fixing it for us.
Swap over hot water system
$250
Sorrento WA 6020, Australia
6th Aug 2026
Swap over current Bosch instantaneous hot water system for a Rheem instantaneous hot water system. Old unit can be left on site. Flexible install date in a couple weeks time.
Recess Hot Water Unit
$5,000
Eglinton WA 6034, Australia
5th Aug 2026
Recess existing Hot Water Unit in recess box
Bathroom hot water tap leak need to repair ASAP
$10
Wanneroo WA 6065, Australia
6th Jul 2026
Bathroom hot water tap leak need to be repair required asap
Good mate I can't believe he did 2 job in 30 minit I will recommend for everyone
PLUMBER WANTED: Supply + Install Electric Hot Water System BAYSWATER
$1,200
Bayswater WA 6053, Australia
20th Jun 2026
Its Winter in Bayswater! I need a licensed plumber to replace an existing unit thats not working (it is a Rheem 191050 V7 outdoor electric storage hot water system) with a new model, supplied and installed - for a granny flat in Bayswater. Current situation: The existing unit is an indoor/outdoor approved - Rheem 191050 V7 (50L electric storage). It has stopped working and is nearly 7 years old. Someone is currently staying in the granny flat, so this is urgent so if you can help - this is what I need: Supply + full installation of a new electric storage hot water system suitable for outdoor use Must come with a good warranty (preferably 7 years on the tank) Remove the old unit and take away all rubbish Provide full plumbing and electrical compliance certificates What I’m looking for: Happy with a direct replacement of the same model (Rheem 191050 series) as it’s still available and suitable outdoors etc) Also open to the Dux 50L Proflo from Bunnings (~$578 supply only) if it’s a good alternative I’m happy to be guided on the best option, as long as it’s a new unit from a reputable brand with a solid warranty and works in my setup. I understand prices will vary depending on the model chosen. I’m looking for a competitive all-inclusive quote for supply + install + removal + certificates (so Im not sure about new valves or whats included or needed - so please ensure its a workable option etc). Photos of the current unit and location are attached. Need this done as soon as possible. Please quote your best fixed price and earliest availability. Thanks! Simon
Recommended. Easy to deal with and highly capable.
Hot water system leaking
$250
Redcliffe WA, Australia
31st May 2026
I have a Thermann hot water system and it's leaking near the bottom. Just need to get it fixed
Nothing to complain about, did everything perfectly. 10/10
Bosch hot water system ignition...likely needs WD40
$50
Northbridge WA, Australia
5th May 2026
Ignite bosch hot water system..will need WD40 to loosen buttons
Courteous, efficient, professional.
Hot water system element
$200
Perth WA 6000, Australia
1st Apr 2026
Hot water system playing up. Warm water only, not hot in the shower etc. element? Parking provided on-site. Located in Perth CBD. Thank you 🙏
Went well, happy with the job, thanks Kenneth
Remove a solar hot water system from my roof
$500
Leederville WA 6007, Australia
1st Mar 2026
I would like someone to remove the old solar hot water system from my roof. It is in an awkward spot unfortunately, on the side of the house on a part of the roof that is quite steep. It has already been disconnected so no plumbing required.
Tricky job done well








