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 WA

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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 WA

John is very knowledgeable and was able to assist in a timely and effective manner.

Diagnose solar hot water system

$50

Very efficient. Excellent , quick communication. Thanks very much.

Replace leaking valve on hot water system

$200

Thanks Callum

Washing machine hot water pipe is leaking .

$100

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

Fixed our hot water system with low pressure and advised on further action required.

Fix low hot water pressure

$60

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 WA

$145 - $300

low

$145

median

$200

high

$300

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in WA

based on 118 reviews

4.96

116
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0
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1

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Recent Hot Water System Installation & Repair tasks in WA

Licenced plumber to install hot water tank

$350

Morley WA, Australia

15th May 2026

Need licensed WA gas plumber to remove existing external Vulcan gas storage hot water system and install supplied 135L Rinnai gas storage unit. Scope: * Disconnect/remove old unit * Install supplied replacement unit * Reconnect gas + water * Test and commission system * Provide compliance certificate Location: Morley WA Straight swap external unit. Install only – unit already purchased.

Hello - hot water

$1,000

Morley WA, Australia

15th May 2026

Fix or install hot water tank

Fix Hot Water

$150

Kallaroo WA, Australia

15th May 2026

Our hot water isn't working at all, in all areas of our home. Water is coming through fine from shower/ taps etc, but it's cold water. The switch I believe is meant to be flicked up but stays down? (or the other way around).. either way, if I could please get some quotes from an electrician to fix it. Thank you.

Electric hot water system

$500

Maida Vale WA, Australia

14th May 2026

Need a electric hot water system. Supply and install.

In need of a plumber no running hot water

$350

Brabham WA, Australia

11th May 2026

For the past week there's been no hot water

Fixing a leaking in am instantaneous hot water system

$150

Maylands WA 6051, Australia

11th May 2026

Need a plumber to fix a leaking from my instantaneous hot water system. Ideally done before Friday

Fixing a leaking in my instantaneous hot water system

$130

Maylands WA 6051, Australia

10th May 2026

Need a professional plumber to fix a water leak fomrom my instantaneous hot water system

Prompt actions and Efficient work. Thank you Shannon

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.

Plumb dishwasher to cold water , currently a tap on the hot water

$250

Bateman WA, Australia

4th May 2026

Hi I need a cold water tap for the dishwasher of the existing under sink line. Currently there is a hot water tap, see pictures. I can do either 8 May or 15 May before noon.

Did the job no fuss.

Electrical hot water installation

$600

Esperance WA, Australia

28th Apr 2026

Need plumber to install an electrical hot water system

Shower head issue no hot water coming through shower head.

$200

Kelmscott WA 6111, Australia

27th Apr 2026

Shower head issue no hot water coming through shower head.

Excellent service highly recommend

Electric hot water service to be fitted

$1,500

Perth WA 6000, Australia

18th Apr 2026

Gas hot water in bad place want to switch to electric

Hot water issue diagnose and repaired

$150

Gnangara WA, Australia

16th Apr 2026

Hot water is intermittent at sink Can not regulate hot water at shower

Replace burst hot water pipe in kitchen cabinets under the sink

$300

Morley WA, Australia

15th Apr 2026

Check and replace the hot water pipe under the kitchen sink. The pipe is one of those flexible braided hose that connects to the tap.

Daniel did an excellent job fixing my tap and the burst hot water pipe under the kitchen sink. He arrived on time, offered a very reasonable price, and was highly professional throughout. What really stood out was his attention to detail—after seeing photos beforehand, he noticed the cold water pipe was also very worn and replaced it as well, at no extra cost. Great workmanship and genuinely helpful service. Highly recommend Daniel

Plumber to install Rheem 20L continuous flow hot water

$350

Thornlie, Western Australia

13th Apr 2026

I have a Rheem 20L continuous flow hot water system that needs installation at my property in Thornlie (6108). The unit is already available. Could you please provide a quote for installation and let me know your availability?

Hot water valve for shower doesn't work

$150

Riverton WA, Australia

8th Apr 2026

Hot water valve for shower doesn't work

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

Replace leaking valve on hot water system

$180

Cannington WA, Australia

14th Feb 2026

Hot water system is working fine, but this valve needs to be replaced

Very helpful and made efforts to ensure the job got completed.

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!