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

Fill in a short form and get free quotes for local hot water system contractors in WA

4.2

Great rating - 4.2/5 (11114+ reviews)

Looking for hot water system contractors?

  • Gas system
  • Electric systems
  • Boilers
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated hot water system installers near me

Recent Hot Water System Installation & Repair reviews in WA

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

Great job!

Hot water system doesn’t heat water enough

$250

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

What's the average cost of a hot water system installer in WA

$150 - $300

low

$150

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
1
0
0
1

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

Now Available
  • Get it done now. Pay later.
  • Repay in 4 fortnightly instalments
  • No interest
  • Available on payments up to $1,500

147+

Tasks successfully completed

1

Average amount of offers per task

2

 hrs

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Hot Water System Installation & Repair tasks in WA

Hot water system replacement

$10

Australia

6th Jun 2026

Replace-old Rheem 26 continuous flow unit with another Rheem unit ( already purchased ) Disconnet ageing water solar system from service

Service gas hot water heater

$150

Mt Lawley WA 6050, Australia

6th Jun 2026

The hot Water is delivered at 72 degrees when it should be about 54 deg. So it needs a service, replacement of part(s) if necessary and a check of the anode. Parts not included in budget on next line. The gas heater is a Rheem Stellar model 850330 new in mid 2018.

Fix solar hot water booster

$1,234

Innaloo, Western Australia

3rd Jun 2026

Solar hot water system elctric booster tripping when switched on. Works fine through the solar.

Gas hot water system not working - Need new one

$1,800

Warnbro WA 6169, Australia

3rd Jun 2026

Update: been advised we need a new one. How much to supply and install? No hot water, checked and flame is out from the storm. Tried to reignite but very wet in there. Also seems very rusty when cover is off.

Install Rheem Continuous Flow Gas Hot Water

$1,250

Embleton WA, Australia

3rd Jun 2026

Install Rheem Continuous Flow Gas Hot Water System Looking for a licensed plumber/gas fitter to install a new Rheem continuous-flow gas hot water system at my property in Morley. The existing roof-mounted solar hot water system is no longer operational and will be removed separately prior to installation. Scope of works: * Install supplied Rheem continuous-flow gas hot water unit * Connect existing hot and cold water services * Connect gas supply * Commission and test system * Ensure installation complies with relevant regulations * Provide any required certification/compliance paperwork The Rheem unit is brand new and ready for installation. Budget: Around $1250 Please quote including labour and any standard fittings required. Happy to provide additional photos or inspect the site if needed. Thank you.

Remove roof top solar hot water system

$1,234

Beechboro WA, Australia

2nd Jun 2026

Remove Solarhart roof top solar hot water system from a tiled roof.

Hot water system instantaneous Rheem Metro 26 water leak .

$100

Forrestdale WA, Australia

1st Jun 2026

Hot water system Rheem Metro 26 showing error 14. There is water dripping from the system suggesting a water leak

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

Hot water heater ignition

$25

Baldivis WA, Australia

29th May 2026

Light hot water system for

LPG Hot water system

$10

Maida Vale WA 6057, Australia

21st May 2026

I want to change my natural gas hot water system to LPG gas

Hot water unit installer

$150

Booragoon WA 6154, Australia

17th May 2026

My hot water system has cracked, I need to install the a new one so I am looking for electrician or plumber who can do asap. Thankyou

Fix hot water system

$99

Hammond Park WA, Australia

17th May 2026

My hot water system is not working I have gas going to my cooktop though. I need this fixed urgently as I have a young family

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.

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

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!