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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

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

Great communication, on time, brilliant job …friendly and professional

Redirect Hot Water pipes

$400

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

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

$150 - $314

low

$150

median

$220

high

$314

Low, median and high bar chart distribuiton

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

based on 124 reviews

4.96

122
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Recent Hot Water System Installation & Repair tasks in WA

Re-level and secure sunken hot water system to wall

$200

Banksia Grove WA 6031, Australia

27th Sep 2026

The hot water system has sunk slightly into the sandy ground, causing it to lean and pull away from the wall/support brackets. I’m looking for an experienced tradesperson to inspect and re-level the unit, install a stable base underneath it so it doesn’t sink again, and securely reattach/support it against the wall. I have already purchased two 400 × 600 mm pavers that may be suitable for the base. Please also check that the water and gas connections have not been damaged or placed under strain due to the movement, and make sure the system is safe after the repair. Photos attached show the current condition. Licensed plumber/gas fitter preferred.

Replace hot water system

$300

Lockridge WA 6054, Australia

26th Sep 2026

Solar hot water system on the roof is broken and hot water leaks into the house need an instant hot water system and it installed

Hot water system only luke warm water

$150

Kalamunda WA 6076, Australia

24th Sep 2026

Hot water system Thermann is only providing luke warm water and not hot water

Re light pilot light for hot water

$40

Balga WA 6061, Australia

23rd Sep 2026

Re light pilot light for hot water

Install new hot water system

$1,000

Brookdale WA 6112, Australia

22nd Sep 2026

Replace old hot water system supply and fit new hot water system wanting a rinnai B16

Need plumber - burst hot water pipe

$200

Shelley WA 6148, Australia

21st Sep 2026

Hot water system copper pipe burst need replacing

Hot water system pressure release valve is leaking. Requires plumber.

$200

Yangebup WA 6164, Australia

21st Sep 2026

Water consistently leaking from gas hot water system. Wasting both gas and water.

Gas Hot Water System Service

$300

Karrinyup WA 6018, Australia

18th Sep 2026

Rheem continuous flow gas hot water system (installed Feb 2019) losing hot water intermittently. Symptoms: Runs fine on hot water only – no issues at all Problem only occurs when cold water is blended in (i.e. normal shower temperature) – runs warm for a bit, then drops completely cold, then recovers Only happens on the upstairs shower – downstairs is unaffected No error code displayed on the unit when it drops out Green operating light goes off when the fault occurs (unit appears to deactivate rather than fault-lock) Looking for a licensed gas fitter/plumber to diagnose and fix – likely candidates are inlet filter/scale buildup, flow sensor, or a flow/pressure issue specific to the upstairs line.

Plumber Needed – Water Leak and No Hot Water in Office Toilet

$60

Maylands WA 6051, Australia

16th Sep 2026

We are looking for a qualified plumber to inspect and repair the following issues in our office toilet: Water is leaking around/from the hot water unit or associated pipework, as shown in the attached photo. No hot water is coming from the tap in the same toilet. Inspect the hot water system and pipe connections to identify the cause. Repair the leak and restore the hot water supply. Replace any faulty parts if required. Please provide your availability and an estimated quote, including labour and any required parts/materials.

Capped aquamax electric hot water system inlet small leak.

$100

Perth Central Business District WA, Australia

13th Sep 2026

Small leak on capped inlet on aquamax electric hot water system.

Hot water system leak

$200

City of Canning WA, Australia

12th Sep 2026

It’s leaking on hot water system H. My hot water system has a leaking how much u gona charge and when u have next appointment Needs valves ect

Supply and Install brand new continuous gas hot water system

$2,000

Thornlie WA 6108, Australia

10th Sep 2026

The attached picture is existing hot water system which is leaking water. Please quote it to disconnect the existing unit, supply and install new continuous gas hot water system.

Urgent 80L electric hot water replacement – complete job tomorrow

$600

Northbridge WA 6003, Australia

10th Sep 2026

Existing system is an older Dux Proflo electric storage unit, approximately 80L / 2.4kW. The tank has rusted through at the bottom and failed. I’m looking preferably for one person who can handle the entire job themselves: - Attend and assess the current installation - Identify a suitable like-for-like or compatible replacement - Source and collect the replacement unit locally - Disconnect and remove the old system - Install/connect the new system - Complete the electrical reconnection if required - Test and commission everything I’m happy to pay the supplier directly for the new unit once you identify the correct model, or reimburse exact material cost against receipts. I’m specifically looking for the simplest compliant replacement, reusing the existing setup wherever it can legitimately be reused rather than automatically rebuilding all pipework. Access is straightforward. Please only offer if you can complete the full job tomorrow. In your offer, please mention your experience with electric storage hot-water systems, whether you can handle both the plumbing and electrical side yourself, and whether you can collect the replacement unit. Budget shown is for labour/pickup. Unit/material cost can be paid separately. To be done Friday or Saturday (sunday stores would be closed)

Leaking tap from hot water tank

$100

Carlisle WA 6101, Australia

9th Sep 2026

Leaking tap from hot water tank

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.

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