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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 NSW

Thanks much Alex

Hot Water System Repair -Quote

$10

Efficient and helpful.

Fix leaking hot water connection under laundry sink.

$150

Job was quick and well done. Thank you !

Plumbing hot water system

$150

Great job. Highly recommend. Thank you

Need a plumber: Hot water not working

$120

Great service, recommended

KITCHEN TAP HOT WATER AND SINK TO FIX

$150

He was prompt and professional

Hot water in shower

$100

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

$109 - $270

low

$109

median

$158

high

$270

Low, median and high bar chart distribuiton

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

based on 592 reviews

4.93

572
9
6
1
4

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Recent Hot Water System Installation & Repair tasks in NSW

No hot water since yesterday - Plumber needed

$70

Colyton NSW, Australia

29th Aug 2026

I urgently need a qualified plumber to inspect my hot-water system today. I noticed there was no hot water from around 6–7pm yesterday and waited overnight in case the tank simply needed to refill/reheat. However, as of approximately 11:30am today (Saturday), there is still no hot water at all. I have checked the kitchen tap, bathroom tap and shower and the issue is the same everywhere. The hot-water system's main switch is ON, but only cold water is coming through. I don't know what is causing the problem, so I need someone qualified to diagnose the hot-water system and hopefully restore the hot water today as soon as possible. Please let me know your availability today and your call-out/diagnostic cost.

Install gas hot water heater

$1,900

Sydney NSW 2113, Australia

28th Aug 2026

Provide Rheem 160-170 liter gas hot water heater or comparable. Remove old unit Install North Ryde

HOT WATER RE-WIRING

$100

Quakers Hill NSW 2763, Australia

27th Aug 2026

re-wire my electric hot water system from the Controlled Load meter to my main household circuit.

Plumber for no hot water in main shower

$150

Riverview NSW 2066, Australia

26th Aug 2026

The master en-suite shower has been acting hot and cold since we moved in two weeks ago. And after a Ausgrid power outage yesterday now hot water for only that shower and basin is now permanently cold. We will need a plumber to have a look at at.

Great job. Efficient and punctual.

Electric hot water installation

$200

Blue Haven NSW 2262, Australia

25th Aug 2026

Needing a qualified plumber to install an electric hot water system. Picking up tomorrow 26/08 so same day if possible. First one is the new one second photo is currently Needing new wiring which will be provided

Hot water issue need to resolve quickly

$100

Bankstown NSW 2200, Australia

25th Aug 2026

Hello, I need someone to urgently inspect and fix a hot water issue in my home. Hot water is working properly in the kitchen tap, but in the bathroom shower area only cold water is coming through and there is no hot water at all. I’m looking for an experienced plumber or handyman who can diagnose and resolve the problem as soon as possible. Please let me know your availability and quote.

Professional at hot water. Thank you.

Remove and replace shelving under hot water system

$150

North Wollongong NSW 2500, Australia

25th Aug 2026

The shelving under hot water system is water damaged and needs removing and replacing.

My hot water system not working

$10

Marsden Park NSW 2765, Australia

24th Aug 2026

I need a plumber to have a look in my hot water system. The shower doesn’t give me any hot water but when I test the system outside from the tank, I’ll find hot water but from the shower is not in hot water inside the house.

Licensed plumber to fix hot water tap

$180

Darlinghurst NSW 2010, Australia

23rd Aug 2026

Licensed plumber needed to repair hot shower tap. The shower has separate hot and cold taps—not a mixer. Hot water works elsewhere, in kitchen & bathroom sink, but no hot water is coming through the shower. It is Grohe brand.

Kieran was fabulous punctual and did a perfect job. Would definitely recommend him.

Hot water in shower pressure low

$100

St Peters NSW 2044, Australia

19th Aug 2026

We have very low hot water pressure in the shower. All other taps are fine. It has been suggested by another plumber it may be the washers, so hoping someone local can take a look please. Licensed plumbers only thanks?

Great job, thanks Glenn!

Hot water tank not working

$100

Crows Nest NSW, Australia

18th Aug 2026

Hot water not coming out of taps

Kieran attended site very fast and did a great job.

Rheem Hot Water need to light pilot

$100

Pymble NSW 2073, Australia

12th Aug 2026

Model Number: 850360N0 Capacity: 160 litre Water went cold. No water leaking around the tank. Tried to relight the pilot but the Ignition Button stays down. Would like the job done Thursday after 3pm or sometime Friday.

I was very happy with Geoff and the work he did for me. He was ready to talk to, friendly and efficient. I'd use him again.

Replace hot water system

$1,000

North Parramatta, New South Wales

7th Aug 2026

I have a Vulcan hot 80L hot water system that needs to be replaced. I don't have a replacement tank so quotes need to be for the supply of a new tank and installation.

Amazing job! Would highly recommend him for any plumbing work

Fix the hot water pressure in kitchen tap

$100

Cronulla NSW 2230, Australia

5th Aug 2026

The pressure when I turn the tap to hot in the kitchen is non existent. Works fine for cold and in the rest of the apartment. I believe it has a pressure limiter that needs to be removed. I also need a pipe in my bathroom sealed.

Very knowledgeable and honest service! Highly recommend!

Disconnect and remove 2 solar hot water heaters

$250

Neutral Bay NSW 2089, Australia

27th Jul 2026

These solar hot water heaters (not powered, just has water running through it) are rusty and leaking, I need to decommission and remove. Each heater panel is about 2x1m. I am fit and able to help lift, but I can’t do it alone; ideally I need a plumber who can disconnect / block off the pipes from the internal HSW. All i really need is for someone to disconnect it at the source, and then help me get it off the roof. I’ll do the rest. Flat room, easy access.

Brilliant work, helped me solve a lot of problems as we went. Very professional. Thank you ☺️

Hot water does not work

$50

Old Toongabbie NSW 2146, Australia

17th Jul 2026

The hot water suddenly stopped I need a technition please to come and fix the hot water system. It’s Winter so we need the hot water urgently thank you

Christian was very efficient Will definitely use his service again

Diagnose & Repair Dux 100L Electric Hot Water System (No Hot Water)

$180

Sydney NSW 2010, Australia

14th Jul 2026

Hi, I'm looking for a licensed plumber (or suitably qualified hot water specialist) to diagnose and repair my Dux Proflo 100L electric storage hot water system. The issue: - No hot water anywhere in the apartment (including the kitchen). - The system was working previously and has now stopped heating. - Power is on to the property. About the installation: - Dux Proflo 100L electric storage hot water system. Installed inside a cupboard approximately 1 metre above the floor. - I am the owner of the apartment. - I have access to all electrical switchboards. - A ladder is available if required. - Plenty of photos are attached showing the unit and surrounding area. Ideally, I'd like the system repaired if the fault is something like the heating element, thermostat or another replaceable component. If the cylinder itself has failed or isn't economical to repair, I'd appreciate a quote to: - Remove and dispose of the existing unit. - Supply a replacement hot water system (around 80–125L is fine). - Install and commission the new unit. Please let me know: - Your availability - Whether your offer includes diagnosis - Any additional costs for parts if required Thank you!

Best communcation ever, water is finally warm. Thank you so much Dean!

Switch hot water and cold water valve under sink

$50

Guildford NSW 2161, Australia

14th Jul 2026

Dishwasher installer informed us the dishwasher is connected to the hot water valve and it needs to be connected to the cold water. We need a plumber to switch the two so it connects to the cold water or if switching it not allowed to put in the correct ones. I’ve inserted photo showing the dishwasher being connected to the hot water underneath.

There was more to the job we didn’t realise and he was happy to do the new fixes right away. Thanks!

Solahrt hot water system needs repair

$400

Rosebery NSW 2018, Australia

9th Jul 2026

Roof top Solahart hot water system heating element is not working and probably needs replacement. Located on a two story house is at least 10 to 15 years. Water heats from sun but not electricity.

Brandon came quickly was very knowledgeable and very helpful. I’d highly recommend him.

FIX HOT WATER TAP IN SHOWER

$80

Mosman NSW 2088, Australia

7th Jul 2026

My hot water tap in my shower keeps spinning and won’t turn off. I think the spindle is broken. Need someone to replace it

Very professional and quick. Will use again if we ever need another plumber