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"Arrived on time, did an excellent job. Reliable, will hire again. "
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"Very prompt and helpful"
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"Excellent plumber. Good work done by Dario"
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"Foong is very professional, punctual and thorough. He carefully checked the hot water electrical circuit, identified the..."
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"Thanks Ibrahim for the details"
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"Prompt response. Customer friendly. Thanks for your help. "
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"10/10 would recommend. Sorted us out in no time at all! "
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"Great job Jake, thank you!"
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Recent Hot Water System Installation & Repair reviews in NSW
Thanks mate..it was quick in and out and perfect job...appreciate it..
Rheem hot water tank relieve valve replacement
$100
Awesome person and job well done. Always recommend him
Install washing machine and switch on the gas line for hot water
$80
Prompt and quick! Will recommend!
Replace hot water relief valve
$100
Quick and prompt. The man
Shower head and hot water tap is loose
$100
Great guy, completed the job fast and came asap. Very reasonable pricing. Thank you for your help.
Rheem hot water tank thermostat replacement
$100
Good communication and very experienced service
Rinnai Infinity 26 hot water stop when cold water tap opens to mix
$150
low
$110
median
$165
high
$280
Average reviews for Hot Water System Installation & Repair Services in NSW
based on 606 reviews
4.93
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Recent Hot Water System Installation & Repair tasks in NSW
Hot water tank leaking
$300
Revesby NSW 2212, Australia
31st Oct 2026
The hot water tank has a leak, noticed from the top plastic lids cover. Need someone has experience and able to supply material to fix this problem.
Shower water pressure very low with no hot water.
$150
Parklea NSW 2768, Australia
31st Oct 2026
The water pressure in one of the showers is very low.
Hot water tank repair
$500
St Ives NSW 2075, Australia
30th Oct 2026
Hot water tank leak, needs assessment
Drain and move a hot water tank 1 room over and reconnect.
$500
Randwick NSW 2031, Australia
28th Oct 2026
Existing 160lt tank needs to be moved to the next room over under a house as that space is being changed. The water lines and electricity are on the same wall, just need to drain the tank first. Let me know if it needs more.
Install Hot Water
$275
Potts Point NSW 2011, Australia
26th Oct 2026
Dux 50L 3.6Kw Single Element Electric Proflo Hot Water Installation Compliance Certificate
I would like to connect hot water connection into the washing machine
$150
Cromer NSW 2099, Australia
26th Oct 2026
I need to connect hot water into the washing machine
Excellent plumber. Good work done by Dario
Install and provide flue diverter for an outdoor hot water unit
$350
Bondi Beach NSW 2026, Australia
26th Oct 2026
I need a flue diverter sourced and fitted to an external gas continuous flow hot water unit. Unit details: Brand: Everhot (Rheem-made) Continuous Flow 26 Model: 271026NF-B Serial: 10-02-560090 (around 2010) Gas: natural gas, 199 MJ/h Mounted externally in a recess box
Hot water tap needs fixing
$1,000
Primbee NSW 2502, Australia
26th Oct 2026
Hot water tap in shower constant trickle from yesterday morning
Plumbing issue (Hot Water System)
$400
Woodcroft NSW 2767, Australia
12th Oct 2026
There's an issue with my Rheem Hot Water System (Model no: 347170N0). The water from the taps/shower is not hot enough as before. The tempering valve and pressure relief valve might need to be checked and replaced.
Good price, knowledgeable, quick and efficient. Happy with the service.
Fix my hot water system
$125
Elizabeth Bay NSW 2011, Australia
28th Sep 2026
Require somebody to perform task of fixing this Rinnai Infinity 26 hot water system (mounted externally). You will also need to supply the replacement thermostat (included in offer price) if that is the problem.
Great to deal with, easy communication
Leaking electric hot water system - leaking from the base
$250
Mosman NSW 2088, Australia
12th Sep 2026
Electric hot water heating unit is leaking from the base. I have turned off the cold water intake (I think) which has stopped the leaking. Obviously want this repaired and to have hot water ready for kids bath tonight
Jake was very friendly and super quick. Will be rebooking
Hot water tempering valve failed
$150
Chippendale NSW 2008, Australia
12th Sep 2026
The hot water in my apartment is only luke warm. Strata manager suggested to check if the tempering valve has failed inside the apartment. The hot water system is centrally controlled in the building.
Tehsein and his team are very helpful and efficient. Fixed the tempering valve and hot water is hot enough again. Would ask their service again!
Fix Small Hot Water Pipe Leak
$150
Mascot NSW 2020, Australia
1st Sep 2026
Looking for someone experienced to fix a small leak on a hot water pipe/fitting near the hot water unit. See photo attached. The leak appears to be around the copper pipe/union fitting. Budget is $150 total including labour, call-out, Airtasker fee, and any small parts needed such as washers, thread tape, seals or standard fittings. Please only offer if you can complete the repair for the fixed price. Please bring your own tools and parts. Please include when you can come and your experience with similar hot water pipe/fitting repairs.
Great service and communication
Service and flush Rheem gas hot water system
$200
Wahroonga NSW, Australia
31st Aug 2026
Looking for a licensed plumber/gas fitter to service and flush a Rheem Stellar 360 gas storage water heater (Model 850360N0, 160L). Hot water contains some sediment. Please also inspect the anodes, TPR valve and burner, and advise whether any parts need replacing. Located in Wahroonga.
James is great, on time and easy to work with.
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!









