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"Punctual, lots of clear explanation and feedback for the job that was required. "
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"Fast and efficient! Thank you! "
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"Excellent work. Thanks again! Highly recommend. ☀️"
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"Excellent, professional tradesman "
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"excellent job! highly recommend"
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Recent Hot Water System Installation & Repair reviews in NSW

Worked well, quick response, thanks for help
Hot water cylinder
$100

Excellent service, was very thorough and friendly, clearly knew his stuff, I would highly recommend him and would use him again, thanks James!
Install washing machine hot water fixture
$110

Mark is friendly and efficient, highly recommended.
Instantaneous gas hot water system
$150

Great service would highly recommend
Plumbing of cold and hot water
$160

Thanks Kevin! Done the job quick and easy
Rheem hot water pipe leaking
$150

Prompt, knowledgeable, clean, great communication. Highly recommended
Leaking hot water service
$10
What's the average cost of a hot water system installer in NSW
$110 - $250
low
$110
median
$150
high
$250
Average reviews for Hot Water System Installation & Repair Services in NSW
based on 485 reviews
4.92
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Recent Hot Water System Installation & Repair tasks in NSW
Plumbing on leaking rooftop solar hot water service
$500
Queanbeyan NSW, Australia
11th Jul 2025
Rooftop Edwards solar hot water service is leaking (priority). Also need several other plumbing jobs done... Two leaking toilets, taps replaced in 2 showers, under sink leak.
Move hot water storage from laundry to garage
$400
Mortdale NSW, Australia
11th Jul 2025
Move 400 litre hot water service from laundry to garage, approx 3 metres. Need to connect to available water & re route electricity.
Move a hot water tank
$50
Baulkham Hills NSW, Australia
11th Jul 2025
Need to move a hot water tank from one side of the street to the other side
Leak from hot water system – needs fixing
$80
Minto NSW, Australia
10th Jul 2025
⸻ Hot water system is leaking, with corrosion on the pipes and water damage on the wall. Needs inspection and repair ASAP. Located in Minto.
Under cupboard hot water system relocation
$600
Westmead NSW, Australia
9th Jul 2025
Relocate under cabinet hws to the laundry. Kitchen is being updated so access is good. Images available. Plumbing and power is required
Fix hot water tap in ensuite and install new toilet seat
$100
Blue Haven NSW, Australia
9th Jul 2025
Fix hot water tap in ensuite (no hot water from this tap) and replace broken toilet seat.
Quote to see if can put in a larger hot water system in an apartment
$50
West Ryde NSW, Australia
9th Jul 2025
I currently have a small hot water system and want to see if it’s possible to change it/ change its location.


Punctual, lots of clear explanation and feedback for the job that was required.
Plumber to look at my hot water system
$150
Lane Cove NSW, Australia
9th Jul 2025
I have a rinnai infinity 26i hot water system. It doesn't get hot enough and I want to see if the system temperature can be turned up? I adjusted it manually by turning up the screw provided on the side of the tank but it is still not hot enough.


James was punctual and efficient. More importantly he was able to resolve my hot water system issues on the spot.
Electric hot water tank service
$80
Surry Hills NSW, Australia
8th Jul 2025
Electric hot water heater (47L) constantly using ~1KW per hour even when not in use - property uninhabited. Switched HW fuse off at around 12:20am and 95% of energy use dropped. Unsure how old the unit is but maybe needs a service. Projected cost per year is $2.5-3k for a small 47L unit is unacceptable . Property is single level hot water supply only running to bathroom, kitchen/ laundry (all within 5 metres pipeline of each other)from outside kitchen window so likely some heat leak within that container area or just faulty unit. Don’t want to buy new unit just yet to see if old unit can be serviced / it is an issue with heat loss in the pipes (so new unit won’t solve.)
Repair gas hot water system Hermann, water leaking and ni hit water
$10
Ingleburn NSW, Australia
4th Jul 2025
Started leaking since yesterday, no hot water


Came on time.. no issues
Check hot water system in caravan
$50
Baulkham Hills, New South Wales
4th Jul 2025
Hot water system is not working in caravan and i need it checked and fixed if needed ty. We can agree on fixing price onsite


Very helpful and came on time
Hot water pipe leak
$100
Kellyville, New South Wales
19th Jun 2025
Hot water pipe leak as pic shows


Good job 👍 good communication 👍 suggest the better option 👍
Diagnose No Hot Water / Tempering Valve issue
$200
Homebush NSW, Australia
17th Jun 2025
No hot water coming out of any tap , shower head etc. usually there is at least just cold water but this time there is NO water coming out at all when you switch to hot side on taps. Rest of apartment building has hot water only our apartment. Strata says it could be tempering valve issue.


Excellent communication , extremely knowledgeable, happy to use Hassan again in the future for other plumbing related issues.
Plumber needed to fix hot water issues: replace tempering valve
$300
Lewisham NSW 2049, Australia
16th Jun 2025
Hi, the water in our bathroom is quite cold. The pressure is fine but it never gets hot enough. I suspect the tempering valve needs to be serviced or replaced.


Very quick and friendly. Diagnosed our hot water issue and expertly fixed
Replace kitchen sink hot water hose connection
$100
Potts Point NSW, Australia
15th Jun 2025
The hot water hose connection to the kitchen sink mixer has frayed and is leaking, needs to be replaced


Thank you so much for coming back and organising new tapware
Hot Water tank repair
$200
Hinchinbrook NSW, Australia
10th Jun 2025
Water tank leakeage in the laundry area. Need to check and repoair if possible, otherwise replace water tank.


Excellent work and punctual
Instant Gas Hot Water Caravan Replacement
$250
Sylvania, New South Wales
9th Jun 2025
Our instant gas hot water system in our caravan has decided to stop working.. Im happy to supply the like for like model, just need it to be installed Black sealant to be supplied by tasker


Diego was fantastic
Hot water tank too hot sometimes smokes
$100
Beverley Park NSW 2217, Australia
6th Jun 2025
hot water from hot water tank is too hot, sometimes smokes and leaks water


Excellent Diego was very professional and he followed up several times after the job. Highly recommended.
Plumbing. Hot water flow on basin reducing to a trickle
$100
Epping NSW, Australia
1st Jun 2025
The hot water had reduced to a low flow and sometimes no hot water at all even when turned full. This is the bathroom washbasin


Chris was a good guy and ontime
Remove Birko hot water unit in office kitchen and check female toilet
$400
Caringbah NSW 2229, Australia
28th May 2025
Plumber to remove redundant Birko boiling water unit from office kitchen and ensure sink taps and zip function after removal. Then need a basic check of the office female toilet as some water on the tiles near the water input, may just need new washer/sealing.


Great service, super helpful and took the time to make sure all was working well.