A professional helping with water heater installation and repair.
A professional helping with water heater installation and repair.

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4.3

Excellent rating - 4.3/5 (10900+ reviews)

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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

Low, median and high bar chart distribuiton

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

based on 485 reviews

4.92

463
14
4
1
3

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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.