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

Find a professional hot water system contractor in NSW

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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

Great job by Ben. Very efficient and friendly person - will use him again for the next plumbing job.

Leaking tap from hot water under the bath room sin

$100

Foong is a really great guy! Came out immediately on a Sunday to fix out hot water tank during winter! Definitely highly recommend!

Change thermostat on hot water tank

$275

Great service would highly recommend

Plumbing of cold and hot water

$160

Ian did a fabulous job with fixing the how water in my kitchen tap. He instantly found out what the issue was and fixed it in no time!! :)

Hot water not working in kitchen sink tap

$100

Punctual and professional. Hope to use Logan again in the future.

Fix kitchen tap (no hot water)

$80

Nice guy. Came and problem solved the issue and gave options. Knowledgeable and up front about the issue.

Hot water system repair.

$200

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 470 reviews

4.92

448
14
4
1
3

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Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Hot Water System Installation & Repair tasks in NSW

Hot water system

$10

Lurnea NSW, Australia

14th Jun 2025

My hot water system is broken . It’s an electric. I want someone to have a look

Hot Water system repair

$100

Mount Druitt NSW, Australia

14th Jun 2025

While taking shower, hot water gets stoped and switch needs to on and off to continue hot water supply. Don’t want to buy new but would like to repair if at reasonable price.

Assessment of hot water system

$80

St Andrews NSW 2566, Australia

13th Jun 2025

Hot water leaking and does not work

Gas storage hot water system replaced worh same system in same spot

$700

Nowra NSW, Australia

12th Jun 2025

Need gas storage hot water system replaced. Have the new system here so its just simple swap over. Have more jobs to be done in future like toilet installed and taps and shower head so ongoin cash work

Rinnai b16 hot water system no water flow and blocked kitchen sink

$220

Warners Bay, New South Wales

12th Jun 2025

We have a tenant and there’s no hot water . Water is not flowing at all, b16 din so system, need it checked and switched back on (could be gas, power or blocked inlet, Also need kitchen sink unblocked water drains slowly

Hot Water system

$100

Colebee NSW 2761, Australia

12th Jun 2025

Need to adjust the thermostat and/or timer of the Rinnai hot water (electric) system. Typically, there isn’t enough water at night during winter.

Joe is professional and friendly; appreciate his work!

Hot water box leaking

$80

St Andrews NSW 2566, Australia

12th Jun 2025

Hot water box is leaking from the top.

Plumbing for hot water system.

$200

Waratah NSW, Australia

11th Jun 2025

Need a hot water system plumbed in and connected by someone who can certify their work as a licensed tradie.

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

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.

Replace 125L Rheem electric hot water system

$1,000

Macquarie Park NSW 2113, Australia

10th May 2025

Have been quoted to replace the thermostat & element. if that doesn’t fix it then I’d have to replace the whole system. I think it would be better to replace than repair? Please quote on replacing thermostat an element and a separate quote to replace whole system. a new 125l electric hot water system. Price to supply, fit and remove old system. Location: Macquarie Park. 2113

Stephen was great. He is very thorough. He made sure there was no water leaks before he left. Cleaned up after himself.

Repair my hot water system

$150

Blacktown NSW 2148, Australia

5th May 2025

My hot water system is Electric Tank outside sitting is hot enough and I even check the water from drainage valve it's really hot. But inside my kitchen and washroom it's not hot it's just warm water. I don't know what is the problem So need to figure it out and make it working properly

He is amazing Work flow is just a quick and smart

Thumping hot water system

$100

Balgowlah Heights NSW, Australia

23rd Apr 2025

Thumping sound when we turn hot water on

Excellent job, punctual and great communication

Kitchen tap under sink leaking and hot water flow issues

$200

Redfern NSW, Australia

23rd Apr 2025

hot water tap under kitchen sink leaks when turned to on position. Also, hot water only runs if I'm running hot water through bathroom first. I had to disconnect the dishwasher as it doesn't run without the hot water flow - if we can't get the hot water issue fixed, I'll take the dishwasher out completely and will need your help in capping the outlet (pictured)

fixed everything i needed thank you

Move hot water system and remove laundry sink

$500

Annandale, New South Wales

23rd Apr 2025

Move hot water system to left side of bathroom, remove laundry sink

Albert was fantastic, went above and beyond. Did a great job.

Replace hot water cylinder

$350

Sydney Central Business District NSW, Australia

22nd Apr 2025

I need hot water cylinder replaced. I have replacement already. Old hot water cylinder is in ceiling cavity in bathroom.

Diego completed the task with expert knowledge, identifying an issue and solving it on the spot. Would recommend for all Hot water jobs.

Fix up leaking water from gas hot water pressure relief pipe

$200

Fletcher NSW, Australia

14th Apr 2025

plumber required, leaking water from gas hot water pressure relief pipe

excellent work from this young guy. work completed within 1.5 hours after approval.

Hot Water System, disconnect and remove

$150

Cremorne Point NSW 2090, Australia

12th Apr 2025

We have hot water system installed in a ground level store room, behind the garage, that is unused. We need a licensed plumber to disconnect the unit, check other plumbing pipes are functioning correctly / joined and remove /dispose of HWS. Easy access, flat via garage, 4 steps via back storeroom door Access available at a date / time to suit contractors

Friendly, efficient and professional service - thanks Michael!

No hot water in shower tap

$5

Quakers Hill NSW 2763, Australia

30th Mar 2025

There's no hot water in one of our shower taps. But this is not always the case, every once in a while - it magically starts working again. We can't figure out what it is. This is only a problem for this shower. Hot water works fine everywhere else in the house, including the sink in the same bathroom. This needs fixing.

Great bloke, on time, good communication, efficient.