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

Awesome results thanks Jake!

Low water pressure with hot water

$150

James was great, very communicative and responsive to questions. 100% would recommend James to others and I intend to be a repeat customer should the need arise. Thanks for your assistance, James.

Fix hot water system

$75

Thanks so much

Plumber for wallacia (Penrith) hook up hot water

$120

Great job mate!

Fix Hot water unit leakage

$200

Mark was efficient and helpful and made himself available for an urgent job replacing our hot water system after it had burst. Would have him back again.

Urgent plumber needed for leaking hot water tank

$300

Craig was timely and easy to deal with.

Fix leak from hot water system

$150

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

$100 - $250

low

$100

median

$150

high

$250

Low, median and high bar chart distribuiton

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

based on 527 reviews

4.93

507
11
4
1
4

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Recent Hot Water System Installation & Repair tasks in NSW

Replace a hot water system

$1,500

Padstow Heights NSW, Australia

27th Dec 2025

Need to replace a broken Rheem 315L single element hot water system. Need a quailified person to supply new system and remove old system

Hot water service leak

$250

Blacktown NSW, Australia

26th Dec 2025

my hot water system is leaking and it requires a change in the seal

Remove & reinstall a hot water tank

$600

Bilgola Plateau NSW, Australia

26th Dec 2025

Remove small hit water tank & reinstall in a different location within my house

Install a new tap into gas hot water plumbing on a balcony

$200

Queanbeyan East NSW, Australia

25th Dec 2025

Install new tap in to plumbing of gas hot water system on balcony.

Need to Fix the water leakage

$150

Glenfield, New South Wales

23rd Dec 2025

Water leakage, it’s accessible

Leakage near hot water tank

$150

Glenfield NSW, Australia

23rd Dec 2025

Water leakage near hot water tank but leakage from pipe

A licensed plumber to do new hot water systems and new bathroom

$10

Queanbeyan East NSW 2620, Australia

21st Dec 2025

Hi All I need a licensed plumber to help set up 3 new hot/cold water taps and a toliet/a vanity/a shower head, pretty much set up a new bathroom, it only has cold water and toliet at the moment . In middle of january or February or march.

Kiosk hot water system for handwash

$500

Macquarie Park NSW, Australia

20th Dec 2025

Temporary hot water system for handwash with two cans - one for good water and another one for used water

Dripping laundry hot water tap

$10

Kings Park NSW, Australia

17th Dec 2025

Hi, My laundry hot water tap is dripping when open, otherwise its fine when the tap is closed, so I am assuming its the washer. Attached pic for reference. Please advise cost and availability to fix. Thanks Regards Terence

Abbas was efficient & honest with his work. He also sorted another tap issue while on the job. I'd definitely recommend him.

Fix Leaking hot water tank

$70

Kingsford NSW, Australia

16th Dec 2025

There is a leak from the pipe to my tank system.

Highly recommended. Professional and fast, doesn't take an hour from inspection to complete fix!

Fix hot water tank leak

$70

Marrickville NSW, Australia

15th Dec 2025

My hot water tank is leaking. Appears loose pipe. See attached pictures.

Friendly and punctual

Need a plumber -fix the hot water tap splitter

$200

Cromer NSW 2099, Australia

23rd Nov 2025

The splitter for our washing machine has started leaking. I believe it’s because the part is cheap and broken. I need someone to come out a new splitter in for just the hot water tap and reconnect the hot water tap hoses

Very quick efficient and good communication

Replace mesh hoses and replace 1 vanity, adjust hot water temperature

$300

Parramatta NSW 2150, Australia

16th Nov 2025

Hi Team, the task is the following: I need a plumber to, change the mesh hoses for following : Duplex1: Kitchen sinks x4m2 Bathroom vanity x3 Toilets x3 Laundry x1 Duplex1: Kitchen sinks x4 Bathroom vanity x4 Toilets x4 Laundry x1 Please supply the hoses (ideally from Reece), Will pay for materials separately, please provide estimate and receipts, will re-imburse. Task location: parramatta Replace a 500mm x250mm vanity, I will supply the replacement vanity. Reprogram the hot water system, as the current setting is too high. Will add more photos.

Thank you Jake, great work.

Disconnect Salon Hair Wash Basin + Hot water (plumber)

$150

Edensor Park NSW, Australia

13th Nov 2025

Hi, I need someone to safely disconnect a salon hair wash basin. The cold water is already shut off, but the hot water won’t fully turn off, so I need someone who knows plumbing to shut it off properly and disconnect everything safely. What I need done: • Turn off hot + cold water fully • Disconnect the basin hoses • Cap both water pipes so there are no leaks • Seal/cap the drain pipe so no smells or water come through • Make sure everything is left safe and dry after removal Should be a quick job for a plumber or experienced handyman. Located in Edensor Park. need this Done ASAP Please bring the tools and caps needed.

Awesome job, quick and good price. Highly recommend

Plumber swap hot water system, install new shower head and tap handles

$300

St Peters NSW 2044, Australia

12th Nov 2025

Swap out hot water system to new electrics system (sparky will do hookup separately) install new shower head and tap handles. I have three phase power. New water heater going in exact same spot.

Excellent spent extra time to ensure it was done right and came back the next day to tidy up!

Fix hot water tap in shower

$300

Elizabeth Bay NSW 2011, Australia

8th Nov 2025

Hot water tap in shower won’t turn off. Needs fixing or replacing. Water just keeps running. We’ve had to turn water off at main. Keen to have both hot and cold taps in shower replaced, plus hot and cold taps on bathroom sink, and hot and cold taps in the bath.

Great work! Appreciate the work.

Replace hot water temperature limiting valve

$80

Woodcroft NSW, Australia

2nd Nov 2025

Replace temperature limiting valve on Rheem 170L gas hot water system. Part supplied

Mathew arrived on time, carried out his task of replacing tempering valve on the hot water tank professionally. Highly recommended.

Plumber required for minor task to tighten hot water tap in shower

$150

Clovelly NSW, Australia

21st Oct 2025

Hot water tap in shower is loose. Sink tap is also leaking slightly so may need to grouting. Very minor task I don’t imagine it will take long!

Was able to attend the the task quickly and efficiently. Fair price also. Would highly recommend.

Tankless instant electric hot water for kitchen sink

$10

Glenwood NSW 2768, Australia

20th Oct 2025

Instant tankless electric hot water system for kitchen Zink

Excellent service. Understood the requirements and completed in a very professional way. Confident in diagnosing and ability to fix the issue

Valve replacement hot water tank

$250

Woolloomooloo NSW, Australia

17th Oct 2025

Rheem 80L tank 10 years old needs presser release valve replaced

Good work and honest feedback about needs. Thanks again Mark