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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

Top notch. On time, friendly and thoroughly professional. A 6 star rating from me. Use Mark with confidence that you'll have the job done right.

Gas hot water system replacement

$1,400

Great guys

Vanity cold and hot water points

$150

Top class professional. Came to get a job done, did it well.

Gas hot water tank - no hot water

$100

Mark was prompt and on time not to mention highly knowledgeable with the required parts to do the job. Would strongly recommend his services.

Hot water tank repair

$200

Great work

Pressure relief valve on electric hot water system

$150

Professional and quick response

Hot water system stop working

$100

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 508 reviews

4.93

486
14
4
1
3

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Recent Hot Water System Installation & Repair tasks in NSW

Hot water pipe replacement underneath the kitchen sink

$100

Glenfield NSW 2167, Australia

4th Sep 2025

Hotwater pipe replacement underneath the kitchen sink

Reasonable service charge, punctual, friendly, Highly recommended.

Install hot water

$500

Bass Hill, New South Wales

4th Sep 2025

Install hot water system will supply unit need someone to install with all valves according to regulations Install hot water Valve temper Cold water inlet tap Pressure limiting value

Electric hot water tank

$250

Pymble NSW, Australia

3rd Sep 2025

The hot water company Rheem came and checked the tank. They confirmed the tank itself has no issues, but no power is reaching the tank. All the switches and circuit breakers are on. I really don’t know why the hot water is not working. I need someone to come and connect the wiring or do whatever work is necessary to fix it.

Connect washing machine to hot water system

$100

Tamarama NSW, Australia

3rd Sep 2025

Connect washing machine to hot water system

Hot water system TPR valve discharge pipe install

$800

North Sydney NSW 2060, Australia

3rd Sep 2025

Hot water system in apartment has been repositioned and needs a new discharge pipe installed. The system is ~1.5m from the existing drainage pipe (in pic). Looks like the TPR valve is at least 10cm higher than the drainage pipe. Looking to get a pipe run along the wall and through a riser. A small notch would need to be cut in the riser to get it through. Would prefer to talk through this piece of work to fully scope it out before confirming it.

Really excellent work. Very grateful for Diego’s work.

Plumbing to replace hot water pressure release valve

$50

Cobbitty NSW, Australia

3rd Sep 2025

Hot water system has been leaking from pressure release valve

Fix leaking/noisy hot water pipe in ground floor ceiling

$5

Newington, New South Wales

2nd Sep 2025

Task Description: There are water stains on my ground floor ceiling, and every time I turn on the hot water, I can hear a knocking/water-drip noise from inside the ceiling. • Likely a leaking or loose hot water pipe. • Need a licensed plumber to investigate, repair the leak, and secure the pipe. • Please bring leak detection tools (moisture meter / thermal camera / acoustic detector) to help locate the problem without unnecessary ceiling damage. • Water is also leaking through the ceiling near the exhaust fan. • Location: [Newington] Will work out the final price after inspection Thank you

Replace the hot water pipe under the wash basin

$200

South Hurstville NSW, 澳大利亞

1st Sep 2025

Replace the hot water pipe under the wash basin

Honest , good , express what else I can say? 5 star!

I need someone to bring new 80L hot water heater and install it

$1,000

Carlton NSW, Australia

31st Aug 2025

I need someone to bring new 80L hot water heater install it in the unit and remove oldone

If you need a plumber Brandyn is a perfect person for all your plumbing, he went over and above. Definitely will use him again

Check on hot water system

$100

Newtown NSW, Australia

12th Aug 2025

The hot water is coming out steadily Luke warm- not hot. Hot water tap only ! It’s a Rinnai system

Really helpful, punctual and friendly

Hot water leak

$50

Kellyville NSW, Australia

8th Aug 2025

There is water leaking from over flow pipe from gas hot water tank

Job well done thx in

Hot water system suddenly stop working

$5

West Pymble NSW, Australia

7th Aug 2025

The 7 years old hot water system stop working since yesterday’s night , need a immediate fix

Fantastic job, thanks

Plumber to fix leaky hot water tank and loud tap

$150

Lane Cove NSW, Australia

3rd Aug 2025

I need a plumber to come and have a look at my electric hot water tank in my apartment as it is constantly making a dripping noise. My bathroom tap also makes a very loud noise when turning on the hot water. Need a plumber ideally tomorrow but I am flexible.

Honest plumber who helped fix the issues with the plumbing. On time and efficient. Thanks Joseph!

Plumber needed. No hot water in the bathroom

$300

West Hoxton NSW 2171, Australia

3rd Aug 2025

Hot water isn't working in ensuite bathroom

Excellent service. Completed sufficiently and professionally

Inspect hot water heater

$100

Rushcutters Bay NSW 2011, Australia

1st Aug 2025

Inspect a hot water heater to determine if it needs to be replaced or it should be fixed. It is currently not working. The power supply has recently been tested a few months ago, when a number of internal cables were replaced. If it needs either, to then provide a quote for the repair or replacement. It is an Aquamax 80L - of unknown age, looks in good condition. When I rang the company on the sticker they said likely > 10 years old and may be better to just replace.

Dario was a great help ! Highly recommend.

Rheem Hot water system repair

$100

Epping NSW, Australia

27th Jul 2025

Rheem hot water tank system is not working. Runs on gas. No hot water coming.

Mehmet came on time, helped me understand the problem and provided an effective solution. Look forward to working with you

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.

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