A white van parked on a street, with a person standing next to it, ready to load or unload items.
A white van parked on a street, with a person standing next to it, ready to load or unload items.

Find a professional hot water system contractor in Sydney Eastern Suburbs

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Excellent rating - 4.5/5 (9200+ reviews)

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Best rated hot water system installers near me

Recent Hot Water System Installation & Repair reviews in Sydney Eastern Suburbs

Thanks Costa - you were easy to communicate with, understood the issue easily, fixed it on time and budget. Very happy!

Leaking hot water pipe in bathroom


Craig did outstanding job. Great value. Thanks Craig.

Fix leaking gas hot water pipe / valve.


Fixed the hot water of our zip tap very efficiently

ZIP Hydrotap Hot water tap repair


Amazing thank you for fixing my shower !

Plumber for leaking hot water shower tap


Perfect communication and excellent work.

Plumber - Fix hot water


Professional and got everything done - even though is wasn’t a straight forward job. Would definitely use again.

Hot water tank plumbing and disconnect sink


What's the average cost of a hot water system installer in Sydney Eastern Suburbs

$117 - $250







Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in Sydney Eastern Suburbs

based on 29 reviews



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What do hot water system installation services include?

Hot water system installation services include all the activities necessary to put a reliable, safe hot water system in your home. This involves installing an unvented hot water system, inspecting the installation area, preparing materials, installing the cylinder or tank, then making the needed connections. After the installation, your plumber can test the system for flaws and address them as needed.

Inspecting installation area

Your water heater installation begins with a thorough inspection of the spot that will house the tank and its components. Your plumber makes sure that the floor is robust enough to support the cylinder's weight and complies with established building codes and safety rules and regulations. If the allotted space is deemed insufficient for the cylinder, your plumber can help you look for an alternative spot for the unvented cylinder service. 

Preparing for installation 

Your plumber makes the necessary preparations for the hot water cylinder installation. If necessary, some plumbers may offer to make an improvised platform of sturdy materials to support the tank's weight. Otherwise, you can hire a Tasker to handle all your carpentry needs.

When appropriate, your hired plumber shuts off the power, gas, and water supply before starting the job. They can take all the necessary measurements to determine the right amount of materials, then cuts and bends wires and pipes to the appropriate lengths and widths. Your plumber may also cut holes into walls or floors as needed to allow pipes or wires to run through.

Installing the cylinder

Once the cylinder's space is ready, your plumber can proceed with the unvented hot water cylinder installation. They can place the cylinder or tank onto its designated space and position. Your plumber takes care not to damage any of the components of the vented hot water cylinder or other pipes and wires in its surroundings.

Installing components and pipes

After the cylinder is in position, your specialist proceeds with attaching the appropriate pipes, wires and components like the Temperature and Pressure Release valve, expansion vessel, immersion heater, and any other pipes and valves. As with all other stages of the unvented cylinder installation, they use appropriate materials and techniques that are compliant with state safety and building regulations and industry best practices. 

Testing the system

Your hired plumber tests the system after completing the installation. They check that each tap and shower head provides hot water on demand and flows with consistent pressure. Should variations in temperature or pressure arise, your plumber can troubleshoot the system and do the appropriate fixes. 

They repeat this process until the hot water system works without any issues. And now that your home has hot water running through your taps, tubs, and showers, why not ensure greater warmth and comfort in every room of your home? On Airtasker, you can also hire an insulation installer who can help you cut down on bills and achieve year-round comfort.

Recent Hot Water System Installation & Repair tasks in Sydney Eastern Suburbs

Gas hot water not igniting


Kensington NSW, Australia

7th Feb 2024

Instant gas hot water not working

Fix hot water connection to new washing machine


Clovelly NSW, Australia

27th Jan 2024

We bought a new washing machine (in a new house) and we can’t seem to connect the hot water valve to water supply. Essentially the left hand red hose needs to connect like the right hand blue one does. It may require a diverter or some extra part, so please ensure you have that (or can tell me exactly what it is - there’s a Bunnings very close), as we’ve already bought a few clamps. It looks like a very simple and quick job for someone who knows what they’re doing - Due date: Needs to be done on Sunday, 28 January 2024

very good and efficient

Qualified plumber/electrician to exchange Rinnai gas hot water heater


Kingsford NSW, Australia

22nd Jan 2024

Hi there We are in need of a qualified and registered plumber/electrician to exchange the hot water boilers in our property. We have bought a replacement unit for our ageing Rinnai Gas Water boiler and are in need of someone to take down the old unit and install the new one. There is also a temperature control unit in the house and we have checked with Rinnai that the new hot waiter boiler can be used in conjunction with it. Please see images attached of old unit, new unit and the temperature control element. Thanks for looking - Due date: Flexible

Diego was an absolute legend. Polite, professional and did a great job. Also very reasonably priced in comparison to some of the other offers we have received. I would certainly recommend Diego and we intend to use him again for any plumbing and gas related work.

Stop tap from liking. Hot water doesn’t come on when I turn tap


Paddington NSW, Australia

11th Jan 2024

Stop tap from liking Fix hot water not turning on - Due date: Flexible

Got the job done. Quick and efficient.

Installing hot water unit


Randwick NSW 2031, Australia

3rd Jan 2024

Require licensed plumber to install a small hot water unit for 2 bathrooms sinks hot water. Existing pipes were disconnected and hard to trace. It would require running new pipes for hot water to sinks. Supply and Install 10L water heater from Stiebel Eltron SHC 10L Mains Storage Water Heater https://www.cassbrothers.com.au /products/stiebel-eltron-shc-10I-mains -storage-water-heater Male/Female sink in bathrooms are shared a common wall. - Due date: Flexible

Supply and install 2 * Power Points for two hot water units


Dover Heights NSW, Australia

1st Jan 2024

I need an electrician to supply and install 2 power points for two hot water units we are installing urgently - Due date: Needs to be done on Tuesday, 2 January 2024

Plumber for leaking hot water system


North Bondi, New South Wales, 2026 Australia

4th Dec 2023

UPDATE: please quote for replacing tempering valve and upgrade copper pipes on hot water heater. Also any work to cabinet to remove moisture and/or mould in cabinet. Will require plumber licence number, proof of ID and proof of insurance before commencing job. - Due date: Before Tuesday, 5 December 2023

Solar hot water — broken tiles and leaking roof


Maroubra NSW, Australia

16th Nov 2023

I have a water leak inside my house from broken tiles underneath the solar hot water system. My guess is the solar hot water system needs to be disconnected and lifted to replace the tiles. I’m not too familiar with this, but happy to get guidance from someone else who is. - Due date: Flexible

He was awesome. Thank you

Need plumber to move hot water system slightly


Paddington NSW, Australia

19th Oct 2023

Shift gas hot water system slightly As close to wall as possible You will need to supply copper Offcourse Check photo - Due date: Needs to be done on Friday, 20 October 2023

Instal Duoetto MK2 hot water system in campervan


Matraville NSW, Australia

13th Oct 2023

We need someone to install and set up our Duoetto MK2 Digital Dual Voltage electric hot water system in our camper van. The electrics have already been completed so it is just the plumbing and piping required. Materials can be purchased from Bunnings which is 2 mins away (we will give cash for material). We need to connect our water tank to the Duoetto system to the pump and then through to the kitchen tap and shower head. Instructions can be easily found on google and connection diagram will be provided. - Due date: Needs to be done on Friday, 13 October 2023

Andrew was a great! He was super helpful and assisted us with lots of other work on our campervan. Highly recommend

Need an electrician to connect hot water tank


Bondi Beach NSW, Australia

8th Oct 2023

I need an electrician to disconnect old tank and connect new one. Old tank is under floorboards, New tank will be above. 9am tomorrow would be perfect - Due date: Needs to be done on Tuesday, 10 October 2023

Very punctual and reliable Thanks 🙏

Hot Water Tank - Supply and Fit


Little Bay NSW 2036, Australia

26th Sep 2023

Hi there, I need my hot water tank replaced, as it is leaking. It is a 250 litre water tank and I'm looking for a plumber to supply and fit any day before this Friday. I prefer to get a Dux Hot Water system and hoping for the price to include the materials. The Hot Water tank is stored in the garage of our house. We can move the washing machine to Hot Water tank accessible. Due date: Before Thursday, 28 September 2023

Washing machine only using hot water


Bondi Beach NSW, Australia

18th Sep 2023

We have a SAMSUNG top loader washing machine. The washing machine is connected to both hot and cold water but only uses hot water. The machine machine doesn’t allow for a Cold wash (it beeps). Looking for someone to come help. - Due date: Flexible

Fix hot water mixer kitchen


Coogee NSW, Australia

16th Sep 2023

Water has reduced to slow trickle in kitchen mixer tap - Due date: Needs to be done on Saturday, 16 September 2023

So punctual and fixed the issue. Very much recommend him

Experienced plumber needed to improve hot water system for granny flat


Bronte NSW, Australia

27th Aug 2023

We have a separate hot water system that powers granny flat and outdoor shower. It runs out of hot in a few minutes. Needs to be improved or upgraded. - Due date: Needs to be done on Monday, 28 August 2023

Great job, will hire again

Installation of a new hot water heater.


Waverley NSW 2024, Australia

21st Jul 2023

The hot water frequently runs out in our apartment. I would like the current hot water tank looked at and a recommendation/quote for installation of a new hot water heater. - Due date: Before Friday, 22 September 2023

Replace taps and examine hot water system


Rose Bay NSW 2029, Australia

20th Jul 2023

I need a plumber to supply and install two sets of replacement hot/cold taps in a bathroom. The taps must match another set of taps in the house, I have a photo of the desired taps and they are inscribed with: AS/NZS 3718 WM 022094 and branded "dorf". I'd also like a plumber to take a look at my gas hot water heating system. It is a Rinnai Infinity 32, and seems like it isn't maintaining a constant hot temperature. - Due date: Needs to be done on Friday, 21 July 2023

Re-connect Hot water electric circuit to off-peak power supply


Waverley NSW 2024, Australia

9th Jul 2023

Our solar water heating panels/system originally specified we needed to boost at non off-peak times. We have since updated the controller enabling us to take advantage of both solar and off peak electricity so we now need to reconnect the water boost back to off-peak supply. - Due date: Flexible

Leaking faucet in bathroom and no hot water coming out of the tap


Double Bay NSW, Australia

2nd Jul 2023

Leaking faucet in bathroom and no hot water coming out tap - Due date: Flexible

Flyn is reliable, punctual and got the job done efficiently and provides excellent service. I would highly recommend Flyn and will definitely be using him in the future if needed.

Plumber needed asap to check shower hot water - Paddington


Paddington, New South Wales, Australia

21st May 2023

Need a plumber asap to check broken shower hot water. Intermittently cuts out however bath hot water is still working (is a bath/shower). - Due date: Flexible

Fantastic, prompt service for our shower hot water issue. Will use again! Thank-you for your help today.