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"Excellent work and approach. Highly recommended"
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"Excellent experience, punctual and knowledgeable. Highly recommend!"
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"Duc was efficient, quick and reliable! Thanks again! "
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"Amazing and quick work"
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"Got the job done in no time. No fuss. Knows his stuff."
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"Very professional, did a fantastic job of clearing the blocked drain. The work was was difficult and complex, needing ac..."
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"Adam was great at communicating what was needed for the job, he turned up on time and completed the job efficiently and ..."
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"Professional and friendly service. Thank you so much "
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Recent Hot Water System Installation & Repair reviews in Sydney Eastern Suburbs
Anthony collected my old water heater on time and left the area tidy.
Remove hot water cylinder
$50
Fantastic, prompt service for our shower hot water issue. Will use again! Thank-you for your help today.
Plumber needed asap to check shower hot water - Paddington
$100
Great job, will hire again
Experienced plumber needed to improve hot water system for granny flat
$200
Very prompt and practical
Leaking hot water system
$175
Very reliable, helpful did an amazing job.
Hot water cylinder hose lengthend
$200
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.
Leaking faucet in bathroom and no hot water coming out of the tap
$100
What's the average cost of a hot water system installer in Sydney Eastern Suburbs
$125 - $300
low
$125
median
$195
high
$300
Average reviews for Hot Water System Installation & Repair Services in Sydney Eastern Suburbs
based on 40 reviews
5
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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.Â
Preparing for installationÂ
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.Â
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.Â
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
Hot water repair
$200
Randwick NSW 2031, Australia
20th Jun 2026
Currently have no hot water. Need to check connection
Plumbing hot water system
$150
Little Bay NSW, Australia
10th Jun 2026
Replace an isolating valve and leaking pressure limiting valve on a hot water system. I already have the valves but they are slightly longer than the ones being replaced so the copper pipes will need to be adjusted to accommodate them.
Efficient,friendly and knowledgeable.
Don’t have hot water
$100
North Bondi NSW, Australia
6th Jun 2026
The guests in our apartment can’t seem to be able to get hot water. We need assistance as soon as possible
Disconnect small hot water cylinder to re use later.
$100
Bondi NSW, Australia
24th May 2026
Disconnect hot water cylinder , to be reused.
Electrician: Installation of a smart hot water timer
$250
Maroubra, New South Wales
20th May 2026
Looking for a licensed electrician able to install a smart hot water timer (Hager contractor ESC325 paired with a Shelly Pro 1) similar to the picture attached. both Shelly and hager Products are new and provided. Note: cabling and electrical box are not installed or provided the picture is an example of what has been done at my neighbour.
Duc did a great job at our place. He took the time to explain everything clearly, was solution-focused, punctual, and communicated excellently throughout the job. Highly recommended.
Inspect solar hot water system
$200
Bronte, New South Wales
6th May 2026
We have hot water in the morning and cold water in the evening. I understand this is a regular problem. Once the issue is confirmed and we know what is required and we discuss cost of the job.
I need a quote for supply and install of new hot water tank in a home
$2,000
Chifley NSW 2036, Australia
26th Apr 2026
The hot water tank was leaking. We have managed to stop it from leaking by turning the hot water off, but we need the repair done for the leak
Replace Bosch instant hot water system
$155
Maroubra, New South Wales
13th Apr 2026
Replace Bosch instant hot water system. Replacement unit appears to match the existing location, so installation should be straightforward with minimal pipework or repositioning required.
5 stars for excellent, arrived on time the next day highly recommended
Water pressure hot water
$200
Maroubra, New South Wales
23rd Mar 2026
Hot water pressure is very low in the kitchen sink tap.
Hot water system in laundry leaking
$120
Darling Point, New South Wales
20th Mar 2026
Hot water system is leaking sporadically and water leaks onto the floor.
Connect new hot water system
$300
Malabar NSW 2036, Australia
12th Mar 2026
Connect a new hot water system
Adam did an excellent job on installing mt new hot water system Is an excellent plumber who knows his trade I would recommend him to do any plumbing job you require done Top notch
Hot water won’t turn hot
$100
Clovelly NSW 2031, Australia
12th Feb 2026
Switch board blew in storm a few weeks ago and we haven’t had hot water since. There is a slight hint of very minimal warmth then straight back to cold Switch board is all working. Hot water system is on under the house …. Please see attached photo of system lights
Plumber for leaking hot water pipe + bathroom renovation quote
$150
North Bondi, New South Wales, 2026 Australia
29th Jan 2026
Hot water pipe under bathroom sink suddenly started leaking last night. Hot water turned off at hot water heater stopped leak. Need fix + quote for bathroom renovation
Great plumber. Helpful, efficient. Highly recommend.
Gas hot water repair, shower silicone replacement, new tap/s
$100
Clovelly NSW, Australia
15th Jan 2026
Gas hot water is turning off during shower, shower silicone needs to be replaced, new taps needed in kitchen, possible bathroom as well depending on what is causing the hot water to cut off.
Great work, highly recommended. Solved our problem without requiring a new hot water system!
Need plumber to fix shower pressure and hot water
$200
Bondi Beach NSW, Australia
6th Jan 2026
We need a licensed plumber to fix the lower shower pressure and address hot water issues. Apparently the hot water runs out after 2-4 minutes in the shower, despite the sink running hot.
Diego was a life saver fixing some issues in our bathroom. Definitely will use him again in the future.
Hot water not working
$80
Coogee NSW, Australia
29th Dec 2025
Hot water in apartment is not working - gas
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!
Hot water heater leaking - need plumber to fix
$150
North Bondi NSW 2026, Australia
11th Dec 2025
Hot water heater has a slow leak. It’s coming from the connections up top. Photos and video attached. I have a video I can send through which shows it better
Highly recommend David
Replace pvc pipes neater and connect washing machine hot water hose
$150
Edgecliff NSW 2027, Australia
6th Nov 2025
1. The pvc pipe has a slight leak and instead of sealing with $1 plumbers tape I would like the pipes replaced with a neater design. 2. connect the hot water to the washing machine. All inclusive price please.
Need a plumber - hot water not heating properly
$60
Bondi Junction NSW, Australia
27th Oct 2025
Hi! My water only runs cold or lukewarm, it never gets properly hot. I need a plumber to check what’s going on and fix it, so I can finally get burning hot water again. Preferred time: 2pm.








