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"Awesome, profesdional work. I recommend to others. Thanks "
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"Brilliant highly recommend Sean "
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"Joe did a great job and was V pleasant to deal with."
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"Professional and knew what he was doing. Would hire again.."
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"Very punctual professional and efficient."
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"Very grateful for removing my broken mirror"
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"Exceptional person who is an expert and goes above and beyond any other plumber I’ve ever met in my life! Don’t hesitate..."
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"Fantastic, Efficiency , on time , trustworthy Dario 5/5 star "
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Recent Water Heater Repairs and Installation reviews in Sydney

thank you!
Water heater pressure valve faulty
$100

Really happy with Dee's work. He arrived on time and completed the job quickly and to a very high quality. There was also an unexpected issue that arose during the job which Dee also fixed. Additionally the price I paid was roughly half what plumbing companies were quoting. I recommend Dee for any plumbing/hot water jobs.
Replace/change hot water heater
$300

Luke was very in the ball - knew exactly what was required, went to Bunnings & purchased water heater unit to save me a trip - did a great job in a very efficient manner. Great bloke - highly recommended
Experienced plumber to Install new gas water heater
$500

Fortunately (and unfortunately!) the task I thought I required and actually required was very different. Thanks Bill, the easiest $100 you’ve ever made undoubtedly!
Water heater replacement
$100

Luke got the job done quickly and without fuss. Would definitely use again.
Plumber needed. Remove water heater,fix shelf
$300

Top notch. Good job Dee. We appreciate the service provided and have no hesitation recommending you to others looking for hot water heater replacement.
Replace hot water heater
$1,200
What's the average cost of a water heater repairs and installation service in Sydney
$158 - $585
low
$158
median
$300
high
$585
Average reviews for Water Heater Repairs and Installation Services in Sydney
based on 12 reviews
5
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What do water heater repairs and installation services include?
Water heater services cover installation, repairs, and replacements to ensure that you're getting the most out of your equipment. Through our platform, you can find skilled and qualified technicians who can work on various water heater types and brands, and service its parts and accessories. Here's what you can expect:
Installing water heaters
A water heater is one of the most significant considerations when it comes to constructing or renovating bathrooms. Since it requires a lot of plumbing and electrical work, it's more efficient to leave the job to an expert. Water heater installers usually follow the installation process as written on the manufacturer's manual. They can help with:
- basic soldering
- connecting electrical wirings
- fastening pipe assemblies and water lines
- T&P (Temperature & Pressure) valves installation
For conventional water heaters, your installer can assist you in finding the ideal spot to place your tank. If needed, they can also inspect for leaks and set the controls of your newly installed water heater.
Repairing water heaters
At some point, your water heater will likely fade and deteriorate due to old age, overuse, or even mechanical failure. While it's inevitable, you can save more time and repair costs if you can have them checked as soon as you notice any signs of defect. Repair experts can lend a hand with minor or major hot water heater repair services so you can have your equipment running again. They can also help troubleshoot common water heater problems such as:
- noisy tanks
- leaks coming from the bottom
- water taking too long to heat
- no hot water dispensing from the faucet
- immersion heater element replacements
- Water heater replacements
Water heaters are made to last around 8 to 10 years, and longer if they're religiously maintained. But if they're no longer functioning like how they used to, then you may want to consider replacing them with newer models. Water heater specialists can take care of the entire replacement process.Â
It typically involves draining the damaged or leaking tank, removing a T&P relief valve, cutting off water supply lines, and installing a water heater. You can hire them for same-day replacement and installation service, or any day to your best convenience.
Recent Water Heater Repairs and Installation tasks in Sydney
Supply and Install Electric Water Heater
$1,500
Botany NSW, Australia
14th Mar 2025
Currently have a gas water heater that is serving main house as well as granny flat. Works well however it isn’t meant to be outdoors and is the only thing we use gas for. Wanting to transition to a more effective and electric heater big enough to supply both properties without issues
Build and install a cover for a water heater
$500
Enmore NSW 2042, Australia
12th Mar 2025
Need a cover for an instant gas water heater. Photos of the heater are attached and approx dimensions are L 1000mm x W 380mm x D 225mm. Colour needs to be Monument to match the colourbond wall and the cover needs to be breathable and easily removable. Please keep in mind the bi-fold doors. Quote to include all costs, labour and materials. Inspection required. Please come and inspect. Enmore NSW location.
Replace connector block in water heater
$100
Redfern NSW, Australia
27th Feb 2025
Need someone to replace connector block and two wires for my water heater.


Very friendly and did a great job!
Replace electric water heater and fix piping
$500
Redfern NSW, Australia
24th Feb 2025
Our electric water heater needs to be replaced with a new one, and potentially, it will be moved to a different location within the same laundry room. The piping also needs to be replaced. I'd like someone to come to have a look and quote us accordingly.
Fix a Blue board wall around the water heater attach door
$500
Tempe, New South Wales
30th Nov 2024
Put a blue board sheet around the water heard in the backyard to cover it And attach the existing door


Did a great job It was a complicated space But Aaron Magee it really well I am very happy with the outcome
Hot water heater needs repairing
$250
The Rocks NSW, Australia
24th Sep 2024
Hot water heater seems to lose pressure as the taps turn on. The system is working and water is heating.


Very efficient and on time
Door needs planning & construction of outdoor box to hide water heater
$400
Redfern NSW, Australia
23rd Aug 2024
Bathroom door is jamming - perhaps warped from the wet weather. Also I have an ugly water heater in my courtyard/outside and I would like a treated wooden box constructed with slats to cover the heater and be removable, so hang/suspended from large hoooks in the brick wall. thank you. Length including taps is approx 86 cm, depth 18 cm, width 35 cm.
I need an electrician to check the power of the heat pump water heater
$200
Glebe NSW, Australia
22nd Aug 2024
The heat pump water heater is not functional. Maybe because there is no power.
Electric Hot Water Heater Needs A Look At
$50
Alexandria NSW, Australia
19th Aug 2024
Hi, I have a Rheem electric water heater that I need someone to help me with. The heater works, all the taps etc have got water, it’s just when I shower, the hot water runs out after about 10 minutes. I need an accredited plumber or similar to please assist! Thank you! The heater is located on the roof so you’ll need a ladder. Thank you
Hot water heater plumber
$100
Newtown NSW, Australia
5th May 2024
We have no hot water . Can’t locate pilot light in unit.


Did a good quick fix
Install Water Heater switch to control peak & Off peak
$100
Surry Hills NSW, Australia
12th Dec 2023
We'd like a switch installed for the Water Heater which we can then easily use ourslves to change between using ''Peak'' and ''Off Peak. (without having to involve another electrician again). We thought there was allrerdy installed but we can't find it. Please provide a ballpark estimate quote for installing such a switch. Thanks. - Due date: Flexible
Tempering value installed on a Vulcan Electric Domestic water heater
$150
Petersham NSW, Australia
24th Sep 2023
Need our water cooled please! - Due date: Before Friday, 29 September 2023
Water heater fix
$60
Darlinghurst NSW, Australia
14th Sep 2023
My system is licking and flooding the roof - Due date: Needs to be done on Thursday, 14 September 2023
1. Replace tap in courtyard. 2. Water heater maintainence? Very slow
$100
Alexandria NSW, Australia
26th Jul 2023
Two jobs please 1. Replace rusted outdoor tap 2. Slow/malfunctioning Hot water in kitchen Terrace house - Due date: Flexible


Friendly, polite and very helpful. Will definitely use again in future.
Hot water heater
$150
Petersham NSW 2049, Australia
4th Jun 2023
Connect a Dux hot water heater 80L - Due date: Flexible
Replace old water heater
$100
Tempe NSW, Australia
18th May 2023
Replace old Bosch heater with Rinnai B26 cont flow 50 deg unit. I have already purchased the heater and installed a new power outlet - Due date: Flexible


Prompt and efficient
Experienced plumber to Install new gas water heater
$500
Darlinghurst NSW, Australia
5th May 2023
Supply & install hot water heater Amount is for install Plus price of unit (tba) - Due date: Needs to be done on Monday, 8 May 2023


Luke was very in the ball - knew exactly what was required, went to Bunnings & purchased water heater unit to save me a trip - did a great job in a very efficient manner. Great bloke - highly recommended
Replace hot water heater
$1,200
St Peters NSW, Australia
12th Dec 2022
Supply & Install 25L Rheem 3.6Kw MODEL NO: 111025 (Hard Wired) Re-use existing pipework. tempering/ thermostatic valve Install T&PR valve Connect electricity - hardwired 3.6Kw Disposal of old heater not required - Due date: Flexible


Top notch. Good job Dee. We appreciate the service provided and have no hesitation recommending you to others looking for hot water heater replacement.
Hot water heater issue
$150
Marrickville NSW, Australia
24th Jul 2022
Hot water heater shows an error message. Instant gas flue system. It turns on but fails to heat
Replace/change hot water heater
$300
Glebe NSW, Australia
4th Jun 2022
I have a broken 50L Rheem electric (hard wired) hot water heater which needs replacing. I have purchased the replacement Dux 50L hot water heater. I beed someone to disconnect the old one and install the new one. See photos attached. Water can be shut off to apartment. Do be done as soon as possible (within the next week). Does not have to be today


Really happy with Dee's work. He arrived on time and completed the job quickly and to a very high quality. There was also an unexpected issue that arose during the job which Dee also fixed. Additionally the price I paid was roughly half what plumbing companies were quoting. I recommend Dee for any plumbing/hot water jobs.