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Excellent rating - 4.3/5 (10900+ reviews)
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Best rated hot water system installers near me
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"Lovely bloke and did a fantastic job"
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"Dean was great and easy to work with. Super punctual, did the work efficiently and effectively. Highly recommended! "
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"Great to deal with and managed to sort out issues same day. Would highly recommend."
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"Ahmed is very professional with good knowledge of plumbing and the related areas needed for the job. There was an issue ..."
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"Great job, arrived on time and good communication "
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"Efficient work done and happy with the work."
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"Highly highly recommend Josh, amazing human, on time and very very accommodating and nice, 10 stars wouldn’t be enough!"
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Recent Hot Water System Installation & Repair reviews in Blacktown

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

Tim was very professional and did a great job!
Replace hot water pipe Under kitchen sink
$50

Jeremy was a great help. He came on the same day and helped us out. Really happy with his swift service and response.
Plumber needed to switch hot water on
$150

Pretty good job mate..thanks
Fix relief valve leak in the hot water system
$100

Worked well, quick response, thanks for help
Hot water cylinder
$100

Great service & prompt
Plumber Needed to fix Hot water tap
$150
What's the average cost of a hot water system installer in Blacktown
$89 - $200
low
$89
median
$150
high
$200
Average reviews for Hot Water System Installation & Repair Services in Blacktown
based on 45 reviews
4.82
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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 Blacktown
Fix the leak in hot water pipe
$300
Riverstone NSW, Australia
20th Mar 2025
Hot water pipe is leaking outside the wall
House hot water not work at Blacktown 2148
$100
澳大利亚新南威尔士州布莱克敦邮政编码: 2148
6th Mar 2025
House hot water not work, if someone want to get the job, can you come on site to check or fix, better send me a quote first. Thank you


I ask him for the job details, but he didn't reply me back
Hot water not working
$100
Quakers Hill NSW, Australia
3rd Mar 2025
My commercial property hot water isn’t working. Need someone to come have a look to see what the problem is and fix it.
Omega dishwasher hot water not working
$50
Schofields, New South Wales
2nd Feb 2025
Hi, I have omega dishwasher model: odw707xb and just found out the machine is not cleaning dishes as heating stopped working. No error codes and everything else works fine, like draining and cold water etc. Just no hot water hence washing is not done properly. I will provide the part(s) once you confirm what you need.
Hot water sytem
$5
Rouse Hill New South Wales, Australia
2nd Feb 2025
Install system as specified
My hot water supply
$100
Rooty Hill NSW, Australia
9th Jan 2025
hot water supply is not working..
Pool filter pump installation and hot water system servicing
$150
Blacktown NSW, Australia
5th Jan 2025
This is two separate tasks that I need help with. I am in need of someone with plumbing experience. Task 1: I have a pump that needs to be installed on an existing pool filter system. My old pump stopped working and this new pump can only be installed by cutting the existing pvc pipe and gluing the new fittings. Task 2: My hot water systems release valve appears to be leaking hot water continuously. I’m not sure if the valve needs to be replaced, would appreciate someone with experience to take a look for me as I have noticed that I do not get much hot water anymore.
Hot water plumber
$100
Blacktown NSW, Australia
4th Jan 2025
Need to fix leakage in hot water tank


great service & knowledgeable
Plumber to check hot water system
$5
Seven Hills NSW 2147, Australia
18th Dec 2024
Need to check out hot water system. Overflow is bit excessive


Done great job. Know the job well
Hot water tank appears to be leaking - gas heater
$5
Kings Park NSW, Australia
10th Nov 2024
My Gas hot water appears to be having a mild leak (circled in red), see images. More keen to fix as opposed to replace as I am considering going electric. Please advise my options & cost: 1. Fix or 2. Replace with electric. Thanks
Remove and dispose Hot Water Tank
$25
Plumpton NSW, Australia
7th Nov 2024
Need to remove 215L Hot Water Tank
Plumbing - Fix hot water
$80
Grantham Farm NSW 2765, Australia
6th Nov 2024
Needing someone to fix my hot water in the kitchen. My water does not get hot when i use the sink. Only kitchen sink has no hot water. Everywhere else in the house is okay. Must be qualified plumber.
Hot Water Tank Not Working
$250
Plumpton NSW, Australia
5th Nov 2024
Hot Water Tank not working as no hot water coming out since last night. Never been serviced and was brought 7 years back. Rheem Hot Water System. Need it fixed today. Looking for plumbers or electrician. Could be due to gassing or thermostat. Thankd


Very good and professional
Replace hot water system dux 315l
$1,111
Kings Langley NSW, Australia
2nd Nov 2024
I need a plumber to come out and replace hot water system, 315 L Kings Langley . Current dux one is leaking only eight years old :-/
Relocate hot water system
$50
Rooty Hill, New South Wales
28th Oct 2024
Relocate hot water system
Hot water system & dishwasher
$100
Kellyville Ridge NSW, Australia
7th Oct 2024
Hot water system has stopped working, we have been unable to reignite it. Dishwasher turns on and cycle runs but no water coming through it.
Not getting hot water in bathroom sink tap upstairs bathroom
$120
Blacktown NSW, Australia
2nd Oct 2024
Not getting hot water in sink tap in bathroom upstairs. Other taps are ok with hot water in same bathroom
Hot water systems And Hot water in the kitchen is not working
$300
Hassall Grove NSW, Australia
20th Sep 2024
Instant Hot water system is not hot enough and the hot water is not reaching the kitchen
Install Billi Hot water dispenser and its unit
$150
Riverstone NSW, Australia
12th Sep 2024
Hi I need help with the installation of the Billi hot water dispenser and its underbench unit. Please find attached pics where it needs to be installed. Power point and Stop tap is already there under the bench. Please only quote if you have installed similar tap before. Please ensure you setup unit appropriately so that it is ready to use before you leave. Model to be installed is 914000LBR. Thanks


Joshua is young guy, super calm and meticulous. Great communication, awesome quote. Highly recommended!!
Supply and install new hot water tank (please read description)
$800
Hebersham NSW, Australia
12th Sep 2024
Needing my 270 litre hot water GAS system replaced and quite needs to be for supply and fit and take away old system