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"10/10. My go-to plumber from now on"
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"Bilal had great communication and quick with the task. He specifically explained to me the issue and his resolution so I..."
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"Jack was delightful professional and did a great job. Recommend!"
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"Excellent spent extra time to ensure it was done right and came back the next day to tidy up!"
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"Very good to deal with, highly recommend "
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"He was on time and done a neat job"
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"Trustworthy and very reliable. "
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"Highly recommend, came over immediately and fixed quickly "
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Recent Hot Water System Installation & Repair reviews
Great to work with Chris
Replace leaking hot water valve.
$50
Kenney work for me in urgent Sunday and serivce very friendly, Only charge me 100+connect fee for airtask and 20for switcher. I will recomand him to everyone. Nice and value money I spend. and He have 1 year warrenty for leaking. great stuff.
My kitchen hot water not came through after I install a new water tap
$100
Dan was on time and very friendly, the job was completed in a short amount of time and very happy with the result
Knocking hot water pipes (Quote)
$135
Prompt reply and same day service. Couldn’t be happier and will be using again in the future. Thank you, Phillip.
Hot water system wired in
$150
Very quick response, came on time and fox issue within 20 minutes. My son advises we now have hot water again!
Kitchen tap no hot water
$50
Brendan fixed our taps to the bath-very professional, clean, knowledgeable, efficient. Thank you! I would recommend Brendan!
Plumber: hot water tap on bath-no water coming out
$80
What's the average cost of a hot water system installer
$115 - $265
low
$115
median
$180
high
$265
Average reviews for Hot Water System Installation & Repair Services
based on 1737 reviews
4.92
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Tasks successfully completed
3
Average amount of offers per task
10
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Average time to receive offers
Statistics from the most recent tasks on Airtasker over the last 4 years.
Why hire a hot water system technician through Airtasker?
When you don’t have hot water flowing through your taps, showers, or tubs, hiring a hot water system specialist via Airtasker is the answer. You no longer have to rely on word-of-mouth to find a reliable water heater installation service near you. Whether it involves unvented cylinders or vented cylinders, Taskers can take care of all your heating system needs.
Put up a task on our platform, provide your address, cylinder specifications, and how soon you want hot water running through your taps. Nearby Taskers will ask about the installation job and give you a free quote. Note that you can choose a Tasker based on their rate, but this doesn’t have to be the only criteria. You can check out reviews and ratings so that you can decide based on their experience and skills.
Once you've accepted an offer, your chosen Tasker will have your unvented or vented hot water system installed in no time. Getting hot water to flow throughout your home is easy and convenient on Airtasker.
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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
Supply & Install hot water tank
$2,800
Norwood, South Australia
12th Nov 2025
Need a licensed plumber ASAP to supply and install a new hot water storage system for an upstairs unit. Currently have a gravity-fed system in the ceiling — want to upgrade to a storage tank on the side path (same as other nearby units). Concrete base and capped cold-water feed already in place. Job includes: Supplying and installing new storage unit Connecting new hot line and power feed to ceiling lines Isolating old ceiling system Photos will be uploaded. Please include your quote, and earliest availability.
Fix gas hot water heater leaking water
$200
Elsternwick VIC, Australia
12th Nov 2025
Hot water heater leaking water
Jack was delightful professional and did a great job. Recommend!
Plumber swap hot water system, install new shower head and tap handles
$300
St Peters NSW 2044, Australia
12th Nov 2025
Swap out hot water system to new electrics system (sparky will do hookup separately) install new shower head and tap handles. I have three phase power. New water heater going in exact same spot.
Excellent spent extra time to ensure it was done right and came back the next day to tidy up!
Plumber for the hot water unit
$10
Sunbury VIC 3429, Australia
12th Nov 2025
Hot water system is not working . I guess unit need to change , because its a very old unit .
Shower hot water does not turn and is dripping,
$10
Carrum Downs VIC, Australia
12th Nov 2025
Hot water tap in shower not working and is dripping or leaking, wants to fix tap and the drip
Very happy with work will recommend to others
No Hot water in kitchen sink
$100
Tarneit VIC 3029, Australia
11th Nov 2025
No hot water running in kitchen . But if you turn any other tap in house than hot water start running in kitchen
Repair a insinkerator hot water tank
$150
Doncaster East VIC, Australia
11th Nov 2025
The tank is not heating the water
Plumber needed ASAP to supply & install new hot water system
$1,600
Norwood, South Australia
11th Nov 2025
Need a licensed plumber ASAP to supply and install a new hot water storage system for an upstairs unit. Currently have a gravity-fed system in the ceiling and want to upgrade to a storage tank on the side path (same as other nearby units). Concrete base and capped cold-water feed already in place. Job includes: 1. Supplying and installing new storage unit 2. Connecting new hot line and power feed to ceiling lines 3. Isolating old ceiling system (not removing) Photos will be uploaded. Please include your quote, and earliest availability
Replace 25L hot water system.
$200
Brighton VIC 3186, Australia
9th Nov 2025
Hi there, Our hot water system needs replacing. The job is just for install. Size is 25L. Located in Brighton off church Street.
Fair price and excellent job. Recommended!
Fix hot water tap in shower
$300
Elizabeth Bay NSW 2011, Australia
8th Nov 2025
Hot water tap in shower won’t turn off. Needs fixing or replacing. Water just keeps running. We’ve had to turn water off at main. Keen to have both hot and cold taps in shower replaced, plus hot and cold taps on bathroom sink, and hot and cold taps in the bath.
Great work! Appreciate the work.
Fix hot water tap, door not closing properly
$200
Brunswick East VIC 3057, Australia
6th Nov 2025
The door for the balcony on the first floor keeps coming open on its own on windy days. This seems to be because the strike has worn down so the latch is unable to lock into it. Secondly, the hot water tap seems to have stopped working in the bathroom on the second floor. We have no issues with any taps or water elsewhere in the house. I'm looking for a plumber who is happy to do both jobs. Cheers! No photos available
Very responsive, recommended!
Replace hot water temperature limiting valve
$80
Woodcroft NSW, Australia
2nd Nov 2025
Replace temperature limiting valve on Rheem 170L gas hot water system. Part supplied
Mathew arrived on time, carried out his task of replacing tempering valve on the hot water tank professionally. Highly recommended.
Plumbing- hot water controller not working on shower
$120
St Albans VIC, Australia
24th Oct 2025
Shower controller is loose or not working
Quick and reliable. Will book him again :)
Fix leak from Zip hot water to coffee machine under sink
$250
Melbourne CBD VIC 3000, Australia
23rd Oct 2025
Urgent leak at brass T or PEX press connection. Pipe details 16mm, AS417:8, AS2537, adapter DN16 x 2.2 CL2/10bar. This is the first pipe from the Zip unit and supplies the whole shop. Photo and short video attached. Details Inspect and locate exact source of leak Repair or replace leaking fitting and any damaged PEX or adapter DN16 x 2.2 CL2/10bar Isolate and test supply then confirm no leaks and clean up water Provide written quote and warranty on work and parts Location City store
Job went smoothly, and commnication was great!
Plumber required for minor task to tighten hot water tap in shower
$150
Clovelly NSW, Australia
21st Oct 2025
Hot water tap in shower is loose. Sink tap is also leaking slightly so may need to grouting. Very minor task I don’t imagine it will take long!
Was able to attend the the task quickly and efficiently. Fair price also. Would highly recommend.
Tankless instant electric hot water for kitchen sink
$10
Glenwood NSW 2768, Australia
20th Oct 2025
Instant tankless electric hot water system for kitchen Zink
Excellent service. Understood the requirements and completed in a very professional way. Confident in diagnosing and ability to fix the issue
Get my hot water unit started
$100
Knoxfield VIC, Australia
18th Oct 2025
I have an AquaMax 215 hot water unit. I’m not sure if the unit needs replacing or can be started. Hoping someone a plumber can either get this started or let me know if the unit needs to be replaced.
Great guy. Honest, prompt and very friendly. Would recommend.
Fix bathroom tap for hot water
$150
Bentleigh VIC 3204, Australia
17th Oct 2025
We need a plumber to check one of our taps in our bathroom for hot water. When moved to position, we seem to not get any hot water. There are two sinks in the bathroom, and the other taps in the bathroom work fine.
Quick response and helped solve the issue with our tap fast. Highly recommend
Fixing Hot Water - inconsistency temperature
$110
Southbank VIC 3006, Australia
17th Oct 2025
Experiencing an issue with the hot water in two bathroom. The water in the shower doesn’t get properly hot, while the hot water in the kitchen sink is extremely hot — hot enough to burn a hand.
Great communication with Jordan, issue was identified and resolved quickly.








