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"Super quick and professional "
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"Great work and super quick"
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"Great work by Chris! Professional, reliable, and easy to communicate with."
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"Great quality of work, pricing and communication. Highly recommend professional and honest "
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"Arrived late but job was completed."
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"If you want a quality and affordable plumber give Josh a ring , I am very happy is a understatement with his works. Abso..."
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"Great communication. Did the job great!"
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Recent Hot Water System Installation & Repair reviews
Professional, knowledgeable and fair pricing.
Plumber for leak from hot water system
$150
All good 👍 thanks.
Bosch gas hot water fix
$200
Jye got the job done
Hot water tank copper pipe leaking
$50
Great communication; did a great job with a quick turnaround and kept it cost effective.
Hot water tank repair
$10
Ben is really helpful ,professional, efficient, and explained everything clearly. The installation was neat and works perfectly. Highly recommended!
Add timer on my electric hot water heater
$150
Wonderful mate and professional
Hot water coper pipe repair Under slab
$400
low
$120
median
$180
high
$285
Average reviews for Hot Water System Installation & Repair Services
based on 1612 reviews
4.95
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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.
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
Plumber Needed – Hot Water Issue in Apartment Bathroom
$50
South Melbourne VIC 3205, Australia
4th Nov 2026
Looking for a qualified and licensed plumber to investigate and repair a hot water issue in our apartment bathroom. The issue: * Shower: Previously, hot water would come through after approximately 1 minute. Now, even after running on full hot for 3–4 minutes, the water remains very cold or only gradually becomes lukewarm. * Bathroom sink: This is now also experiencing the same issue, with hot water not coming through as expected. * Bathtub: The bath tap continues to produce hot water normally. * Kitchen: Hot water is working without any issues. * Water pressure: No noticeable reduction in water pressure at any of the affected outlets. Additional observations: * The shower has two heads (rainfall and handheld), both experiencing the same issue. * Running the bath’s hot water tap appears to help the shower warm up, although it still takes longer than normal. * The issue has progressively worsened and is now affecting multiple bathroom fixtures. Property details: * Apartment building with a centrally supplied hot water system. * Bathroom has floor-to-ceiling tiles, meaning pipework behind the walls is inaccessible without removing tiles. * Ideally looking for a non-invasive solution, with no tile removal if possible. What we’re looking for: A licensed plumber experienced with apartment hot water systems to diagnose the cause and carry out repairs where possible. Potential issues could include a faulty mixer/valve, hot water circulation, or supply issues, but we’re looking for a professional assessment rather than assuming the cause. Please provide an indicative quote for inspection and diagnosis, along with your availability. Any additional repair costs can be discussed once the issue has been identified. Thanks!
Install gas hot water unit
$200
Ringwood North VIC 3134, Australia
4th Nov 2026
Pick up a second-hand gas hot water system, bring it to Ringwood North, replace my existing faulty one. fully connect the connections and dispose the faulty unit
Service hot water service
$220
Queens Park WA 6107, Australia
4th Nov 2026
Not working correctly, likely needs replacement thermostat
Timer on hot water system
$300
Kelvin Grove QLD 4059, Australia
4th Nov 2026
Need a Licensed electrician will full insurance to install a timer on my home electric hot water system. pictures of the tank and the metre is attached.
Hot water system replacement
$1,000
Keswick SA 5035, Australia
3rd Nov 2026
Replace 50litre hot water system thats located in bathroom under the sink.
Arrived late but job was completed.
Licensed plumber - Replace burst hot water flexi hose
$150
Tarneit VIC 3029, Australia
3rd Nov 2026
Hi there, I have a leaking outdoor Rinnai Sunmaster solar hot water system (Model SG175) that needs a repair. The stainless steel flexible braided hose running to the intel/drain T-piece has a leaking under pressure. The water valve not turned off, so it's leaking. Main task: Remove the leaking hose and replace it. I am open to a heavy duty solar/high temperature rated PEX flexi hose replacement if you carry one and foam pipe covering, The measurement of the current hose from end to end is around 23cm (230mm - not entirely certain about that). please check the pictures for more information. please be make sure you must be licensed plumber in Victoria with your own tools and materials. Thanks
Great work and super quick
Rheem hot water code 11 repair
$100
Hunters Hill NSW 2110, Australia
3rd Nov 2026
No hot water - Error Code 11 on a Rheem gas continuous flow (tankless) hot water system means ignition failure at start-up.
Fix Leaking Hot Water Tap – Bathroom
$99
Bentleigh East VIC, Australia
29th Oct 2026
Hi, I'm looking for an experienced plumber to fix a leaking hot water tap in my bathroom. Issue: - The hot water tap continues dripping/running even when fully turned off. - I have already removed the tap handle and chrome cover, exposing the spindle. - I suspect the tap washer or spindle assembly needs replacing. - Photos of the current tap condition are attached. Work required: - Inspect and identify the cause of the leak. - Replace the washer, spindle, or other faulty components as necessary. - Reassemble the tap and ensure it works correctly without leaking. - Supply any required replacement. Timing: Flexible, ASAP Please provide a quote including labour, replacement parts. Thanks!
Job done excellently. Thanks.
URGENT Re-light Pilot Light for Hot Water
$100
Point Lonsdale VIC 3225, Australia
29th Oct 2026
Gas hot water system- pilot light has blown out. Need it lit asap as tenant arriving tomorrow
Andrew responded to a small but Urgent task, and was great to deal with
Hot water system leaking repair
$300
Werribee VIC 3030, Australia
23rd Oct 2026
Connection leaking need to repair
Quick and nice . Easy and fast work . Pro
Need our Zip hydrotap hot water system filter replaced
$120
Prahran VIC 3181, Australia
17th Oct 2026
our Zip hydro tap needs filter replaced, tap tighgtened and system to rebooted.
highly recommend Stephen for all your plumbing needs
Fix Small Water Leak from Hot Water System
$100
Aintree VIC 3336, Australia
16th Oct 2026
I have noticed a small but continuous water leak (dripping) around the bottom of my outdoor hot water system. Water is collecting on the concrete underneath, as shown in the attached photo and video.
Fantastic service from kadir he quickly sorted out our hot water tank pipe and even fixed a leaky kitchen tap while on site. Efficient, reliable, and friendly service.
Plumbing issue (Hot Water System)
$400
Woodcroft NSW 2767, Australia
12th Oct 2026
There's an issue with my Rheem Hot Water System (Model no: 347170N0). The water from the taps/shower is not hot enough as before. The tempering valve and pressure relief valve might need to be checked and replaced.
Good price, knowledgeable, quick and efficient. Happy with the service.
Hot water system relocation
$350
Ascot QLD, Australia
11th Oct 2026
Hello, need someone to move the hot water system less that 1 metre sideways to it's new concrete pad. Enough electrical cable, Thanks Tim
Got the job done and came at the time he says he would! Thanks David
Fix leaking pipe from hot water system
$150
Berwick VIC 3806, Australia
9th Oct 2026
Plumber required for fixing a leak in hot water system
Prompt response. Easy to deal with.
Low hot water pressure in the shower
$150
Melbourne VIC 3004, Australia
8th Oct 2026
Hi, I'm looking for a licensed plumber to inspect and fix a hot water issue in my shower. The shower has separate hot and cold taps. The cold water works normally, but the hot water pressure is very low. I've checked with the building manager, who confirmed there are no issues with the hot water supply. I'm looking for: - Inspection and diagnosis - Repair or replacement, if required - Confirmation that the hot water flow is working normally afterwards Please provide your total cost. Thanks!
The plumber arrived on time, was easy to deal with, and quickly identified and fixed the problem. Straightforward from start to finish. Would happily hire again and recommend.
Hot Water Heat Pump Relocation – Licensed Plumber Needed (Melbourne)
$1,500
Kensington VIC 3031, Australia
6th Oct 2026
Looking for a registered/licensed (Victoria) plumber to relocate an existing heat pump hot water system in my backyard. Needs disconnecting and reinstalling the unit at a new location approximately 8m away from the current position. No major changes required—straightforward relocation with new pipework. Needs new insulated hot and cold water pipework/securing to house/emptying, testing, purging etc ensure working and Supply and install suitable base
Great, knowledgable guy, great job. Super glad I accepted the offer.
Gas hot water system (storage tank system) out of service
$300
Malvern VIC 3144, Australia
1st Oct 2026
My gas hot water system (storage tank) has lost heat in the last 24 hours.
Scott fixed our hot water system. Arrived with one hour of the job being issued. Communicated the problem and spoke to us about the options, then completed the job.
Need pipe installed to current pipe plus add taps for cold hot water
$150
Preston VIC 3072, Australia
28th Sep 2026
Will need 2 more pipes or drain as per photo sticking up and two sets of taps. Must be done tomorrow. Afternoon
Amazing work and very kind guy. Would love to book him again









