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Best rated hot water system installers near me

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"Super friendly and helpful. Would use again - thank you! 🙏🏼"
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"Jye did a good efficient job"
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VIC Plumbing Licence

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"Excellent service! Callan was professional, arrived on time, and fixed the issue quickly. Highly recommended for reliabl..."
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"Thanks for the quick levelling fix of the hot water system."
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"Easy to work with and great service "
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"Great service and great to deal with. "
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"Joshua came out on my urgent request and quickly diagnosed my issue. Quickly organised a solution and finished the work ..."
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Recent Hot Water System Installation & Repair reviews
Danny was exceptional — prompt, professional, and faultless. Hot-water service refitted seamlessly with care and attention to detail. Couldn’t recommend him more highly.
Replace Stiebel Instant Hot water System
$150
Great service, no issues at all
Supply and repair hot water tempering valve - licensed plumbers only
$250
He is the best and very knowledgeable. Thanks for all your assistance with the hot water tank.
Rinnai hot water tank not heating water.
$80
Excellent communication , extremely knowledgeable, happy to use Hassan again in the future for other plumbing related issues.
Diagnose No Hot Water / Tempering Valve issue
$200
Gunn is very professtion and knows his work.
Emergency plumber for hot water geezer leakage
$100
Jye was really responsive, made himself available the next day and been helpful in diagnosing the issue with our hot water
Hot water not working at office
$500
What's the average cost of a hot water system installer
$115 - $275
low
$115
median
$180
high
$275
Average reviews for Hot Water System Installation & Repair Services
based on 1760 reviews
4.93
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Tasks successfully completed
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Average amount of offers per task
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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.
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
Electric hot water system
$200
Maida Vale WA 6057, Australia
8th Mar 2026
We are using natural gas hot water system. I want to replace that to instant electric hot water system
Install Rinnai Instant hot water system
$400
Bacchus Marsh VIC 3340, Australia
8th Mar 2026
I got a Rinnai Heavy Duty 28i Hot water system (used condition). I want a certified plumber to replace my existing Chromagen hot water system with this Rinnai 28i and install a enclosure for this unit as this is a internal unit but getting installed outside. Also need to dispose off old unit. Photos attached of both units for your reference.
Hot water system
$200
Boronia Heights QLD, Australia
8th Mar 2026
The hot water system is not producing hot water we had black out one night ( electricity cut ) since than it is producing only warm water not hot , it is only 3 year old
Install 2 new Shower heads. Plus adjust hot water/cold water tap
$200
Truganina VIC 3029, Australia
8th Mar 2026
Written in previous box. We need 2 new showers heads to replace old. Plus hot water cold water tap adjustment
Replace outdoor 350L electric hot water with heat pump (2223).
$2,400
Mortdale NSW, Australia
7th Mar 2026
Replace existing 350L outdoor electric hot water system (postcode 2223).Upgrade to a 270–315L heat pump system. Please provide a quote for supply and installation, including ESS and STC rebates.Prefer a like-for-like replacement in the same location.
Hot water system c1 fault - needing a electrician
$200
Greenvale VIC, Australia
7th Mar 2026
C1 error coming up hot water system Unsure what’s happened - plumber came out and said an electrician needs to check
Licensed plumber to look at hot water system
$80
New Farm QLD 4005, Australia
6th Mar 2026
Came home to little/no hot water. Fuse/switchboard not affected. Hoping to have a plumber attend to diagnose and fix the problem.
Supply and install hot water system 80 ltr
$1,200
Surfers Paradise QLD 4217, Australia
6th Mar 2026
supply and install 80 ltr hot water system and removal of old system
Plumber Plumbing - Level Hot Water System
$10
Wyndham Vale VIC 3024, Australia
3rd Mar 2026
Need licensed plumber. Hot water unit - Level appliance as required - Drain and disconnect hot water unit - Alter pipework to allow unit to be raised above concrete level - Supply and install concrete base below hot water service approx. 150mm thick - Reinstate unit, lag all pipework - Test and commission system - instead of concrete, if its easier to use brick /quick dry cement, lets do that Please provide your best solution and make sure to be compliant.
Thanks for the quick levelling fix of the hot water system.
Remove a solar hot water system from my roof
$500
Leederville WA 6007, Australia
1st Mar 2026
I would like someone to remove the old solar hot water system from my roof. It is in an awkward spot unfortunately, on the side of the house on a part of the roof that is quite steep. It has already been disconnected so no plumbing required.
Tricky job done well
Fix gas hot water system – pilot won’t light (Aquamax 390)
$120
Nicholls Ward VIC, Australia
1st Mar 2026
My gas storage hot water system (AquaMax 390SS-NG) has stopped producing hot water. The pilot light will not ignite. What’s happening: • The pilot is out and won’t relight • The red igniter button clicks, but there is no visible spark • Not sure if pilot gas is flowing • The big control dial turns, but pilot position isn’t responding normally • No flame appears at all
Guy was wonderful! Went above and beyond to figure out the issue and resolve it for me. Will absolutely use again!!!
Leak on Tempering valve from hot water heater
$200
Marayong NSW, Australia
26th Feb 2026
Small drip coming from the tempering valve on the hot water heater.
Ontime, explained everything and finish the task quickly. Always recommended.
3 way tap needs to be replaced. (Hot water/cold water/ drinking water)
$150
Tarneit VIC 3029, Australia
26th Feb 2026
Hi! I need the 3 way tap in my kitchen replaced. Will pay for the tap as per the cost of the product purchased by you (in addition to charges for installation)
3 way tap replaced as requested for our home. Very efficient and polite gentleman. Highly recommend for quick and efficient plumbing work.
Plumber to replace spindle and washer on hot water tap in bath.
$200
Elizabeth Bay NSW, Australia
25th Feb 2026
Replace broken spindle on hot water tap for bath and re silicone against wall. Onsite parking provided.
Excellent work. Efficient and with good customer service on top.
Looking for Hot Water System Service
$10
Aintree VIC 3336, Australia
24th Feb 2026
Looking for someone to service solar hot water system. The connection at the solar panel at the roof is leaking hence will to be fixed.
Excellent service provided.
Installation of Outdoor Hot Water Unit
$150
West Melbourne VIC, Australia
24th Feb 2026
I am seeking a licensed plumber to install a Rinnai B26 continuous flow gas hot water system onto a steel fence located in an outdoor apartment courtyard. Scope of Works: Install new Rinnai B26 unit (**UNIT WILL BE SUPPLIED BY OWNER**). 240 volt Power Supply already available and located at installation point. Extend existing 32mm gas copper line approximately 10 metres from garage (ground floor basement) to new unit location in external courtyard (Level 1). Gas line to run from basement to courtyard via pre-prepared penetration hole. **Please note GAS FITTING work will be required** by a Certified Plumber. Plumber will be required to provide VBA LICENSE before job offer is approved. Seal penetration point with silicone to prevent water ingress into garage. Connect to existing 20mm PEX hot and cold water lines (already installed by previous plumber). Commission system and ensure correct operation. Additional Requirements: Licensed and insured plumber only Provide Compliance Certificate / Gas Safety Certificate suitable for Body Corporate All works to comply with relevant Australian Standards and regulations Please provide: Quote including labour and materials (excluding unit) Date of Installation If site needs to be inspected before commencement of works, I can arrange for this to occur. Thanks, Federico
Very professional, detailed, and pleasant to deal with. Highly recommended.
Plumper Relocate hot water unit
$150
Northcote VIC, Australia
20th Feb 2026
Relocate hot water unit from internal to external. Opposite wall Power disconnected
Mark attended to relocate the hot water unit from internal to external. Mark was professional & so clean. AMAZING to deal with. HIGHLY RECOMMEND
Plumbing re connect hot water pipes
$250
Petersham NSW 2049, Australia
20th Feb 2026
I am doing my kitchen and need to disconnect/re--commect copper water pipes to fit base cabinet. If we organise the day I can cut pipes and fit cabinet so will just need to reconnect. Pipes will need to be re soldered. The sink down pipe wont need to be touched as I will connect later on so just need to re-cinnect the hot and cold water copper pipes Thanks
Come fast and did job neatly. Great service.
Hot Water System PTR Valve issue – Suspected High Water Pressur
$300
Brighton East VIC 3187, Australia
19th Feb 2026
I have an Aquamax G390SS hot water tank that has recently started to leak a steady stream of water from the pressure relief valve. • When I turn off the cold inlet to the tank, the leak slows right down. • When I turn it back on, the flow increases again. • Cold water pressure in the house feels strong. • The council recently changed our water meter. I’d like you to: 1. Check the mains water pressure at the property 2. Confirm whether I have a pressure limiting valve and whether it’s working correctly 3. Check whether I have an expansion control valve and if it’s functioning 4. Replace the PTR valve if required The system is about 5 years old.
Did a great job! Thanks!
Disconnect hot water tank as I want to remove the tank
$10
Truganina VIC 3029, Australia
18th Feb 2026
Need to disconnect services hot water system
Prompt friendly and did a great job. Highly recommend.








