A professional helping with water heater installation and repair.
A professional helping with water heater installation and repair.

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4.2

Great rating - 4.2/5 (11114+ reviews)

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Best rated hot water system installers near me

Recent Hot Water System Installation & Repair reviews

Excellent job, punctual and great communication

Thumping hot water system

$100

Gunn is very professtion and knows his work.

Emergency plumber for hot water geezer leakage

$100

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

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

Work as expected it. Reliable

Replace hot water system

$5

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

What's the average cost of a hot water system installer

$115 - $270

low

$115

median

$180

high

$270

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services

based on 1762 reviews

4.92

1690
40
15
5
12

What is Airtasker?

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5,000+

Tasks successfully completed

3

Average amount of offers per task

9

 mins

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.

Offers in no time

Start getting offers to do your task ASAP!

Local, skilled pros

Take your pick of skilled Hot Water System Installers nearby.

Real reviews

Judge for yourself – every task gets a review.

Flexible pricing

Choose the offer that’s right for you.

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

Hot water service

$10

Brabham WA 6055, Australia

31st Jan 2026

Hot water service stopped working unsure if needs a service or replacement Rheem metro max 26

Bosch Hydropower hot water system mod no

$300

Frankston VIC, Australia

31st Jan 2026

Bosch hydropower water inlet valve leaking model of system is Tf 400-8GNG

Repair or replace continuous flow hot water

$350

Lilyfield NSW, Australia

31st Jan 2026

Repair or replace continuous hot water system. Costs for labour. I’ll supply replacement if needed (unless you can). Need job done Sunday 1 Feb And replace tap valve or replace laundry tap

Fix my broken copper hot water line.

$100

Kenwick WA 6107, Australia

31st Jan 2026

Need to be fix hot water broken line and replaced tee piece near the the broken pipe.

Rheem Gas hot water system thermo coupling repair required- urgent

$100

Upper Coomera QLD, Australia

31st Jan 2026

Urgent repair of hot water system today…pilot light ignites but will not stay on. Need thermo coupling replaced

Supply and Install Electric Hot Water System

$1,000

Munno Para Downs SA 5115, Australia

31st Jan 2026

Looking for plumbers to supply and install electric instant hot water system in Munno Para Downs. No system previously installed. Dates will be flexible Subject to property vacancy but will provide updates.

Hot water running slow or just tricking out. Cold water fine.

$150

Slacks Creek, Queensland

30th Jan 2026

Hot water flow low pressure. Cold water flows great. Tried to put video up want let me. Green light on when nothing happening, green light will flash when tap turned on.

Plumber - move hot water cylinder

$250

Clifton Beach QLD, Australia

30th Jan 2026

Need to move hot water cylinder to other side of wall.

Plumber for leaking hot water pipe + bathroom renovation quote

$150

North Bondi, New South Wales, 2026 Australia

29th Jan 2026

Hot water pipe under bathroom sink suddenly started leaking last night. Hot water turned off at hot water heater stopped leak. Need fix + quote for bathroom renovation

Great plumber. Helpful, efficient. Highly recommend.

Hot water to washing machine

$100

Moorooka QLD, Australia

29th Jan 2026

I require a hot water tap above the washing machine , currently only cold. Copper lines behind or above to connect to, sink with hot & cold next to it

James was awesome to deal with. Tidy work & efficient.

Plumber hot water pipe burst

$10

Caroline Springs VIC, Australia

28th Jan 2026

There has been a sudden water pipe burst from cutting off hot water supply to the house hold. Requiring attention.

Isaac was a very knowledgeable plumber who came observed the leak and completed the required replacement fix.

Licensed Plumber – No Hot Water Flow (Apartment)

$200

Toowong QLD, Australia

26th Jan 2026

Need a licensed plumber to diagnose and fix a hot water issue in an apartment. • Hot water tank is heating • Pipes near tank are hot • No hot water flow at any taps (cold water OK) • Likely valve or blockage (tempering or isolation valve) Looking for diagnosis first, with repair if straightforward. Must be licensed and insured. Happy to adjust price if parts or additional work required.

Very happy with Chris’ professionalism and capability. Would highly recommend.

Hot water tank - pressure relief value replacement

$175

Mont Albert VIC, Australia

25th Jan 2026

I have an AquaMax 390 gas hot water system. The pressure relief value has been leaking for some time and now it has got worse to the point it needs to be replaced.

Switched over a pressure release value on my hot water tank. Arrived on time, excellent communication. Really easy to work with. Thanks.

Unplug sink blockage and connect hot water to washing machine

$125

Lane Cove West NSW 2066, Australia

25th Jan 2026

Unplug sink blockage and connect (a) hot water to washing machine; and (b) dryer drainage water to the plumbing pipes (versus dryer water tray).

Fast, and efficient.

Shower hot water knob not working

$100

Miranda NSW, Australia

22nd Jan 2026

The apartment bathroom shower has separate hot and cold water knobs. The hot water knob turns, but no water comes out. The cold water works fine. Looking for someone to repair or replace the hot water control.

Very very very very good

Washer changed on shower hot water and cold water tap

$250

Blackett NSW, Australia

21st Jan 2026

Have to turn hot water tap all the way off to stop dripping and cold water has started dripping

Awesome service thank you

Leaking at the hot water pipe connection.

$200

Melbourne VIC 3000, Australia

17th Jan 2026

The hot water pipe connection has cracked and is leaking. It needs to be replaced. As show in the photos.

Fast and efficient job

Hot water unit replacement (+leak fixed)

$1,250

Balaclava VIC, Australia

17th Jan 2026

Replace continuous hot water unit for one bedroom apartment. i need the job done by Monday 19th afternoon . See pictures of unit for details. Also need a very minor leak fixed under sink. Thanks.

Yep he's alright. 👍

Hot water system

$20

Mount Druitt NSW 2770, Australia

13th Jan 2026

Need trade person ( licensed ) for hot water system to check Piolet is turning on but readily switches off when burner is being lit.

Great job Ibrahim very fair price thanks

Turn on Aquamax Gas Hot Water Unit

$55

Brunswick VIC, Australia

9th Jan 2026

Looking for someone to get an existing Aquamax gas hot water unit up and running. Was working pre-Christmas just hasn’t been turned back on as it was switched off. Current status: • Pilot light is on and working • Water supply is on and running • Power is on and active It should be a quick and straightforward job for someone familiar with these systems — likely just final setup / adjustment. Photos attached for reference. Location: Brunswick Flexible timing. Please comment with experience and availability.

Fantastic. Quick, efficient and super happy.