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 in South Brisbane

Derek was prompt, kind and efficient. Highly recommended

Replace a valve from hot water system

$100

Quick response and job complete promptly thanks.

Remove old hot water unit from site already been replaced.

$50

Awesome. Did a great job and couldn't recommend more!

Replace Hot Water System

$150

Both Derek and his associate were professional, informative, and quite invested in getting a good outcome for me. Highly recommend.

Inspect/fix hot water heater

$200

Blake provided a very thorough and prompt service. Blake made the experience simple and was highly knowledgeable

Hot water service

$2,500

Reliable and professional plumber, Bruce fixed my issues within 45 mins and explained what was causing the issue clearly. Very happy with the service.

Hot water system issue needs to be fixed

$200

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

$150 - $293

low

$150

median

$200

high

$293

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in South Brisbane

based on 44 reviews

5

44
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0
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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 South Brisbane

Solar hot water system repair: Noise and no hot water

$250

Carina Heights QLD 4152, Australia

20th Aug 2026

I need a licensed plumber / solar hot water specialist to inspect and repair an issue with my solar hot water system. Details of the issue: 1. No Hot Water at Night (Last 2 nights): For the past two nights, there has been no hot water at all during the evening/night. During the day, the water is warm (heated by the sun), so I suspect the electric booster element or the night thermostat is not turning on. 2. Humming / Vibrating Noise in Pipes: Since April, we have heard a persistent humming or vibrating noise coming from the pipes/wall near the granny flat. It used to happen mostly at night, but over the past week, it has also started happening during the day. I have video/audio recordings of the sound to show you. Requirements: - Must be a licensed plumber/electrician with experience in solar hot water systems. - Please provide a quote for the inspection/call-out fee and diagnosis.

Fix hot water leak

$100

Brisbane QLD 4110, Australia

18th Aug 2026

Fix leaking in copper pipe from the hot water tank at the back of the house

Job done quickly and communicate well

Change the element and thermostat of hot water system

$80

Carina Heights QLD 4152, Australia

17th Aug 2026

Vulcan hot water system. Thermostat and element to be changed

Plumber to fix hot water in kitchen tap only

$100

Woolloongabba QLD, Australia

13th Aug 2026

The hot water is mot coming from the kitchen sink but is from everywhere else

Hot water system replacement

$1,900

Calamvale QLD 4116, Australia

11th Aug 2026

I need my existing **Rheem heat-pump hot-water system** removed and replaced with a **Rinnai Plus 250 L electric hot-water system with a 3.6 kW element**. **Job includes:** * Supply a new Rinnai Plus 250 L electric hot-water system * Disconnect, remove and dispose of the existing Rheem heat-pump system * Install the new Rinnai in the existing location * Complete all required plumbing, valves and fittings * Complete any required electrical work * Test and commission the new system * Ensure the installation complies with Queensland requirements The existing system is a **Rheem heat pump**, so please assess the existing plumbing and electrical setup and advise whether any modifications are required for the new electric storage system. **Requirements:** * Licensed plumber * Experience installing electric storage hot-water systems * Please provide the exact Rinnai model being supplied * Please confirm the warranty * Quote should include the unit, labour, standard fittings, removal and disposal

Rinnai Gas Hot Water System Pilot Light Won’t Ignite

$80

Eight Mile Plains QLD 4113, Australia

8th Aug 2026

Hi, my Rinnai gas hot water system has been turned off for a while and I’m trying to get it running again. Gas supply is working and I can see the igniter sparking, but the pilot light won’t ignite. Looking for someone to come have a look and get it working.

Hot water system replaced

$2,400

Algester QLD 4115, Australia

1st Aug 2026

Replace and take away existing hot water system Need a 250 litre Looking for a free quote Thankyou

Need disconnected solar hot water system removed off roof.

$600

Runcorn QLD 4113, Australia

29th Jul 2026

Need disconnected solar hot water system removed.

Run pipes to hot water service to bathroom

$125

Algester QLD 4115, Australia

24th Jul 2026

Run copper pipes from bathroom to hot water service. We will connect the HWS and have the parts here. Can do it today or tomorrow. Located Algester QLD

Plumber. Assess and repair Hot water cylinder

$300

Yeronga QLD 4104, Australia

16th Jul 2026

Home hot water system is not working properly. Luke warm water.

Jonathan is my new go to for plumbing

Fix kitchen tap - low water pressure & hot water issue

$120

Greenslopes QLD 4120, Australia

7th Jul 2026

Need kitchen tap fixed please. It has developed very low water pressure, and the hot water barely comes through. All the other taps in the house have normal hot and cold water pressure, so the issue seems to be isolated to this tap. I’m not sure whether it just needs a repair (e.g. cartridge or blockage) or whether the tap needs replacing. I’d appreciate someone who can diagnose the issue and either fix it or let me know if a replacement is the best option.

Great guy, on time and lovely to work with fixed my problem with my tap and water flow’ thanks Blake

Hot water pipes making loud noises!

$100

Holland Park QLD 4121, Australia

4th Jul 2026

Need a plumber to take a look and fix whatever is wrong with the pipes at home. When I turn on the hot water the pipes vibrate and make a loud noise for a bit.

Connect hot water pump to Solar in switchboard

$220

Cannon Hill QLD 4170, Australia

30th Jun 2026

Connect hot water pump to Solar through switchboard

New Hot water System

$10

Brisbane QLD 4156, Australia

30th Jun 2026

Looking for a new hot water system around 270L

Hot water system install

$300

Brisbane QLD 4110, Australia

30th Jun 2026

Install 315L HWS single element, Thompson kit and ECV provided. Just need old copper cut back and brought out with new copper for a “brand new” look

Replace Electric Hot Water System (Runcorn 4113)

$500

Runcorn QLD 4113, Australia

24th Jun 2026

Need a licensed plumber to replace my existing electric hot water system in Runcorn 4113. thermann 315 THM1 315 Litre Electric Like-for-like replacement Existing electric system Labour only quote preferred Please include removal of old unit

Fix relief valve in hot water system

$100

Carina QLD, Australia

20th Jun 2026

Relief valve needs replacing as has a constant, trickle leak

Solar hot water service

$150

Coorparoo QLD 4151, Australia

16th Jun 2026

Hi , we have a solar hot water sytem in place. We don't have any specific issues at present but it has been a while since the last service. Needed a plumber to check the system for any safety issues and service as required.

Hot water not working

$100

Tarragindi QLD, Australia

20th May 2026

Hot water has all of a sudden stopped working. The heater has not tripped - checked the circuit board. Some other fault, need to troubleshoot and fix.

Good to deal with and did the test as expected

No hot water

$99

Annerley QLD 4103, Australia

26th Apr 2026

Need to fix the hot water system Urgently. Photo attached

Very Helpful and easy to work with