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

Find a professional hot water system contractor in Mornington Peninsula

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4.2

Great rating - 4.2/5 (11114+ reviews)

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Recent Hot Water System Installation & Repair reviews in Mornington Peninsula

Said he would be there in the afternoon and did exactly what he said he would do.

Old hot water unit

$30

Great service, fitted in some extra tasks at the last minute and a pleasure to work with.

Rinnai Hot Water unit service

$150

Luke not only fixed the hot water - he’s also worked out how to address the central heating! Great work!

Plumber to check hot water system

$150

Andy is a class act, no mucking about, straight to the task at hand and finished in a few minutes. Super friendly guy, would hire again at a moment's notice.

Relocate hot water relief valve pipe

$200

Daniel was super quick in responding, made the appointment even at a last minute request timeframe, friendly and on time.

Hot water system needs fixed

$300

Luke was great, responsive, and experienced. Highly recommended.

Plumber replaces a hot water systerm

$1,250

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

$140 - $350

low

$140

median

$200

high

$350

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in Mornington Peninsula

based on 37 reviews

5

37
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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 Mornington Peninsula

New wall hot water unit required

$5,000

Seaford VIC 3198, Australia

29th Jul 2026

Looking for a comparable in size wall hot water unit to replace existing. Your quote will include removal & dispose, plumbing, electrical, new unit and all certificates and warranty. Only registered plumbers apply. Second floor apartment, easy access and parking. You are to include brand and model you are thinking of installing.

Hot water unit not igniting. needs a once over. located in Rye

$120

Rye VIC 3941, Australia

27th Jul 2026

The hot water unit was left off for 3 months and couldn't get it to ignite a couple of days ago. Need someone who can service and get it going. I only tried for 15 minutes I didn't have the time.

Need change new 50lt electric hot water unit

$700

Frankston VIC, Australia

25th Jul 2026

Need soon as you can, please let me know any time. Thanks

Hot water service connected

$150

Rosebud VIC 3939, Australia

20th Jul 2026

Hi I have an instant gas hot water system unit. I need it to be connected up. Fittings are all very close will only need an extension of maybe 500mm

Gas plumbers gas hot water system broken

$1,000

Frankston VIC 3199, Australia

10th Jul 2026

Gas water system leaking and not working

Like for like replacement of Rheem 135L gas hot water system.

$1,500

Skye VIC, Australia

10th Jun 2026

Supply & install of 135l gas hot water system. Natural gas & outdoors. Our current 15+ year old Rheem system has just died. Like for like replacement

Replace pressure relief valve on hot water

$100

Rye VIC 3941, Australia

23rd Apr 2026

I need a pressure relief valve replaced on Rheem electric storage unit

Amazing prompt and professional service, highly recommended, thanks

Replace part on hot water service. Leaking from part.

$150

Rye VIC 3941, Australia

19th Apr 2026

Replace part on hot water service

Great communication and excellent work completed. Highly recommended

Fix leaking hot water pipe in backyard

$150

Frankston VIC, Australia

19th Mar 2026

I have a hot water pipe leaking in my backyard. Leak appears to be from outdoor pipe May be joint or pipe crack (not sure) Need inspection and repair Location: Frankston Access is easy in backyard Looking for someone experienced with plumbing. Time: ASAPI have a small leak in my backyard hot water pipe. Small holes / minor leak in pipe Not a major burst Likely needs sealing or small section replacement Easy access in backyard Location: Frankston Time: ASAP

Friendly, Excellent service, professional and efficient.

Hot water tap isn’t working in shower

$200

Frankston South VIC, Australia

12th Feb 2026

The hot water isn’t turning on in shower. It works in the rest of the house.

Install Billi Hot Water Tap

$180

Skye VIC, Australia

14th Dec 2025

Hi, I have a Billi instant hot water tap that requires installation. Model: B-4000. Thanks.

Fix hot water faucet in garden

$10

Frankston North VIC, Australia

5th Dec 2025

I need someone to fix a hot water faucet in my garden. This will have to be installed right next to the outdoor water heater.

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

Hot water system service

$1,000

Hastings VIC, Australia

20th Oct 2025

Hot water service is not working

Fix the hot water system

$300

Somerville VIC, Australia

6th Oct 2025

Our water has turned stone cold. We can’t even take a shower.

Need a Plumber – Hot Water System Adjustment

$200

Frankston North VIC 3200, Australia

4th Oct 2025

Looking for a plumber to attend a client’s property. The hot water is only running for about 10 minutes before going cold. We need someone reliable who can inspect the system, identify the issue, and carry out the necessary repairs/adjustments.

Thanks mate for sorting out on such a short notice 👍

Install small electric hot water service

$400

Seaford VIC 3198, Australia

4th Sep 2025

Install second-hand hot water system. Just water connection as there is a power plug in the vicinity of the position . The premises is an old warehoiuse. It has never had hot water connected. The hot water needs to be piiped to the sink above it and the toilet next door, the back wall is besser brick and the side wall is Masonite sheets. No mixer required just another tap to match the exisiting tap.

I need a hot water tank installed in our pharmacy

$1,200

Dromana VIC, Australia

4th Sep 2025

I need a new hot water tank installed under the sink of our pharmacy staff room. The current (very old) tank has cracked and leaked

Bosch Hydropower hot water system mod no

$300

Frankston VIC, Australia

25th Aug 2025

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

Bosch gas hot water fix

$200

Frankston North VIC 3200, Australia

30th Jun 2025

The mounted gas hot water unit has some issues. We have tried relighting it. Only small flames, and when we turn on the tap, there is no big flames. So the water is not getting hot.

All good 👍 thanks.