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 South East Perth

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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 South East Perth

John was on time, friendly and knew exactly what the issue was! He fixed our hot water system straight away. Great communication also. Would definitely recommend !

Hot water system service

$75

Great work and communication

Leaking hot water system

$200

Good work and good person

Laundry hot water tap is leaking

$100

Great service, got us with hot water on a Saturday after our unit died. Highly recommend Thank you

Hot water switched from sloar to gas

$2,000

Thanks Callum

Washing machine hot water pipe is leaking .

$100

Very professional, prompt and got the job done in record time - very happy customer.

Replace provided Rheem 191050 50L under bench Electric Hot Water Unit

$300

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

$150 - $290

low

$150

median

$200

high

$290

Low, median and high bar chart distribuiton

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

based on 35 reviews

4.89

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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 East Perth

Plumber to install Rheem 20L continuous flow hot water

$350

Thornlie, Western Australia

13th Apr 2026

I have a Rheem 20L continuous flow hot water system that needs installation at my property in Thornlie (6108). The unit is already available. Could you please provide a quote for installation and let me know your availability?

Licensed Plumber Needed – Install & Connect Gas Hot Water System

$200

Thornlie WA 6108, Australia

10th Apr 2026

I’m looking for a licensed plumber to install and connect a new gas continuous flow hot water system (Rheem 20L unit). Scope of work includes: • Adjust and securely mount the new hot water system • Connect the unit to the existing gas line • Connect water inlet and outlet to the existing plumbing from the old system (roof connection) • Ensure everything is properly sealed, tested, and compliant with safety standards • Check for leaks and confirm system is fully operational Details: • New unit already purchased (Rheem 20L Gas Continuous Flow) • Old system connection points are available on the roof • Flexible timing but prefer ASAP Requirements: • Must be a licensed and insured plumber • Experience with gas hot water systems • Must bring own tools and any required fittings Optional: • Please include quote for any additional materials if needed

Hot water valve for shower doesn't work

$150

Riverton WA, Australia

8th Apr 2026

Hot water valve for shower doesn't work

Plumbing - Changing the hot water gas tank system

$200

Haynes WA, Australia

6th Apr 2026

Need the hot water unit changed

Hot water system check Cloverdale

$100

Cloverdale WA, Australia

31st Mar 2026

Hot water system not working

Great, quick response and friendly.

Hot water not working, check gas system plus small fixes

$150

Queens Park WA, Australia

22nd Mar 2026

Looking for a handyman to attend my Airbnb property today or tomorrow. Tasks: • Hot water not working, likely gas system or pilot light needs checking/reset • Garage remote not working, likely just needs a new battery • Shower head has a small leak Should be straightforward, just need someone to check and fix if possible. If hot water requires a plumber, please let me know before proceeding. Flexible with timing but sooner the better.

Fix hot water system .

$150

Huntingdale, Western Australia

19th Mar 2026

Hot water keeps turning off . Have to turn the pilot on every second day .

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 Gas Hot water unit

$250

Harrisdale WA, Australia

5th Mar 2026

To install new Thermaan 20L gas hot water unit. Replace the faulty unit one exists on the wall with the new unit. Just quote me on the installation. Thanks

Theres no hot water and looking for someone to come and fix that.

$150

Camillo WA 6111, Australia

25th Feb 2026

There is no hot water, and I am seeking assistance to have it inspected tomorrow morning.

Replace leaking valve on hot water system

$180

Cannington WA, Australia

14th Feb 2026

Hot water system is working fine, but this valve needs to be replaced

Very helpful and made efforts to ensure the job got completed.

Hot water system replacement for a 4 bedroom house

$10

Southern River WA 6110, Australia

10th Feb 2026

Remove and dispose existing system Install a new hot water system

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.

Fix laundry tap and hot water tap in shower

$150

Gosnells WA, Australia

17th Jan 2026

Tap to washing machine broken and gushing out water. The shower does not produce water from the hot water tap

An absolute jem, thank you. Amazing job and he went above and beyond, even matching the shower taps when only one needed to be fixed.

Plumber for hot water to replace and fixed 25L tank in my restaurant

$750

Canning Vale WA, Australia

17th Jan 2026

25L rianini tank leak and need to replace

Leak in hot water system

$20

Queens Park WA 6107, Australia

12th Jan 2026

Leak from the copper pipe connected to the hot water system. Quote of $20 was just to be able to post job

Storage hot water system installed

$2,000

Huntingdale WA, Australia

27th Nov 2025

Water tank is leaking Need the HWS replaced. Present brand Rheem

hot water system leaking

$100

Gosnells WA 6110, Australia

24th Nov 2025

Hot water system leaking

Fix hot water unit

$150

Forrestfield WA, Australia

22nd Nov 2025

Hot water is not working so we need to get that fixed ASAP.

Great service! Arrived on time, fixed the plumbing issue quickly and professionally. Friendly, efficient, and very reliable. Would definitely book again!

Hot water pipe burst fixing - buried pipe below payment

$350

City of Canning WA, Australia

8th Nov 2025

Hot water pipe burst , pipe blow concrete payment