A man repairing a water heater with tools and equipment
A man repairing a water heater with tools and equipment

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Recent Water Heater Repairs and Installation reviews

Great service Thank you Kevin

Installation of Dux Continuous water heater

$200

Very nice person Complete the job very quick Very good experience

Hot water heater valve replacement

$100

Perfect is the only word I can use for Deans service

Outdoor concrete base for water heater tank

$150

Very very good job

Take away and legally dispose of solar water heaters

$150

What's the average cost of a water heater repairs and installation expert

$115 - $296

low

$115

median

$175

high

$296

Low, median and high bar chart distribuiton

Average reviews for Water Heater Repairs and Installation Services

based on 434 reviews

4.96

423
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Why book a water heater repair and installation service through Airtasker?

Servicing your hot water systems is not as simple as any other household DIY task. With Airtasker, you can easily find experts who can install new water heaters and replace or repair your old one! All it takes is just one post, and you can enjoy a consistent supply of hot water all year round.

Whether you have a tankless water heater or a more traditional storage tank heater, it always pays to have a specialist take over whatever service you may need. You can also commission them for routine maintenance so you can spare yourself from unexpected breakdowns. If you need to get your water heater serviced right away, we can help you find Taskers near your area who can get to you ASAP.

Simply put up your task, and you'll then receive competitive offers from rated Taskers. You can even utilise our transparent system to check their ratings and reviews from previous tasks to make sure that you're getting the right person for the job!

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Top Water Heater Repairs and Installation related questions

There are several types available on the market, the most popular ones being storage tank water heaters and tankless water heaters. Heat pumps and solar-powered water heaters are used for households who are into more sustainable water heating systems. Meanwhile, condensing water heaters are recommended for property owners who utilise natural gas systems as their power source.

Not really. Taskers usually bring with them the necessary tools needed, so you don't need to prepare anything beforehand. However, it will depend on the type of water heater you have and the actual service you need. They'll most likely use a screwdriver, a pipe wrench, plumber tapes, a soldering torch, and cutters. If you need them to inspect your water heater, they may also require electricity and voltage testers. 

On average, water heater installations typically take a few hours to complete and longer if there are repairs needed. Some circumstances might require them to come back the next day. Take note that the installation process is also a bit longer if you are upgrading from a conventional tank water heater to a tankless model. For a more accurate time frame, feel free to ask your Tasker directly.

If you want to maximise the benefits of your water heater for as long as possible, it's best to have it checked and drained at least once a year. We can help empty the entire tank, get rid of sediments to prevent clogging, and refill the clean water. It's also crucial to get in touch with plumbers or water heater technicians immediately once you encounter any issues with your water heater system.

Definitely! You won't have to browse online or call companies for a 24-hour water heater service. Just put up your task, and we'll quickly connect you with the nearest plumber or technician who can head over your place and fix your water heater immediately.

Here at Airtasker, you can find plenty of specialists who can help you with a range of bathroom services. You can hire them to repaint wallsreplace your bathroom flooring or tiling, or remove grouts from seams and joints. They can also help waterproof your shower enclosures to avoid accidents due to water leaks and dampness.

What do water heater repairs and installation services include?

Water heater services cover installation, repairs, and replacements to ensure that you're getting the most out of your equipment. Through our platform, you can find skilled and qualified technicians who can work on various water heater types and brands, and service its parts and accessories. Here's what you can expect:

Installing water heaters

A water heater is one of the most significant considerations when it comes to constructing or renovating bathrooms. Since it requires a lot of plumbing and electrical work, it's more efficient to leave the job to an expert. Water heater installers usually follow the installation process as written on the manufacturer's manual. They can help with:

  • basic soldering
  • connecting electrical wirings
  • fastening pipe assemblies and water lines
  • T&P (Temperature & Pressure) valves installation

For conventional water heaters, your installer can assist you in finding the ideal spot to place your tank. If needed, they can also inspect for leaks and set the controls of your newly installed water heater.

Repairing water heaters

At some point, your water heater will likely fade and deteriorate due to old age, overuse, or even mechanical failure. While it's inevitable, you can save more time and repair costs if you can have them checked as soon as you notice any signs of defect. Repair experts can lend a hand with minor or major hot water heater repair services so you can have your equipment running again. They can also help troubleshoot common water heater problems such as:

  • noisy tanks
  • leaks coming from the bottom
  • water taking too long to heat
  • no hot water dispensing from the faucet
  • immersion heater element replacements
  • Water heater replacements

Water heaters are made to last around 8 to 10 years, and longer if they're religiously maintained. But if they're no longer functioning like how they used to, then you may want to consider replacing them with newer models. Water heater specialists can take care of the entire replacement process. 

It typically involves draining the damaged or leaking tank, removing a T&P relief valve, cutting off water supply lines, and installing a water heater. You can hire them for same-day replacement and installation service, or any day to your best convenience.

Recent Water Heater Repairs and Installation tasks

Check water heater

$75

Belgrave VIC 3160, Australia

5th Aug 2026

1 year old system just stopped working. I can't check myself so task is to diagnose and fix. Very likely a power toggle or similar simple action needed. If more than 30m we can agree on a new fee.

We have a Aquamax G390SS failing to reignite the water heater

$50

Templestowe VIC 3106, Australia

4th Aug 2026

So we are trying to reignite the water heater, in my opinion looking like a pilot light issue not turning on hence can’t turn the gas on. The gas water heater is a aquamax G390SS

Replace electric water heater indoor and install a new one externally

$1,500

Lane Cove NSW 2066, Australia

3rd Aug 2026

Replacement 1) Supply & Install a new Rheem 80L (stainless steel) Replacement includes: - Full Supply & Install with all material included - 1 workmanship warranty and 2 years material warranty - 12 year water heater warranty - FREE Delivery & removal - Plumbing & Electrical at HWS 2) Supply and Install a Tempering Valve (if required) 3) Relocate hot water system to outside Kitchen including plumbing and electrical, and all material 4) 2 slabs to elevate it

Cementing and leveling a 60X60 concrete slab to hold a water heater

$100

Allambie Heights NSW 2100, Australia

3rd Aug 2026

We have a concrete slab 60x60cms that needs to be cemented in place on the ground and levelled…..we will be placing a water heater on this .

The work we needed done was completed quickly and very efficiently. Happy with everything

Hot water heater installation

$2,000

Chermside QLD 4032, Australia

3rd Aug 2026

Hello, I need a gas water hester replaced with an electric water heater 200-250L basic model. I have had an electric circuit with isolator switch installed next to where the unit will be. I can provide a unit from Bunnings and pay labour and parts only or happy to have the whole thing quoted.

Gas hot water heater won’t relight after gas supply was turned back on

$10

Melbourne VIC 3028, Australia

2nd Aug 2026

I have a 160L natural gas storage hot water system Rheem that won’t relight after the main gas supply was turned off for a few weeks and has now been turned back on. I’ve already checked: * Main gas meter isolation valve is ON. * Hot water heater isolation valve is ON. * Gas control knob is set to PILOT when attempting to light. * Igniter clicks normally. * I can smell a small amount of gas while holding the pilot button.

Water heater needs fixing + kitchen tap is leaking & toilet running

$300

Macgregor ACT 2615, Australia

2nd Aug 2026

Keep help with fixing water heater (this week water has been luke warm instead of hot) also have a problem with kitchen tap dripping into cupboard underneath, and with the toilet constantly running (doesn’t stop flushing). If someone is able to do all this please put offer in. Many thanks

AVOID THIS MAN HE IS SCAMMING PEOPLE. If hiring Jamal for a small job he is fine, but if your job requires parts he will upcharge hundred of dollars and refuse to provide receipts to prove how much the parts really cost when google clearly showed they cost a fraction of what he claims. He also claims his hand is currently broken and refuses to return to fix the water heater that stopped working again less than a few hours after he “fixed it”.

Remove & Dispose disconnected ceiling water heater

$10

Ringwood VIC 3134, Australia

30th Jul 2026

Remove and Dispose old water heater in the ceiling, that been disconnected for a while. The house is under renovation right now so can easily get access, some gib removed. Plaster starts tomorrow so must be quick i.e. available tomorrow. Will still need to chop up in pieces due to framing, to remove from roof.

Disconnect and remove 2 solar hot water heaters

$250

Neutral Bay NSW 2089, Australia

27th Jul 2026

These solar hot water heaters (not powered, just has water running through it) are rusty and leaking, I need to decommission and remove. Each heater panel is about 2x1m. I am fit and able to help lift, but I can’t do it alone; ideally I need a plumber who can disconnect / block off the pipes from the internal HSW. All i really need is for someone to disconnect it at the source, and then help me get it off the roof. I’ll do the rest. Flat room, easy access.

Brilliant work, helped me solve a lot of problems as we went. Very professional. Thank you ☺️

Electritian wire water heater

$300

Silverwater, New South Wales

20th Jul 2026

Just do wiring on the water heater Extend the wire from 50 L to 400 L; use the existing breaker. 50 will be left there; no power connected.

Great service, recommended.

URGENT Check of 135 L outdoor gas water heater

$75

Subiaco, Western Australia

1st Jul 2026

URGENTLY NEED - Gas plumbing tradesman to check out a Vulcan 135L outdoor gas water heater which appears to be leaking from underneath - may lead to more if new gas water heater installation is needed

Thanks Sherwyn for responding and helping us out! Happy we found you!

Supply and replace PLV for water heater

$100

Ingleburn NSW 2565, Australia

16th Jun 2026

Hi, I need someone to supply and replace PLV 500kpa as per photo, the existing one is leaking water consistently. Easy access ground floor property in Ingleburn

Clean, quick and on time. Thank you

Gas hot water heater thermocouple replacement

$100

Clayton VIC 3168, Australia

23rd May 2026

Aquamax 390 hot water heater pilot lights but extinguishes as soon as pilot button let go. Suspect thermocouple faulty.

Jordan was to respond and come on site in Clayton. He was going to just check the thermocouple but ended up popping down to Reece to get a control valve, which originally was going to be the day after. Thanks so much for squeezing it all in today!

Hot water heater not working

$100

St Kilda VIC 3182, Australia

23rd May 2026

I have a client that has a hot water heater not working. They need someone to come out today. My plumber is not available. Need someone to come

Great service and great quality

I need my water heater ignited. It has lost pilot flame.

$50

Narre Warren South VIC 3805, Australia

19th May 2026

When we were changing cooktop the gas supply was switched off. The gas water heater lost the pilot flame, we are not able to switch it back on.

He was good at communication and also at the job

Need licensed gas plumber to replace gas water heater in Dianella

$350

Dianella WA 6059, Australia

17th May 2026

Hi, I need licensed gas plumber to replace existing external continuous flow gas hot water system in Dianella. Like-for-like replacement: Old unit: Dux GK2620 New unit supplied by me: Dux 21ENG5N (Natural Gas) Existing gas/water connections already in place (20mm). P ower point already available nearby. Need installation, commissioning and WA gas compliance certificate.

Friendly plumber, very efficient. I recommended him 😊

Fix gas water heater

$200

Eight Mile Plains QLD 4113, Australia

6th May 2026

Water out again Pilot light in the gas burner hot water system seems to have gone out. Flicking the switch off and on in the past few weeks would relight it and hot water would start again, but over time the water duration got less and less and now rarely works. I want new instant heater i stalled. May I get installed price?

Not only Chris did a wonderful job replacing gas heater unit but he is also a friendly and helpful person to talk to.

Replace 50L water heater

$300

Brunswick VIC, Australia

27th Apr 2026

Hello, I have a small 50L Rheem hot water heater in my garage/laundry that although still works needs to be replaced as it is leaking. I have purchased a Rinnai hotlo 240v to replace it with. Pictures attached I need the current system removed and the new one set up. I'll get rid of the existing unit unless you want it :)

Great experience. Would use again.

Continuous Flow Hot Water Heater - Natural Gas

$100

Sanctuary Lakes VIC 3030, Australia

16th Apr 2026

Install (and remove old unit tank) Chromagen Eternity Plus 26L Continuous Flow Hot Water Heater - Natural Gas. Send me a quote for the unit, installation, labour and removal.

Patrick is a delight to work with. Knowledgable and gives you the right advice. Will book again. Thanks Patrick.

Turn pilot light on water heater back on

$100

Endeavour Hills VIC, Australia

13th Apr 2026

Water heater pilot light turned off, need to turn it back on

Got here really quickly.