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A man repairing a water heater with tools and equipment

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Excellent rating - 4.3/5 (10900+ reviews)

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Recent Water Heater Repairs and Installation reviews

Did a great job It was a complicated space But Aaron Magee it really well I am very happy with the outcome

Fix a Blue board wall around the water heater attach door

$500

John handled the issue professionally.

Fix my water heater

$150

Got job done quick. Recommended.

Replace T&P relief valve of water heater

$100

Giovanni is a wonderful plumber. Knows what he is talking about and instils confidence. Thank you Giovanni.

Plumber to fix gas leak in water heater

$5

Experienced guy, came prepared for the job and was easy to deal with.

Leaking pipes - Chromagen Solar water heater & Evaporative cooler

$180

Identified and fixed the issue. Helpful and knowledgeable.

Electric water heater leak/ supply andreplace valve

$200

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

$120 - $285

low

$120

median

$180

high

$285

Low, median and high bar chart distribuiton

Average reviews for Water Heater Repairs and Installation Services

based on 407 reviews

4.95

395
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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

Fix gas hot water heater leaking water

$200

Elsternwick VIC, Australia

12th Nov 2025

Hot water heater leaking water

Jack was delightful professional and did a great job. Recommend!

Uninstall aircon(indoor+outdoor unit). + 25L electric hot water heater

$100

Chester Hill NSW 2162, Australia

11th Nov 2025

I’m closing down my shop and need both the split-system air conditioner and electric hot water unit safely uninstalled and made ready for transport. Both are in working condition — I just need them professionally disconnected without damage to wiring, pipes, or refrigerant lines. Requirements: Licensed or experienced technician preferred Must bring own tools Capable of safely disconnecting power, pipes, and fittings Leave the wall and plumbing tidy No leaks, no refrigerant release

Move water heater system

$199

Austral NSW, Australia

10th Nov 2025

hi needed someone to move our water heater system bit further towards where the bin are.. may be 200m further

Hide Hot Water Heater and Aircon in Backyard

$50

Maribyrnong VIC 3032, Australia

9th Nov 2025

We are moving our dogs over to this house tomorrow and need to hide these away from them today, so they do not pee or chew on the aircon or the hot water heater cords and in the aircon vent. Not expecting this to actually be done for $50, name your price for materials and service.

Water heater service

$100

Highett VIC 3190, Australia

8th Nov 2025

Water heater pilot flame not lighting up using Vulcan 135 litre water heater

Awesome quick and fast job really appreciated

Relight pilot light for hot water heater

$100

Reservoir VIC 3073, Australia

8th Nov 2025

Looking for someone experienced with Aquamax water heaters to help relight the pilot light. It’s currently off, and I need it working again so I can use my hot water. This is the model: https://www.samedayhotwaterservice.com.au/product/aquamax-stainless-steel-g270ss-gas-hot-water-heater/

Install Water heater

$1,000

Chadstone VIC, Australia

8th Nov 2025

Hello i need to remove my old water heater and install the new wanna chat bought it's anything install it is located of side in the party is everything is very accessible. It's a heat pump water heater. Compliant electrical outlet he's accessible.

Service hot water heater in caravan came instantanios camel

$150

Madora Bay WA, Australia

7th Nov 2025

Service hot water heater

Service water heater and change anode

$180

Belmont WA, Australia

5th Nov 2025

Service gas water heater and change anode

Connect a gas hot water heater

$200

Nailsworth SA, Australia

11th Oct 2025

Connect a gas hot water heater as per picture

Good work, happy to recommend

Remove and dispose water heater

$50

Castle Hill, New South Wales

22nd Sep 2025

Remove a disconnected hot water heater and dispose of it

Great service, happy to hire again in the future

Water heater installation

$550

Cammeray NSW 2062, Australia

20th Sep 2025

Rheem 80 litre water heater tank installation

Thanks Ibrahim for taking this quick job

Remove a hot water heater

$150

Randwick NSW 2031, Australia

8th Sep 2025

I have a small hot water system connected to a shower that we don't use. I would like to get the heater removed.

Abert was a legend. Great job. Recommend!

Remove water heater pannels from roof

$275

Canning Vale WA 6155, Australia

8th Sep 2025

Plumber removed the connection for solar water heater a while back. Just looking at getting this system removed from the roof to free up space.

Great job as always.

I need someone to bring new 80L hot water heater and install it

$1,000

Carlton NSW, Australia

31st Aug 2025

I need someone to bring new 80L hot water heater install it in the unit and remove oldone

If you need a plumber Brandyn is a perfect person for all your plumbing, he went over and above. Definitely will use him again

Dux Gas Water Heater - Pressure relief valve replacement

$60

St James WA 6102, Australia

30th Aug 2025

I have the part already, need an experienced person to replace pressure relief valve on my gas water heater as its leaking.

Great communication and very professional. Super happy with the work he did.

Adjust temperature on hot water heater

$50

Travancore VIC 3032, Australia

20th Aug 2025

I had my hot water heater replaced recently with this https://www.samedayhotwaterservice.com.au/product/rheem-stainless-steel-80-litre-hot-water-system/?gad_source=1&gad_campaignid=17613708470&gclid=Cj0KCQjwyIPDBhDBARIsAHJyyVhhPaId09ffQ6ACr80L9LZZA9X07VymvcEmnsxiEFNso2Q7tQLXy9gaAkYDEALw_wcB and the tech installed it set to a fairly low temperature, which he said he was required to do. I have the manual and a little key thing that he left for me (pictured) but I can't for the life of me figure out how to adjust the temp, and the manual only says to get an electrician to do it. Just looking for someone who knows their way around a unit to bump it up for me! I work from home so during the day is best. Unit is easily accessible in a hall cupboard.

Thanks for the help, and spotting the leak issue.

Gas Water heater low water pressure

$100

Kellyville, New South Wales

18th Aug 2025

I have an aquamax 340 gas water heater, and has been working fine. I had to move it up 30cm for some backyard work so the connections were altered. I got a plumber to do it for me. However right after the work has been done, the water pressure dropped massively. Plumber used fittings of same width as before, and the heater company saying it’s a plumbing issue.

Thanks for your help in fixing my gas heater water pressure. On time and very easy to work with.

Removal of 2 water heaters and a washing machine

$80

Carine WA, Australia

14th Aug 2025

Remove 2 old water heaters and 1 washing machine

I'd use him again, friendly and reliable

Need sparky tomorrow to install power for hot water heater

$200

Glebe NSW, Australia

4th Aug 2025

Need sparky tomorrow morning at 8am to supply and install external power for apricus all in one heat pump and run conduit approximately 4m to sub board

Thank you very much. Great job