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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

Very quick turnaround! Highly recommend:)

Check/Turn on electric water heater

$80

Legend come on short notice

Pilot light on gas water heater

$100

On time and happy with the advice.

Gas water heater maintenance

$80

Great honest work! Very happy would recommend!

Fix Gas Hot Water Heater

$100

Excellent service, great communication and spot on time.

Gas water heater

$50

Daniel was able to attend to our job promptly and completed the job to our satisfaction. He came on time, and had great communication from start to finish including explaining what was to be done. Thanks so much Daniel.

Fix Gas Water Heater Leaking Pressure Relief Valve

$125

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 395 reviews

4.95

383
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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 hotwater heater electricity switch and fix potential problems

$100

Ashfield NSW, Australia

13th Sep 2025

We have an independent switch/circuit breaker for the hot water heater. For the past few months, this switch has automatically tripped randomly and cut off the hot water heater's power. Though the switch becomes warm, sometimes hot when it tripped, it could always be switched on again, but would or would not trip again after some time (usually 10 min to a few hours). I didn't observe any repetitive patterns about when it trips, but it often happens during evening peak hours (6~9pm) and less often during daytime. All the other switches have no issues. The hot water heater is only 2~3 years old with ~3.6kw power consumption at max. The switch capacity is 6kw which should be fine. This is the highest power consumption appliance at our home and we rarely use multiple appliances at the same time. Attached are the pictures of the switch box and the hot water heater, both easily accessible. Make sure you bring the appropriate tools to diagnose the issues according to the symptoms I described above.

Relocate/re-install electric hot water heater.

$400

East Corrimal NSW, Australia

13th Sep 2025

We're looking for a licensed plumber or qualified tradesperson to relocate our 50L electric hot water heater from its current location under the kitchen bench to the balcony, which is directly adjacent to the kitchen (approx. 1-2m away through an external wall). See pictures attached for reference. Scope of work includes: Disconnecting the existing 50L electric hot water system Drilling through the external wall (if required) to run plumbing and electrical connections Reinstalling the unit securely on the balcony floor Reconnecting plumbing and electrical Ensuring the system is operational and compliant with relevant standards Clean-up and disposal of any waste Access & Notes: Balcony is covered and sheltered Requirements: Must be a qualified/licensed plumber and/or electrician Experience with hot water system relocations Bring own tools and any materials required for reconnection

Repair water heater

$250

Inverloch VIC, Australia

12th Sep 2025

Pressure relief valve on Rheem everhot 315 needs replacing

Supply and install heat pump water heater

$3,000

Wilson WA, Australia

12th Sep 2025

I need to install a hot water unit in 2 container homes. Supply and install a heat pump system

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.

Help with lighting hot water heater outside

$50

Frankston South VIC 3199, Australia

7th Sep 2025

My mum has no hot water thinking the pilot light out

Good job thanks 👍👍

Quote supply and install a Rheem 170 L M No347170 gas water heater.

$3,000

Port Melbourne VIC 3207, Australia

7th Sep 2025

Request a quote for the supply and installation of a Rheem 170 L gas water heater, model No 347170 in Port Melbourne. As shown in the photo, the water heater is raised, 530mm from the ground. All attachments are fed from below the water heater.

Fix the electric water heater

$60

Bull Creek-Leeming Ward WA, Australia

6th Sep 2025

Please fix the temperature of water heating system.

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

Inspect hot water heater

$100

Rushcutters Bay NSW 2011, Australia

1st Aug 2025

Inspect a hot water heater to determine if it needs to be replaced or it should be fixed. It is currently not working. The power supply has recently been tested a few months ago, when a number of internal cables were replaced. If it needs either, to then provide a quote for the repair or replacement. It is an Aquamax 80L - of unknown age, looks in good condition. When I rang the company on the sticker they said likely > 10 years old and may be better to just replace.

Dario was a great help ! Highly recommend.

Connect electrical for hot water heater

$150

Richmond VIC, Australia

12th Jul 2025

Update circuit breaker and connect electrical hot water heater to existing power

Connected hot heater and updated circuit breaker, clear communication, on time and finished quickly

Need plumber to fix hot water heater and toilet

$5

Port Melbourne VIC, Australia

12th Jul 2025

The toilet is leaking water, also the hot water heater is leaking

Easy to work with great dude

Remove Solar Water Heater System

$5

Ingleburn NSW, Australia

11th Jul 2025

Need entire solar water heater system removed. Panels, plumbing and everything thats connected to it. Thanks.

Chris turned up on time and got the taste done without any hassle. Thanks mate

Troubleshooting quotation for a gas/solar hybrid water heater system

$150

Truganina VIC 3029, Australia

29th Jun 2025

I’d like to request a repair or troubleshooting quotation for our gas/solar hybrid water heater system. (Fault Codes Red Light Flashing Plus Continuous Beeping: Panel Sensor Lead Fault / Disconnected) https://resources.chromagen.com.au/images/SHW/downloads/installation/CA-IN-S014_KanittiController-LR.pdf At the moment, only the gas booster works fine. The current setup includes: Chromagen 200L Storage Tank Solar-heated water from roof panels Rheem Continuous Flow Gas Booster (Model: Rheem 874T26NF-A) Kanitti Solar Controller – currently blinking red Could you please provide an estimate for inspection and potential repair? Fixing the cable issue etc

Patrick was on time, dedicated, and clearly knowledgeable. He quickly identified the issue with our solar hot water system and resolved it efficiently. Great communication and a professional attitude. Highly recommended!