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

Find trusted water heater repairs and installation experts in NSW

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4.2

Great rating - 4.2/5 (11114+ reviews)

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Best rated water heater repairs and installation experts near me

Recent Water Heater Repairs and Installation reviews in NSW

Great job, resulting in Water Heater now operating well.

Water heater not working, suspect element?

$200

simple communication and on time,

Replace a Gas Water Heater

$300

Nesta was prompt and explained everything

Problem with hot water heater

$120

Awesome work. Thanks Dee

Water heater installation

$200

James was very helpful in this job and would be highly recommened.

Fix water heater leaking

$200

Really happy with Dee's work. He arrived on time and completed the job quickly and to a very high quality. There was also an unexpected issue that arose during the job which Dee also fixed. Additionally the price I paid was roughly half what plumbing companies were quoting. I recommend Dee for any plumbing/hot water jobs.

Replace/change hot water heater

$300

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

$120 - $340

low

$120

median

$190

high

$340

Low, median and high bar chart distribuiton

Average reviews for Water Heater Repairs and Installation Services in NSW

based on 167 reviews

4.96

164
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Recent Water Heater Repairs and Installation tasks in NSW

Tiny home gone wrong. Foundations, solar power, water heater, plumbg

$1,000

Ballengarra NSW 2441, Australia

25th Mar 2026

Get things to work please

Installation and disposal of gas water heater

$200

Beverly Hills, New South Wales

16th Mar 2026

Have purchased a gas hot water heater 135L, need installation and removal/disposal of existing unit. Need to be licensed plumber and can share details

Need a plumber to inspect and possibly fix a hot water heater

$250

Wiley Park NSW, Australia

16th Mar 2026

Need a plumber to inspect and possibly install a temperature valve or diagnose the problem of shower temperature not stabilising. It goes with too hot or cold the problem must be fixed. I have purchased a temperature valve as I believe that is what's needed although I would much prefer a comprehensive inspection to properly diagnose the problem.

Water Heater Replacemen

$200

Whalan NSW, Australia

14th Mar 2026

The water heater needs to be repaired or replaced, Repair Budget $200 and Replacement Budget $800, refurbish also expectable

Electrician for water heater repair

$300

Punchbowl NSW 2196, Australia

10th Mar 2026

Replace/repat electrical connections on water heater. If not replace with power point.

On time. Polite. Verified tradesman. No mess afterwards. Very pleasant and professional to have in your home for plumbing issues.

How much to fit in gas water heater system

$400

Concord West NSW, Australia

1st Mar 2026

I need someone to fit in bought hot water system gas brand Reem

Leak on Tempering valve from hot water heater

$200

Marayong NSW, Australia

26th Feb 2026

Small drip coming from the tempering valve on the hot water heater.

Ontime, explained everything and finish the task quickly. Always recommended.

Need someone to fix gas water heater

$10

Merrylands NSW, Australia

25th Feb 2026

Hi Tasker, I need someone plumber to visit and fix gas water heater of my unit. It is currently not heating water. Thanks.

He is amazing to work with. Got here on time and fixed it verryyy essily.

Electrician to connect Water heater

$100

Darlinghurst NSW 2010, Australia

20th Feb 2026

Plumber has moved a instant hot water System, just needs to be reconnect to power . ( wire as per photo to be coonected) I also have several jobs that need doing I want to get quotes for.

Change relief valve Dux electric water heater

$50

Toongabbie NSW 2146, Australia

15th Feb 2026

250l electric Dux water heater relief valve appears faulty as water constantly drips through the relief pipe. Valve changed 3 years ago

Prompt. Efficient and helpful.

Instant gas water heater repair

$200

Granville NSW 2142, Australia

14th Feb 2026

Instant gas water heater not working

Check and Repair Electric Water Heater

$20

Ambarvale NSW 2560, Australia

13th Feb 2026

Electric Water Heater not heating. Need help on check up and repair if needed.

Dean was helpful. Checking everything and giving input on the issue. Highly recommended.

Rheem gas water heater

$100

Liberty Grove NSW 2138, Australia

9th Feb 2026

I have a Rheem Gas water heater. Model: 850330NO. The flame has been extinguishing itself randomly in the last two weeks. Today, we tried to light up the heater. We are able to light the pilot light, but when we turn the dial, the pilot light dies and the main burner does not ignite.

Gas water heater not working need to check and help with replacement.

$300

Winston Hills NSW 2153, Australia

8th Feb 2026

Gas water heater stopped working need to check and replace.

Replace Hot water heater

$500

Silverwater NSW 2128, Australia

8th Feb 2026

I need an expert to source and install a hot water heater instead of our old one. Your offer needs to include the heater itself and labour and no hidden prices or costs. Looking for affordable 26L heater.

Fix my commercial water heater at cafe

$10

Baulkham Hills, New South Wales

21st Jan 2026

I want a quote to fix my commercial water heater at my cafe. Happy to pay visiting charges of $50

Great guy, perfect man for the job. Not only did he fix the issue, but also shared his vast knowledge and experience. Would 100% recommend him to every1 needing a plumber / hot water specialist.

Fix my Rinnai gas water heater and gas spa heater

$200

Balgowlah NSW 2093, Australia

2nd Jan 2026

My gas hot water system isnt working. I suspect the pilot light is off as they kids were trying to get a spa heater to work. Its a Rinnai 26 instantanous gas hot water heater. I also have a spa heater that isnt working either.

Mark was fantastic and quickly fixed my hot water heater

Fix leak from electric water heater

$250

Surry Hills, New South Wales

20th Dec 2025

I need a plumber to fix a leaking hot water tank. I tightened the nut but it keeps leaking. Might need to reseal the joint. It is a steady leak (approx. 1 litre every few hours) coming from a joint. It is constant and does not depend on taps being turned on. Location: The water tank is in the attic. Access is easy via a standard door in the wall. Materials: Please include the cost of materials (solder, flux, or replacement couplings) in your total quote. Parking: Free parking is available on-site. Timing: Must be fixed before Christmas. Availability: I am flexible and can meet any time between 7:00 AM and 9:00 PM any day this week. Note: I am looking for a reliable, permanent fix. If successful, I'll reach out to you in the future if I have more plumbing work.

Haissm explained the problem and described how to fix it in a great detail.

pickup an old hot water heater sitting infront of clients house

$50

Castle Hill NSW, Australia

27th Nov 2025

Hi, we've just replaced a hot water system and the old one is sitting at the front of the property It's a 315L Need someone to pickup and take it to a scrap yard

Quick and easy to work with

Hot water heater not working.

$50

Bankstown NSW, Australia

14th Nov 2025

There is definitely gas to the property as the stove is working. It appears there is no gas going to the heater for some reason. I've checked the knobs at the heater and the meter and both are in line with the pipe in the on position. No gas to heater cant smell or hear anything when turning the gas knob and trying to reignite pilot. Heater is a Rheem.

Dean is clearly an expert. He arrived to my house very promptly and resolved the issue within a matter of minutes. Extremely pleased with his service and would strongly recommend. Thanks Dean :)