

Find a professional hot water system contractor in NSW
Fill in a short form and get free quotes for local hot water system contractors in NSW
Great rating - 4.2/5 (11114+ reviews)
Looking for hot water system contractors?
- Gas system
- Electric systems
- Boilers
- … or anything else
Best rated hot water system installers near me

Latest Review
"Tiana and Jerry were very easy to work with and communicate. They diagnosed the issue and fixed it and we have hot water..."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Thanks Ibrahim for the details"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Job done all good best job "
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Excellent plumber with great advice!"
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Kept me updated with his arrival time. Was able to fix the toilet very quickly"
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Legend thanks mate looks awesome!"
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Peter is very knowledgeable, experienced and professional. Everything is completed above and beyond standard. He also fo..."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Chris did a fantastic job fixing drainage issues in our bathrooms. He also identified and pointed out several issues tha..."
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified
Recent Hot Water System Installation & Repair reviews in NSW
Josh is good and honest man. He went above and beyond to help me remove my other stuff as well. Great bloke to deal with! Thanks Josh.
Disposal TV and hot water tank
$100
Quick to respond, fast and efficient job.
Empty and remove old hot water system
$100
Quick and prompt. The man
Shower head and hot water tap is loose
$100
Excellent job Attended my place and completed the job unsupervised with no issues. Excellent communication and would highly recommend
Fix leaking hot water tap in laundry room
$50
Anthony collected my old water heater on time and left the area tidy.
Remove hot water cylinder
$50
Great job, slightly more complicated than expected but he was very professional thanx!
Remove and take away 315L hot water system
$200
low
$110
median
$162
high
$280
Average reviews for Hot Water System Installation & Repair Services in NSW
based on 606 reviews
4.93
What is Airtasker?

Post your task
Tell us what you need, it's FREE to post.

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
767+
Tasks successfully completed
4
Average amount of offers per task
2
 mins
Average time to receive offers
Related Services near me
Related Locations
Central Coast
Central West NSW
Hunter Valley
Illawarra
Mid North Coast
Newcastle
Richmond Tweed
Southern Highlands
Baulkham Hills & Hawkesbury
Blacktown
Sydney
Sydney Eastern Suburbs
Inner South West Sydney
Inner West Sydney
Sydney Northern Beaches
Outer South West Sydney
Outer West Sydney
Parramatta
Ryde
South West Sydney
Sutherland Shire
Top Locations
Sunshine Coast Hot Water System Installation & Repair
Adelaide Hot Water System Installation & Repair
Perth Hot Water System Installation & Repair
Hobart Hot Water System Installation & Repair
Central Coast Hot Water System Installation & Repair
Newcastle Hot Water System Installation & Repair
Sydney Hot Water System Installation & Repair
Parramatta Hot Water System Installation & Repair
Ballarat Hot Water System Installation & Repair
Geelong Hot Water System Installation & Repair
Melbourne Hot Water System Installation & Repair
Canberra Hot Water System Installation & Repair
Brisbane Hot Water System Installation & Repair
Gold Coast Hot Water System Installation & Repair
Recent Hot Water System Installation & Repair tasks in NSW
Hot water system not working properly and water is leaking
$200
Oran Park NSW, Australia
17th Oct 2026
Still getting Hot water but definitely system is not working at full capacity. I had a look this morning it is showing some water leaking. It statutes 2 days ago.
Disconnect electric hot water tank
$150
Sydney NSW 2216, Australia
16th Oct 2026
Disconnect hot water tank which is electric (Rheem). We are having laundry demolished on the Monday following. So this can either be done on the Friday or the Monday early morning.
Gas hot water system repair or replace quote
$2,000
Marrickville NSW 2204, Australia
15th Oct 2026
Gas hot water system leaking, quotes wanted for repair and for replacement The current unit is a Bayard 10BF internal balanced flue gas storage heater, roughly 30 to 40 years old, in an apartment. A technician has inspected it and found the water section is leaking. Photos of the unit and the space it sits in are attached. Please quote on both of the following: 1. Repair: a fixed price to repair the leak. 2. Replacement: a fixed price to replace it like for like with a suitable internal balanced flue gas unit that fits the existing cupboard and flue. For the replacement, please confirm whether your price includes: • supply of the new unit (brand and model) • installation labour • isolation valves and any fittings needed • removal and disposal of the old unit • the gas and plumbing compliance certificates • warranty on the unit and on your workmanship Also, please let me know: • whether there's a call out or inspection fee, and whether it comes off the job price • your gasfitting and plumbing licence number • your earliest availability The apartment is in a strata building, so access is through the building.
Hot Water temperature from gas not working properly
$50
Colebee NSW 2761, Australia
14th Oct 2026
Having issues with hot water, temperature seems low and takes time to get hot water.
Tiana and Jerry were very easy to work with and communicate. They diagnosed the issue and fixed it and we have hot water system working properly now. Really appreciate your prompt actions in fixing this.
Light a gas hot water heater that must have blown out.
$80
Cameron Park NSW 2285, Australia
14th Oct 2026
The tenant does not know how to light the gas hot water service, that must have blown out.
Fix water heater/ hot water
$100
Clovelly NSW 2031, Australia
14th Oct 2026
Hot water for the shower only lasts 5-10 mins. Need someone to investigate water heater and or fix the issue.
Replace & Install Electrical Hot water / Heat Pump
$1,000
Narara NSW 2250, Australia
14th Oct 2026
Looking for a licensed and insured plumber to replace and install my Hot water electric system. Currently is a Rheem Everhot 250L Dual Electric storage hot water system that has gone bust. Deciding between electric and heat pump given the STC and ESS rebates at the moment. Please provide quote with breakdown of pricing and which system you can install - looking to get this fixed asap
Replace electric hot water tank
$1,000
Macquarie Park NSW 2113, Australia
13th Oct 2026
Replace a 80L Raheem electric hot water tank
Plumbing issue (Hot Water System)
$400
Woodcroft NSW 2767, Australia
12th Oct 2026
There's an issue with my Rheem Hot Water System (Model no: 347170N0). The water from the taps/shower is not hot enough as before. The tempering valve and pressure relief valve might need to be checked and replaced.
Good price, knowledgeable, quick and efficient. Happy with the service.
Fix my hot water system
$125
Elizabeth Bay NSW 2011, Australia
28th Sep 2026
Require somebody to perform task of fixing this Rinnai Infinity 26 hot water system (mounted externally). You will also need to supply the replacement thermostat (included in offer price) if that is the problem.
Great to deal with, easy communication
Leaking electric hot water system - leaking from the base
$250
Mosman NSW 2088, Australia
12th Sep 2026
Electric hot water heating unit is leaking from the base. I have turned off the cold water intake (I think) which has stopped the leaking. Obviously want this repaired and to have hot water ready for kids bath tonight
Jake was very friendly and super quick. Will be rebooking
Hot water tempering valve failed
$150
Chippendale NSW 2008, Australia
12th Sep 2026
The hot water in my apartment is only luke warm. Strata manager suggested to check if the tempering valve has failed inside the apartment. The hot water system is centrally controlled in the building.
Tehsein and his team are very helpful and efficient. Fixed the tempering valve and hot water is hot enough again. Would ask their service again!
Fix Small Hot Water Pipe Leak
$150
Mascot NSW 2020, Australia
1st Sep 2026
Looking for someone experienced to fix a small leak on a hot water pipe/fitting near the hot water unit. See photo attached. The leak appears to be around the copper pipe/union fitting. Budget is $150 total including labour, call-out, Airtasker fee, and any small parts needed such as washers, thread tape, seals or standard fittings. Please only offer if you can complete the repair for the fixed price. Please bring your own tools and parts. Please include when you can come and your experience with similar hot water pipe/fitting repairs.
Great service and communication
Service and flush Rheem gas hot water system
$200
Wahroonga NSW, Australia
31st Aug 2026
Looking for a licensed plumber/gas fitter to service and flush a Rheem Stellar 360 gas storage water heater (Model 850360N0, 160L). Hot water contains some sediment. Please also inspect the anodes, TPR valve and burner, and advise whether any parts need replacing. Located in Wahroonga.
James is great, on time and easy to work with.
Licensed plumber to fix hot water tap
$180
Darlinghurst NSW 2010, Australia
23rd Aug 2026
Licensed plumber needed to repair hot shower tap. The shower has separate hot and cold taps—not a mixer. Hot water works elsewhere, in kitchen & bathroom sink, but no hot water is coming through the shower. It is Grohe brand.
Kieran was fabulous punctual and did a perfect job. Would definitely recommend him.
Hot water in shower pressure low
$100
St Peters NSW 2044, Australia
19th Aug 2026
We have very low hot water pressure in the shower. All other taps are fine. It has been suggested by another plumber it may be the washers, so hoping someone local can take a look please. Licensed plumbers only thanks?
Great job, thanks Glenn!
Hot water tank not working
$100
Crows Nest NSW, Australia
18th Aug 2026
Hot water not coming out of taps
Kieran attended site very fast and did a great job.
Rheem Hot Water need to light pilot
$100
Pymble NSW 2073, Australia
12th Aug 2026
Model Number: 850360N0 Capacity: 160 litre Water went cold. No water leaking around the tank. Tried to relight the pilot but the Ignition Button stays down. Would like the job done Thursday after 3pm or sometime Friday.
I was very happy with Geoff and the work he did for me. He was ready to talk to, friendly and efficient. I'd use him again.
Replace hot water system
$1,000
North Parramatta, New South Wales
7th Aug 2026
I have a Vulcan hot 80L hot water system that needs to be replaced. I don't have a replacement tank so quotes need to be for the supply of a new tank and installation.
Amazing job! Would highly recommend him for any plumbing work
Fix the hot water pressure in kitchen tap
$100
Cronulla NSW 2230, Australia
5th Aug 2026
The pressure when I turn the tap to hot in the kitchen is non existent. Works fine for cold and in the rest of the apartment. I believe it has a pressure limiter that needs to be removed. I also need a pipe in my bathroom sealed.
Very knowledgeable and honest service! Highly recommend!









