

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
Excellent rating - 4.3/5 (10900+ 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
"Dylan is a genuine helpful knowledgeable guy "
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Very friendly, open communication, fixed the problem"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Really excellent work. Very grateful for Diego’s work. "
Verified Badges
ID Verified
NSW Plumbing Licence
NSW Gasfitting Licence
Mobile Verified
Latest Review
"Honest , good , express what else I can say? 5 star!"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Great service. Highly recommended!"
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Reasonable service charge, punctual, friendly, Highly recommended."
Verified Badges
ID Verified
Mobile Verified
Latest Review
"Ben did a fantastic job installing my new kitchen sink mixer. He was honest, reliable, and humble throughout the whole p..."
Verified Badges
ID Verified
Mobile Verified
Latest Review
"James is great, he was able to get my drain unblocked in no time"
Verified Badges
ID Verified
NSW Plumbing Licence
NSW Gasfitting Licence
Mobile Verified
Recent Hot Water System Installation & Repair reviews in NSW

Top notch. On time, friendly and thoroughly professional. A 6 star rating from me. Use Mark with confidence that you'll have the job done right.
Gas hot water system replacement
$1,400

Great guys
Vanity cold and hot water points
$150

Top class professional. Came to get a job done, did it well.
Gas hot water tank - no hot water
$100

Mark was prompt and on time not to mention highly knowledgeable with the required parts to do the job. Would strongly recommend his services.
Hot water tank repair
$200

Great work
Pressure relief valve on electric hot water system
$150

Professional and quick response
Hot water system stop working
$100
What's the average cost of a hot water system installer in NSW
$110 - $250
low
$110
median
$150
high
$250
Average reviews for Hot Water System Installation & Repair Services in NSW
based on 508 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.
- Get it done now. Pay later.
- Repay in 4 fortnightly instalments
- No interest
- Available on payments up to $1,500
628+
Tasks successfully completed
4
Average amount of offers per task
3
 mins
Average time to receive offers
Statistics from the most recent tasks on Airtasker over the last 4 years.
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 pipe replacement underneath the kitchen sink
$100
Glenfield NSW 2167, Australia
4th Sep 2025
Hotwater pipe replacement underneath the kitchen sink


Reasonable service charge, punctual, friendly, Highly recommended.
Install hot water
$500
Bass Hill, New South Wales
4th Sep 2025
Install hot water system will supply unit need someone to install with all valves according to regulations Install hot water Valve temper Cold water inlet tap Pressure limiting value
Electric hot water tank
$250
Pymble NSW, Australia
3rd Sep 2025
The hot water company Rheem came and checked the tank. They confirmed the tank itself has no issues, but no power is reaching the tank. All the switches and circuit breakers are on. I really don’t know why the hot water is not working. I need someone to come and connect the wiring or do whatever work is necessary to fix it.
Connect washing machine to hot water system
$100
Tamarama NSW, Australia
3rd Sep 2025
Connect washing machine to hot water system
Hot water system TPR valve discharge pipe install
$800
North Sydney NSW 2060, Australia
3rd Sep 2025
Hot water system in apartment has been repositioned and needs a new discharge pipe installed. The system is ~1.5m from the existing drainage pipe (in pic). Looks like the TPR valve is at least 10cm higher than the drainage pipe. Looking to get a pipe run along the wall and through a riser. A small notch would need to be cut in the riser to get it through. Would prefer to talk through this piece of work to fully scope it out before confirming it.


Really excellent work. Very grateful for Diego’s work.
Plumbing to replace hot water pressure release valve
$50
Cobbitty NSW, Australia
3rd Sep 2025
Hot water system has been leaking from pressure release valve
Fix leaking/noisy hot water pipe in ground floor ceiling
$5
Newington, New South Wales
2nd Sep 2025
Task Description: There are water stains on my ground floor ceiling, and every time I turn on the hot water, I can hear a knocking/water-drip noise from inside the ceiling. • Likely a leaking or loose hot water pipe. • Need a licensed plumber to investigate, repair the leak, and secure the pipe. • Please bring leak detection tools (moisture meter / thermal camera / acoustic detector) to help locate the problem without unnecessary ceiling damage. • Water is also leaking through the ceiling near the exhaust fan. • Location: [Newington] Will work out the final price after inspection Thank you
Replace the hot water pipe under the wash basin
$200
South Hurstville NSW, 澳大利亞
1st Sep 2025
Replace the hot water pipe under the wash basin


Honest , good , express what else I can say? 5 star!
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
Check on hot water system
$100
Newtown NSW, Australia
12th Aug 2025
The hot water is coming out steadily Luke warm- not hot. Hot water tap only ! It’s a Rinnai system


Really helpful, punctual and friendly
Hot water leak
$50
Kellyville NSW, Australia
8th Aug 2025
There is water leaking from over flow pipe from gas hot water tank


Job well done thx in
Hot water system suddenly stop working
$5
West Pymble NSW, Australia
7th Aug 2025
The 7 years old hot water system stop working since yesterday’s night , need a immediate fix


Fantastic job, thanks
Plumber to fix leaky hot water tank and loud tap
$150
Lane Cove NSW, Australia
3rd Aug 2025
I need a plumber to come and have a look at my electric hot water tank in my apartment as it is constantly making a dripping noise. My bathroom tap also makes a very loud noise when turning on the hot water. Need a plumber ideally tomorrow but I am flexible.


Honest plumber who helped fix the issues with the plumbing. On time and efficient. Thanks Joseph!
Plumber needed. No hot water in the bathroom
$300
West Hoxton NSW 2171, Australia
3rd Aug 2025
Hot water isn't working in ensuite bathroom


Excellent service. Completed sufficiently and professionally
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.
Rheem Hot water system repair
$100
Epping NSW, Australia
27th Jul 2025
Rheem hot water tank system is not working. Runs on gas. No hot water coming.


Mehmet came on time, helped me understand the problem and provided an effective solution. Look forward to working with you
Quote to see if can put in a larger hot water system in an apartment
$50
West Ryde NSW, Australia
9th Jul 2025
I currently have a small hot water system and want to see if it’s possible to change it/ change its location.


Punctual, lots of clear explanation and feedback for the job that was required.
Repair gas hot water system Hermann, water leaking and ni hit water
$10
Ingleburn NSW, Australia
4th Jul 2025
Started leaking since yesterday, no hot water


Came on time.. no issues
Check hot water system in caravan
$50
Baulkham Hills, New South Wales
4th Jul 2025
Hot water system is not working in caravan and i need it checked and fixed if needed ty. We can agree on fixing price onsite


Very helpful and came on time