

Find a professional hot water system contractor in Blacktown
Fill in a short form and get free quotes for local hot water system contractors in Blacktown
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
"Got the job done quickly and professionally. Nice guy. "
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Great work, thanks very much for helping out"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Haissm and Ahamd were awesome! So helpful and nothing was a problem. They went above and beyond. We’re very grateful and..."
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Very easy to deal with and knows what he is doing . Highly recommended "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Abbas did a good job replacing my tap and water filter. Provided guidance on usage and Do's and Dont's. Good communicati..."
Verified Badges

Police Check

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Payment Method Verified

Latest Review
"Very knowledgeable, keeps giving more options until its done."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Ali did a great job went above and beyond recommend."
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified

Latest Review
"Excellent service thank you Tehseln! "
Verified Badges

ID Verified

NSW Plumbing Licence

NSW Gasfitting Licence

Mobile Verified
Recent Hot Water System Installation & Repair reviews in Blacktown
Deen was on time and very professional. Neat work , very satisfied and highly recommended. Keep up your good work mate. Will take you long way. Cheers
Replace a electrical hot water system
$225
Excellent customer service 👍👍
supply and install new pressure relief valve on Dux hot water system
$10
Thanks mate..it was quick in and out and perfect job...appreciate it..
Rheem hot water tank relieve valve replacement
$100
Excellent service
Replace relief valve in hot water
$250
Very nice person Complete the job very quick Very good experience
Hot water heater valve replacement
$100
Punctual and sorted everything out so quick.
Fix hot water tank
$200
What's the average cost of a hot water system installer in Blacktown
$96 - $200
low
$96
median
$149
high
$200
Average reviews for Hot Water System Installation & Repair Services in Blacktown
based on 61 reviews
4.89
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
78+
Tasks successfully completed
6
Average amount of offers per task
2
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
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
What do hot water system installation services include?
Hot water system installation services include all the activities necessary to put a reliable, safe hot water system in your home. This involves installing an unvented hot water system, inspecting the installation area, preparing materials, installing the cylinder or tank, then making the needed connections. After the installation, your plumber can test the system for flaws and address them as needed.
Inspecting installation area
Your water heater installation begins with a thorough inspection of the spot that will house the tank and its components. Your plumber makes sure that the floor is robust enough to support the cylinder's weight and complies with established building codes and safety rules and regulations. If the allotted space is deemed insufficient for the cylinder, your plumber can help you look for an alternative spot for the unvented cylinder service.
Preparing for installation
Your plumber makes the necessary preparations for the hot water cylinder installation. If necessary, some plumbers may offer to make an improvised platform of sturdy materials to support the tank's weight. Otherwise, you can hire a Tasker to handle all your carpentry needs.
When appropriate, your hired plumber shuts off the power, gas, and water supply before starting the job. They can take all the necessary measurements to determine the right amount of materials, then cuts and bends wires and pipes to the appropriate lengths and widths. Your plumber may also cut holes into walls or floors as needed to allow pipes or wires to run through.
Installing the cylinder
Once the cylinder's space is ready, your plumber can proceed with the unvented hot water cylinder installation. They can place the cylinder or tank onto its designated space and position. Your plumber takes care not to damage any of the components of the vented hot water cylinder or other pipes and wires in its surroundings.
Installing components and pipes
After the cylinder is in position, your specialist proceeds with attaching the appropriate pipes, wires and components like the Temperature and Pressure Release valve, expansion vessel, immersion heater, and any other pipes and valves. As with all other stages of the unvented cylinder installation, they use appropriate materials and techniques that are compliant with state safety and building regulations and industry best practices.
Testing the system
Your hired plumber tests the system after completing the installation. They check that each tap and shower head provides hot water on demand and flows with consistent pressure. Should variations in temperature or pressure arise, your plumber can troubleshoot the system and do the appropriate fixes.
They repeat this process until the hot water system works without any issues. And now that your home has hot water running through your taps, tubs, and showers, why not ensure greater warmth and comfort in every room of your home? On Airtasker, you can also hire an insulation installer who can help you cut down on bills and achieve year-round comfort.
Recent Hot Water System Installation & Repair tasks in Blacktown
Sparking hot water tank
$50
The Ponds, New South Wales
14th Mar 2026
Just moved in to a property, gas has been connected and cant seem to spark the hot water tank.
Repair Electric Hot water system
$200
Quakers Hill NSW, Australia
10th Mar 2026
Hi, I’d like to request a quote to repair my electric hot water system. It is an Everhot 315L electric storage tank located outside the house. The unit is about 10 years old and we suddenly stopped getting hot water a few days ago. The water is now completely cold, and the breaker does not appear to be tripped. Could you please let me know: • Your call-out fee • Estimated cost to diagnose and repair (possibly heating element or thermostat) • Your availability to inspect the unit Thanks.
Efficient, knowledgeable and got the job done
Hot water tank relief valve issue
$150
Blacktown, New South Wales
8th Mar 2026
Hot water tank constantly leaking from pressure relief valve non-stop. My electricity bill significantly increased.
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.
Replace Kinked hot water pipe
$150
Toongabbie NSW, Australia
24th Feb 2026
Need plumber to replace Kinked hot water pipe. Current hot water flow is restricted
Hot water system not working
$150
Blacktown, New South Wales
24th Feb 2026
1Hot water system not working.its old style gas ignition system .2)Drainage block on laundry tub.3)water seal missing at flush to toilet
Need a plumber to replace relief valve on hot water system
$75
Blacktown NSW 2148, Australia
23rd Feb 2026
Relief valve on hot water system to be replaced, handyman bought one and put there but leaking, I want some plumber to fix it
Replace 250 Lts AquaMax electric storage hot water inside Laundry
$1,300
Doonside NSW 2767, Australia
23rd Feb 2026
Existing hot water to be replaceed, curent model E250S48, it is a 250 Lts AquaMax electric storage hot water inside Laundry. easy access to the area. nothing blocking for replacement and dispose old one.
Install dedicated hot water system circuit with timer & contactor
$400
Blacktown NSW, Australia
17th Feb 2026
Currently, HWS circuit is mixed with power and not on its own circuit. Looking to get it on a dedicated line. It is 4.8kw Also, looking to get installed a Timer (Shelly Pro 1PM) and Contactor (Hager 25 Amp (AC1) 2 Pole Contactor With 230 Volt AC Coil & 2 x N/O Auxilary Contact). I can provide both of these. The switchboard only has 2 breaker spots left and so would need an additional one (a 4 pole would suffice) installed on the meter box.
Need to install natural gas hot water system outside
$500
Blacktown NSW 2148, Australia
15th Feb 2026
I want to install natural gas hot water system outside
Replace Stuck Hot Water Basin Tap & Fix Leak
$180
Ropes Crossing NSW, Australia
14th Feb 2026
We were able to replace the cold water tap on the bathroom basin without any issues or leaks. Unfortunately, we didn’t have the same luck with the hot water tap. The cover and spindle is stuck and when we tried to loosen it, the hot water pipe underneath started leaking. We already have the replacement tap set - we just need a plumber to remove the stuck hot water tap and fix the leak. If weekday labour rates are cheaper, we’d be happy to book it then. We’re flexible with timing so anytime works for us. Please let us know your quote and availability for a home visit.
Abbas was fantastic! Fair pricing, very patient, and happy to answer all our questions. Super accommodating and easy to deal with. It was great meeting you and your partner. We’ll definitely contact you again for future plumbing needs. Highly recommend!! trustworthy, kind and reliable! Reason why he has perfect rating on here! Will give more than 5 stars, if i could! ⭐️⭐️⭐️⭐️⭐️
Hot water system
$50
Quakers Hill NSW, Australia
12th Feb 2026
AquaMAX gas storage hot water unit. Stove gas working. Water only lukewarm after turning system off for 4 days. Needs to fix hot water
Hot water pipe leakage
$100
Parklea NSW 2768, Australia
12th Feb 2026
One hot water pipe is leaking, check photo and video
Hot water not coming
$80
Quakers Hill NSW 2763, Australia
8th Feb 2026
My Rheem Stellar gas storage hot water system is not producing any hot water. ✔ No hot water at all ✔ Power and gas appear to be ON ✔ Needs proper diagnosis and fix Looking for a licensed gas plumber experienced with Rheem systems.
Very knowledgeable, keeps giving more options until its done.
Fix two taps and turn on hot water to washing machine
$100
Quakers Hill NSW, Australia
1st Feb 2026
Fix one leaking tap in the kitchen one loose tap in the laundry and the washing machine hot water is not on.
Ali did a great job went above and beyond recommend.
Hot water system
$20
Mount Druitt NSW 2770, Australia
13th Jan 2026
Need trade person ( licensed ) for hot water system to check Piolet is turning on but readily switches off when burner is being lit.
Great job Ibrahim very fair price thanks
Dripping laundry hot water tap
$10
Kings Park NSW, Australia
17th Dec 2025
Hi, My laundry hot water tap is dripping when open, otherwise its fine when the tap is closed, so I am assuming its the washer. Attached pic for reference. Please advise cost and availability to fix. Thanks Regards Terence
Abbas was efficient & honest with his work. He also sorted another tap issue while on the job. I'd definitely recommend him.
Replace hot water temperature limiting valve
$80
Woodcroft NSW, Australia
2nd Nov 2025
Replace temperature limiting valve on Rheem 170L gas hot water system. Part supplied
Mathew arrived on time, carried out his task of replacing tempering valve on the hot water tank professionally. Highly recommended.
Tankless instant electric hot water for kitchen sink
$10
Glenwood NSW 2768, Australia
20th Oct 2025
Instant tankless electric hot water system for kitchen Zink
Excellent service. Understood the requirements and completed in a very professional way. Confident in diagnosing and ability to fix the issue
Hot water system not working. Check and fix it
$100
Quakers Hill NSW, Australia
15th Sep 2025
Hot water system not working. Need someone to check and fix it properly.
Great job. Fats and efficient. Thanks Dean.








