A professional helping with water heater installation and repair.
A professional helping with water heater installation and repair.

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

4.3

Excellent rating - 4.3/5 (10900+ reviews)

Looking for hot water system contractors?

  • Gas system
  • Electric systems
  • Boilers
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated hot water system installers near me

Recent Hot Water System Installation & Repair reviews in Blacktown

Excellent service

Replace relief valve in hot water

$250

Thanks very much for helping today.A very honest and reliable person.keep up the good work.

Fix the leaking hot water geaser pipe

$220

Pretty good job mate..thanks

Fix relief valve leak in the hot water system

$100

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

Great job mate!

Fix Hot water unit leakage

$200

Very quick, professional and knowledgeable. Replaced pressure valve with new one. 👍👍👍👍👍👍👍👍

Replace existing hot water pressure valve

$150

What's the average cost of a hot water system installer in Blacktown

$99 - $205

low

$99

median

$150

high

$205

Low, median and high bar chart distribuiton

Average reviews for Hot Water System Installation & Repair Services in Blacktown

based on 51 reviews

4.84

47
2
1
0
1

What is Airtasker?

Post your task

Post your task

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

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

Now Available
  • Get it done now. Pay later.
  • Repay in 4 fortnightly instalments
  • No interest
  • Available on payments up to $1,500

63+

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.

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

Install garden tap (dual outlet) near heat pump hot water unit

$280

Rouse Hill NSW, Australia

15th Oct 2025

Looking for a licensed plumber to install a dual-outlet garden tap by teeing off the cold water line located beside my heat pump hot water system. Job Details: • Existing power point and water line already accessible next to the hot water unit. • Short pipe run (approx. 0.5–1 m) to new tap location. • Include a ball valve shut-off for isolation and ensure a neat, secure installation. • The property already has a main backflow prevention device (bidets installed in all toilets), so additional backflow prevention at this tap is not required. • Tap will supply a hydroponic vertical garden (permanently connected) and general garden hose use. • All fittings, pipework, and a solid brass dual outlet tap to be supplied and installed by the plumber. • Ensure the work meets AS/NZS 3500 compliance standards and provide a Certificate of Compliance after completion. • Ground-level access, clear workspace, and close proximity to the existing plumbing line. • No wall chasing or complex routing expected. Site Conditions: • Fully accessible outdoor area. • Power and water available at the location. • Concrete base beside hot water unit with wall for tap mounting.

Hot Water pump- with installation

$1,800

Blacktown NSW 2148, Australia

13th Oct 2025

Hotwater system installation/replacement

Pick up scrap metal (old hot water tank)

$10

Quakers Hill NSW 2763, Australia

26th Sep 2025

Free scrap metal, hot water tank on curb and gutter to be picked up 7 wallaby close Blacktown

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.

The hot water system stopped working,need to check and fix please. .

$100

Mount Druitt NSW 2770, Australia

31st Aug 2025

Need to check the Hot water geezer. The hot water system stopped working from last afternoon. Need to fix or upgrade the system (if possible with government rebate)

Fix leakage around hot water system

$75

Quakers Hill NSW, Australia

25th Aug 2025

Water has been leaking outside the hot water system from the pipe going into the plastic thing.

Hot water system leaking

$100

Toongabbie NSW, Australia

22nd Aug 2025

I got dux proflo 250l electric hotwater, It started leaking from Thursday, I would like to get fixed. Hot water is coming but, by the evening is running out. Off peak electricity is connected.

Fix shower hot water tap

$150

Blacktown NSW, Australia

21st Aug 2025

Hot water tap slow to turn on and low water pressure, might issue with tap rubber

Good communication , efficient work

Chromagen hot water system broken, need repair

$100

Blacktown NSW 2148, Australia

10th Aug 2025

The hot water system is not working

Leak in hot water tank (outside)

$50

Parklea NSW, Australia

8th Aug 2025

Found out hot water leakage from our hot water tank. looks like water sealant has come off..

Ben did an excellent job fixing the leak in our hot water tank. Fast, professional, and reliable service – highly recommended!

Plumber my hot water problem

$600

The Ponds NSW, Australia

1st Aug 2025

My hot water is not working want to fix it

Hot water Electrical issues

$100

Blacktown NSW, Australia

5th Jul 2025

Hi, suddenly my new hot water (installed last month )stopped, as cold water is coming through hot water system, and the wiring connected to the hot water system is fried (not sure) the old hot water system was replaced with more powerful one, may be it could be too much for the old wires to work out . May be there is a fuse out as well. Need someone to fix this, may be need to install new wiring or I don’t know needs to be checked by electrician. I have taken pictures of what could be the connection to these hot water system Please provide reasonable pricing, thank you

No hot water in kitchen sink

$50

Toongabbie NSW, Australia

22nd Jun 2025

Water leak from kitchen tap and no hot water from kitchen tap

Fix hot water (gas)

$100

Stanhope Gardens, New South Wales

21st Jun 2025

Hot water system that working yesterday has stopped working since the morning.Need to fix it.

Burst hot water pipe

$100

Kings Park NSW, Australia

15th Jun 2025

Heard a water pipe burst, no hot water available now, need repair. House on Bearers and joists.

Very Helpful and professional

Hot Water system repair

$100

Mount Druitt NSW, Australia

14th Jun 2025

While taking shower, hot water gets stoped and switch needs to on and off to continue hot water supply. Don’t want to buy new but would like to repair if at reasonable price.

Professional, lovely gentlemen was very knowledgeable with my hot water system would defiantly use again

Hot Water system

$100

Colebee NSW 2761, Australia

12th Jun 2025

Need to adjust the thermostat and/or timer of the Rinnai hot water (electric) system. Typically, there isn’t enough water at night during winter.

Joe is professional and friendly; appreciate his work!

Install hot water system

$100

Schofields NSW, Australia

11th Jun 2025

Install a hot water system

Instant hot water install Rheem 26L

$300

The Ponds NSW, Australia

7th Jun 2025

Installation of a new Rheem 26l instant hot water unit. I have the unit already

Awesome work , highly recommend for any plumbing work.

Repair my hot water system

$150

Blacktown NSW 2148, Australia

5th May 2025

My hot water system is Electric Tank outside sitting is hot enough and I even check the water from drainage valve it's really hot. But inside my kitchen and washroom it's not hot it's just warm water. I don't know what is the problem So need to figure it out and make it working properly

He is amazing Work flow is just a quick and smart