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Excellent rating - 4.3/5 (10900+ reviews)
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Best rated hot water system installers near me
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"Ian was on time and communicated clearly. Got the task done as expected. Would highly recommend."
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"Luke is friendly and easy to deal with"
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"Great and efficient to work with"
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"Very professional, efficient and cost effective "
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"Matt was great, work was excellent "
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Recent Hot Water System Installation & Repair reviews

Prompt reply and same day service. Couldn’t be happier and will be using again in the future. Thank you, Phillip.
Hot water system wired in
$150

Really friendly, punctual and reliable. Highly recommend.
Water leak from electric hot water tank
$150

Neat and professional job - would recommend for plumbing work.
Disconnect, relocate and reconnect hot water unit
$150

Extremely helpful helped out a lot
Tap repairs. The hot water tap won't shut off and keeps spinning
$80

Daniel was amazing and efficient, knows what he's doing, did the job with perfection
Water leak from hot water unit
$100

Both Derek and his associate were professional, informative, and quite invested in getting a good outcome for me. Highly recommend.
Inspect/fix hot water heater
$200
What's the average cost of a hot water system installer
$115 - $260
low
$115
median
$178
high
$260
Average reviews for Hot Water System Installation & Repair Services
based on 1714 reviews
4.92
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2,190+
Tasks successfully completed
2
Average amount of offers per task
10
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Statistics from the most recent tasks on Airtasker over the last 4 years.
Why hire a hot water system technician through Airtasker?
When you don’t have hot water flowing through your taps, showers, or tubs, hiring a hot water system specialist via Airtasker is the answer. You no longer have to rely on word-of-mouth to find a reliable water heater installation service near you. Whether it involves unvented cylinders or vented cylinders, Taskers can take care of all your heating system needs.
Put up a task on our platform, provide your address, cylinder specifications, and how soon you want hot water running through your taps. Nearby Taskers will ask about the installation job and give you a free quote. Note that you can choose a Tasker based on their rate, but this doesn’t have to be the only criteria. You can check out reviews and ratings so that you can decide based on their experience and skills.
Once you've accepted an offer, your chosen Tasker will have your unvented or vented hot water system installed in no time. Getting hot water to flow throughout your home is easy and convenient on Airtasker.
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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.Â
Preparing for installationÂ
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.Â
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.Â
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
Hot water system not working
$100
Wentworthville NSW, Australia
11th Sep 2025
Hot water system in a 2 bedroom apartment not working since yesterday.


Very easy to communicate to and reliable. Will book him nextime.
Repair Hot Water Unit leak
$200
Burwood VIC 3125, Australia
11th Sep 2025
Hot water unit is leaking
Replace 315L hot water system
$3,000
Chermside West QLD, Australia
11th Sep 2025
Quotation regarding replacing a 315L electrical hot water system
Gas storage hot water system replaced worh same system in same spot
$600
Nowra, New South Wales
10th Sep 2025
Need gas storage hot water system replaced. Have the new system here so its just simple swap over. Have more jobs to be done in future like toilet installed and taps and shower head so ongoin cash work
Clean hot water tank
$5
West Pennant Hills NSW, Australia
10th Sep 2025
Clean Rheem hot water tank


Great Work by Ibrahim.
Free scrap metal pickup - hot water service
$5
Mickleham VIC, Australia
10th Sep 2025
Want a hot water service gone. Someone can take for free
Drill a hole into hot water tank
$100
Jarrahmond VIC, Australia
10th Sep 2025
We left a hot water tank decommissioned at a site in JARRAHMOND VIC 3888 . Looking for someone who can drill a big into the hot water tank and share picture .
Install hot water timer 25amp fuse
$100
Ashfield NSW, Australia
10th Sep 2025
Need to install a timer to my hot water system. Open to suggestions on how and what timer to install. I’ve posted a photo of one I found
Hot water - no pressure
$400
Bondi Beach NSW, Australia
9th Sep 2025
Our hot water has been 'playing up' for several years but getting increasingly frequent over the past 6 months. Some times it will run fine but other times nothing even comes out of the tap or shower.... Left the shower on full hot water last night for 30 minutes and literally no water flowed. Switch to cold water, full pressure. We have a separate hot water tank, which is not that old (see photos for details).


Really great service
Bypass solar hot water system
$100
Pakenham VIC 3810, Australia
5th Sep 2025
Bypass solar hot water system. A certificate is required


On time, efficient and didn’t leave any mess around. Price is very reasonable. Highly recommend Ryan!
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.
Hot water system
$200
Preston VIC 3072, Australia
2nd Sep 2025
I have a hot water system "Eternity" with continuous flowing water releases from the pipe. Shown in pictures. There is a solar panel attached to this system.


Husam is fast and effective on his task.
Copper pipe connected to hot water service needs replacing
$250
Williams Landing VIC, Australia
1st Sep 2025
A copper pipe leading out of my hot water service has developed a pinhole leak. The pipe will need replacing. The other pipes on the water service seem to be in fairly good condition, however, I'm open to people's suggestions as to whether they may need replacing before they fail as well.


Issac was quick and efficient! Did a great job of replacing a leaky pipe
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
Plumber as hot water not coming out of tap or shower
$5
North Lakes QLD 4509, Australia
30th Aug 2025
Hot water not coming out of tap at all, cold water works


Great guy to work with
My hot water shower is not giving hot enough water
$150
West Perth WA, Australia
30th Aug 2025
my hot water shower is not giving hot enough water. its fine in the washbasin and kitchen but the shower doesnt give hot water. if somebody could fix it


awsome work. thanks Andrie
Repair biget spray and hot water pipe
$80
Officer VIC, Australia
29th Aug 2025
I need to get some minor works like changing hand shower and replacing a leaking hot water pipe. See pics.


Mel did a great job to fix all issues.
Inspect & fix / replace gas hot water system
$200
Windsor QLD, Australia
27th Aug 2025
I have an old Bosch Water Wizard 16 gas hot water system that I’ve noticed water dripping from. Hoping to patch it up temporarily as we’re renovating soon and looking to switch to electric system in the mid/near future. Photos of unit attached.


James was very informative and helpful even after my issue could not be resolved. Thanks.
Replace rusted sink hose and repair leaky hot water tap
$100
Arundel QLD 4214, Australia
26th Aug 2025
Hot water tap on laundry is leaking out of rear of tap when turned on Rusting stainless hose under kitchen sink needs replacing


A+++++ will book again
Leakage and hot water issues
$180
Richmond VIC 3121, Australia
25th Aug 2025
My apartment has a slow leakage issue under the bathroom basin. Plus our hot water when having shower seems to cut off later in the day. Want someone to come over and inspect this Friday after 3pm if possible


Great service. Thank you