Matt came to our home was a delight to work with. Excellent workmanship and very courteous. Went above and beyond to assist. He provided us with quotes for various plumbing items, he quickly provided a detailed quote, explained options. He was excellent at commencing work in one area, and double checked water pressure in our area, hot water system and the plumbing items I had purchased. A great tradesman. Thoroughly recommend. Thankyou Matt.

Hot Water Systems
5.0 from 200+ Google reviewsRepaired where it is worth repairing, replaced properly where it is not.
Need a plumber today?
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What we fix
- Elements and thermostats that have given up
- Tanks rusted through and leaking at the base
- Relief valves weeping and running down the wall
- Continuous flow units cutting out partway through a shower
- Systems too small for the house they are now in
Why this happens
Hot water systems give you warning. Lukewarm showers, running out halfway through, a rusty puddle underneath, or water that comes out discoloured. Those are the weeks before it fails, not the failure.
Most electric storage units last eight to twelve years, less near the coast where salt air shortens everything. If yours is past ten and playing up, you are usually looking at replacement rather than a repair that buys three months.
The part nobody knows about is the sacrificial anode. It is a rod inside the tank designed to corrode so the steel tank does not, and once it is spent the tank starts rusting from the inside. Almost nobody replaces one, which is why most tanks die of rust.
The one thing you should not do is wait for it to burst. A failed tank empties its whole contents wherever it is sitting, and if that is inside the house it stops being a plumbing bill and becomes a flooring bill.

What actually happens on the job
Decide repair or replace
An element, a thermostat, a valve or a tempering valve is a repair. A rusted tank is not. We tell you which one you have and do not sell you a repair that will not hold.
Size it for the house you have now
Like for like is not always right. If the house or the family has grown since the last one went in, we size it for what you actually use.
Swap it, usually the same day
Old unit out, new unit in, connected, filled and tested. Most replacements are one visit.
Take the old one with us
It leaves on the truck. It does not sit beside the house waiting for a council pickup.
What it costs
131 hot water jobs completed and counted, out of 1,060 jobs all up.
No call-out fee, the price agreed before anyone starts, and it does not move once you have said yes. We can usually get to you today. On this job, $250 back on a new hot water system.
Repairs are quoted on the spot. Elements, thermostats and valves are all common and all reasonably priced.
Replacements are quoted before we order anything, and eligible replacements get $250 cash back once the install is finished and the invoice is settled.
We fit electric storage, continuous flow, solar and heat pump. Ask when you book and we will tell you what suits the house.
Call 0476 104 630



No hot water? Work out which one it is before you ring
Hot water systems fail in a handful of predictable ways. Two minutes of checking tells you whether this is a part, a tank, or nothing to do with the unit at all.
- 1No hot water at all, electric tank
Usually the element or the thermostat, and both are repairs rather than replacements. Check the switchboard first: hot water is often on its own circuit and a tripped breaker looks exactly like a dead unit.
- 2Hot water runs out much sooner than it used to
Sediment building in the bottom of the tank, taking up space that used to hold water. On an older tank this is usually the beginning of the end.
- 3Rusty or discoloured water first thing
That is the inside of the tank. It does not improve and it does not get repaired. Start planning the replacement rather than waiting for it.
- 4Water is warm but never hot
Usually the thermostat, and on a continuous flow unit it can be the element or the flow sensor. Either way it is a repair, not a replacement.
- 5A damp patch under the unit that never dries
The tank is weeping. Once a tank goes it usually goes properly, so this is weeks of warning, not years.
- 6Hot in the kitchen but not the shower
Not the hot water system at all. Almost always a failed tempering valve or a mixer cartridge in the bathroom, which is a much smaller job.
Under about eight years old, repair it. Over twelve with rust in the water, replace it. In between depends on the unit and where it sits, and we will tell you honestly which side of the line yours is on.
Hot Water Systems, in plain terms
How you know it is on the way out
They rarely die without warning. Water that runs lukewarm and then cold, water that takes longer to heat than it used to, a unit that has started making noise, or rusty water out of the hot tap first thing.
Any one of those is a system telling you it has months rather than years. A tank that has started weeping at the base has already failed, it just has not emptied itself yet.
Repair or replace
An element or a thermostat on an otherwise sound tank is a repair and it is the cheaper answer. So is a relief valve.
A tank that has rusted through is not repairable at any price. If yours is past about ten years and the fault is the tank itself, money spent on it is money you spend again shortly.
Sizing it for the house you have now
Systems get replaced like for like out of habit, and the house has usually changed since the last one went in. A unit sized for two people does not cope with four and a second bathroom.
We ask how many people are in the house and when everyone showers before we recommend anything. It is a five minute conversation that decides whether you run out of hot water for the next decade.
Not sure if it is a hot water systems job?
That is fine. Most people ring us with symptoms, not answers. We will help you work out what needs doing and what can wait.
A quick call helps more than perfect wording
You do not need to know whether to call it hot water systems or something else. Tell us what you can see, what has changed, and whether the problem is getting worse. From there we can send the right gear instead of making you diagnose it.
We slow down when the choice matters
Some hot water systems work has more than one sensible fix. If a smaller repair will get you through, we will say so. If it is likely to fail again soon, we will say that too, then let you choose what suits the house and the budget.
Small details help us arrive prepared
For hot water systems, photos can save time: the label, the leak, the access point, or the place where water is showing. We still confirm it on site, but the extra context helps us bring what the job is likely to need.
Watch: The bit of your hot water system nobody checks
A quick look at what we check on a hot water unit, and the warning signs worth acting on before it lets go.
- The three signs a tank is on its way out
- What we check that most people never look at
- Why it always seems to go on the coldest morning
Today's offers apply here too
Six ways to spend less on the job you already need done. Mention the offer when you book and we apply it to the quote before anything starts.
Had an issue with our 16 year old toilet leaking from underneath the pan somewhere. Called Blake & he sent Lachlan out the following morning to diagnose & quote. Lachlan gave us 3 options, which was great. We chose the middle one, which included replacing all the internals, so hopefully we should be OK for another 16 years! Both Blake & Lachlan were great to deal with & Lachlan did a great job - definitely better than the original installation, which looked a bit dodgy! Happy to recommend.
fantastic plumbing experience GENIES Plumbing installed a new shower for me. Sensational job done. THEY WERE FRIENDLY, DILIGENT, answered all questions, cleaned up, Very happy with the finished product. Thank you GENIES plumbing!
This is the type of plumbing service that everybody wants. They quote before they do the job. They turn up when they say they will. And they're very good at what they do. Good Service - Fair Price - not something you normally say about Plumbers these days. Keep up the great work Blake, Lachie and Raif.
Amazing service. Highly recommend Lachlan and Genies Plumbing. Thank you for taking time out of your Saturday to put in my new hot water system. Truly a work of art!
Absolutely amazing service from the moment I got in touch with them, and in particular Blake. I explained to him my issue and he took the time and effort (completely unprompted) in providing steps of how he would tackle the problem. When it came time to actually have the issue physically looked at, Lachie gave me a call and let me know how far away he was; he arrived promptly and on-time, and was able to very quickly diagnose and provide a solution. I was quoted on the spot and not pressured whatsoever to have more things looked at than I needed to, which I very much appreciated. While I've got my fingers crossed to not have any further short-term issues with my property's plumbing, I'd wholeheartedly recommend these guys and gals to anyone willing to listen. I'm sure there are many other great plumbing businesses around the Gold Coast, but for my money I'd much rather support a local family-owned business providing a very honest and transparent service, who also aren't looking to bleed your wallet dry.
Very happy with the service from Genies Plumbing. We had a leaking kitchen tap and Blake was out in a couple of hours. He sourced a new one, came back later in the day and fitted it. He advised his arrival times very efficiently and was friendly and polite. Would certainly recommend him and call on him again when necessary.
Matty was honest, genuine, and professional from start to finish. It’s not always easy to find a plumber you can trust, but Matty was upfront, reliable, and took the time to explain everything clearly. A great company with fantastic service. I highly recommend to anyone looking for a trustworthy plumber. I wish them every bit of success in the future - they truly deserve it!
Genie plumbing was magic !! Locky was here on time and knew his trade !! We are doing a renovation in the bathroom and he was great! He is coming back today to install the hot n cold pipes, then the fit out next. The drainage was installed first trip. Nothing was a problem for Lochy ! Good pricing and would definitely recommend Genie Plumbing ✓ Worth 6 stars ★★★★★★ Geoff Tamplin
I live in a unit complex and had to get my hot water system replaced as it was old and also to meet the current standards and regulations. I contacted the boys at Genies Plumbing. To say I was happy with their service is an understatement. I would not hesitate to recommend them to anyone. They were prompt professional and very neat and tidy and took the time to show me how everything worked and answer all my questions. Thanks Blake and Lachlan for a great job.
Really Impressed !!! Blake and Genies Plumbing did an amazing job and a great price. They listened to what I needed and made it work. They were available really quickly to do the job and I’m really happy with the result.... Already got a couple more jobs for them to do...Well Done Genies Plumbing
Lachlan from Genies Plumbing arrived on time and thoroughly looked over the job before providing us with a quote which he fully explained. He then cracked on with the work and did an amazing job! He was super easy to deal with and had our bathroom fitted off and functioning within a couple of hours. Very pleased we used Genies Plumbing and would recommend them.
Genies Plumbing team was very friendly and explained the different options we could choose from. They were able to do the job the next day! Would recommend and will be having them again for any plumbing needs.
I had a blocked kitchen sink and was quite concerned about the potential for damage and inconvenience. I called Genies Plumbing and once again received outstanding service from Blake. He was prompt, professional, and explained everything clearly. This isn’t the first time I’ve called on Blake, and every time he delivers reliable, high-quality work with genuine care. I really appreciate his consistency, attention to detail, and friendly approach. Highly recommend Genies Plumbing — especially Blake — for exceptional service you can trust!
Blake and Lachlan assisted us with a very complex realignment. They were brilliant. They took the time to explain everything, kept me updated with any issues that arose, kept on time and impressively on budget. They could not have worked harder to resolve our issues. I was so worried that we would need to crack our slab and have to retile the majority of our house. These boys made a plan and stuck to it. Fabulous outcome!!
Great service, friendly, reliable and professional. Thanks to Blake and Lachy, we had a water main leak detected and repaired in no time. They went above and beyond to make sure we had rectified the issue quickly. Highly recommended and will be using Genies for all of our plumbing needs in the future
Blake and Lachlan from Genies Plumbing were really helpful when installing a new hot water heater in my home. It was a quick process with excellent workmanship and very reasonable cost. They were both lovely to deal with and communicated with me at all times. I am so glad Genies Plumbing was recommended to me by my electrician. Will definitely call on them again. Trish
From the moment we made the call with our list of to do's - to the moment the boys came and left after the job completion- the entire help was incredible, and the workmanship was thorough and detailed and reasonable". This workmanship advise is Beyond MOST service and help we have experienced over the last few years. Thank you boys! This type of experience is often not the most favourite one for many people, but in this case, what a great time to get everything sorted with an ease of mind and honesty personified. 2 showers 1 bath 1 laundry 1 bathroom sink Thanks again team - we'll see you again. You'll be our first point of call . A++++
I called Blake to help locate a tricky water leak on our acreage property, he quickly identified multiple leaks on both the council and our side of the line and got them all fixed. He kept us informed every step of the way, and was incredibly responsive and professional, and a genuinely nice person. He's also helping put together a storm water system to help manage the water drainage away from the house during storms. I wouldn’t hesitate recommending Blake for any plumbing job, big or small.
Had some plumbing work done by Blake from Genies Plumbing — removal of an old water meter and repair/replacement of some leaking pipework. Communication was great from start to finish, he was prompt, friendly, well priced, and made sure everything was cleaned up afterwards. Really happy with the work. Would definitely recommend and use again.
Questions we get asked
How long should a hot water system last?
Eight to twelve years for electric storage, less near the water. Past ten and misbehaving usually means replacement.
Repair or replace?
Leaking tank means replace. Element, thermostat or valve means repair. We tell you which before you spend anything.
Can you do it same day?
Most replacements yes. Ring in the morning and it is usually done that afternoon.
How does the $250 cash back work?
It applies to eligible replacements, paid once the install is complete and the invoice is settled. Mention promo code HOTWATER250.
Why is my water only lukewarm?
Usually one of two elements has failed so the unit is heating on the other. Sometimes a tempering valve. Both are repairs.
Gold Coast & Brisbane
📍 Gold Coast
From Coomera down to Mermaid, and west out to the acreage. Our own vans, our own licensed plumbers.
📍 Brisbane
Based in Wishart, covering the southside, the eastern suburbs and the inner city.
We supply, install and service Australia's leading plumbing brands
- Everhot
- Rheem
- Rinnai
- Thermann
- Dux
- Aquamax
- Vulcan
- Bosch
- Stiebel Eltron
- Posh
- Mizu
- Base
- Caroma
- Dorf
- Methven
- Phoenix
- Milli
- GROHE
- Roca
- Nobili
- Sussex
- Oliveri
- Clark
- Nero
- Fienza
- Greens
- RAM
- Kado
- American Standard
- Geberit
Need a plumber today?
Tell us what is happening. We will give you the price before we start, and tell you when we can get someone to you.
