Hot Water System Installation & Replacement Melbourne
Aqua Ace Plumbing specialises in hot water system installation Melbourne clients can rely on for consistent hot water and improved efficiency. We also manage hot water system replacement when your existing units are leaking, rusted or no longer meeting household demand. Our emergency hot water service team responds quickly to restore hot water with minimal disruption, keeping your home or business running smoothly.
We work with all major brands and size each system correctly for your home or business. We take care of the full process, including supply, installation, removal of the old unit and compliance certification, so you only deal with one trusted local team every day.

Our hot water services

Our hot water services include:
When urgent repairs are needed, you can call Aqua Ace Plumbing for hot water specialists who pride ourselves in fast response and quality workmanship that gets your hot water running again quickly.
Aqua Ace Plumbing specialises in hot water services, including repairs and installations for gas, solar, and electric systems
Our qualified plumbers deliver expert hot water system repair – for leaking tanks, faulty thermostats, no-hot-water issues and emergency breakdowns.
We repair, replace and service all electric, gas and solar hot water systems across all metro areas and beyond, ensuring reliable performance and longer system lifespan.
Need a new installation? We can do it all with quality workmanship and fast turnaround.

Hot Water FAQs
How do I know if my hot water system needs replacing?
Common signs include lukewarm or inconsistent water temperature, leaking tanks, discoloured or rusty water, noisy operation and rising energy bills. If your unit is more than 10–12 years old or constantly breaking down, it’s often more cost-effective to choose a hot water system replacement. Our hot water plumber can inspect your current unit anywhere in Melbourne, advise on repair vs replacement, and recommend the best solution based on your home’s needs and budget.
Do you offer emergency hot water services?
Yes – Aqua Ace Plumbing provides fast, reliable 24/7 emergency hot water service to restore your system as quickly as possible. Whether it’s a complete breakdown, gas safety issue, or a burst tank, our plumbers arrive with the tools and parts needed to sort out your water quickly and efficiently. We service all major brands and work with gas, electric and solar units, ensuring safe and compliant repairs at any time of day.
What type of hot water system is best for my home?
The right system depends on household size, utility access (gas or electricity), water usage patterns, and energy-efficiency goals. We supply and install a full range of options including electric hot water service units, gas hot water systems, instantaneous/continuous flow systems, heat pumps, and solar hot water plumbers’ solutions for long-term savings. Our experts help you choose the most cost-effective and reliable system tailored to your property.
How long does a hot water installation take?
We offer a range of options for existing homes, new builds and upgrades to ensure long-term energy savings and reliable hot water on demand. Most hot water system installation jobs are completed in just a few hours, including removal of the old unit, new system setup, commissioning and compliance documentation. Where upgrades are required – such as new valves, pipe work or relocation – we’ll advise you upfront. Our goal is to provide a smooth experience with minimal interruption to your home or business.
Can you repair gas hot water systems?
Absolutely. We provide gas hot water system repairs including burner faults, pilot light issues, thermostat failures and safety valve problems. Will also ensure your system meets compliance requirements and prevent issues from reoccurring.
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