Hot Water System Service Melbourne

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. Our hot water plumbers cover all of Melbourne including the north-western suburbs such as Craigieburn, Thomastown, Glenroy, Tullamarine and Epping.

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. View our complete hot water system guide.

How much does a hot water system replacement cost in Melbourne?

Cost depends on the type of system (electric, gas, solar or heat pump), its size, and whether it’s a straightforward like-for-like swap or requires extra work such as new valves, pipework, or relocating the unit. Government rebates may also reduce the upfront cost for eligible households. Because every property is different, we provide a free, no-obligation quote so you know the exact cost before any work begins.

Is there a government rebate for hot water system replacement in Victoria?

Yes — eligible Victorian households replacing an old gas or electric hot water system with a heat pump or solar hot water system may qualify for rebates through the Victorian Government’s Solar Homes Program and the Victorian Energy Upgrades (VEU) initiative. Eligibility generally depends on factors like household income, whether you’re an owner-occupier, and the age of your existing system, and these criteria can change from year to year. As a licensed hot water plumber, we can help you check your current eligibility and take care of the paperwork as part of your installation — just ask when you call for a quote.

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.