Electric Hot Water Systems Perth - Reliable & Affordable

Fast Supply & Installation of Electric Hot Water in WA

At Simply Hot Water Perth, we make it simple to upgrade or replace your electric hot water system. Whether your old unit has failed or you’re building new, we offer same-day supply and installation of reliable, energy-efficient electric water heaters across Perth and WA.


Our licensed plumbers are local, responsive, and backed by decades of experience. You’ll receive upfront pricing, no hidden costs, and fast turnaround, because no one should be left without hot water.


Need help choosing the right system? Call us on (08) 6374 5892 or email sales@simplyhotwaterperth.com.au for expert advice and instant pricing.

Why Choose Electric Hot Water in Perth?

Affordable to install

Lower initial cost compared to gas or heat pump systems

Reliable and consistent

Delivers steady hot water all day and night

Compact and flexible

Can be installed indoors or outdoors

Off-peak compatible

Can be set to run at night for reduced power bills

If you're unsure whether an electric hot water system is right for your home, we’ll assess your property, usage patterns, and power setup to help you decide.

Our Range of Electric Hot Water Systems in WA

Electric Storage Systems

Available in various sizes (from 25L to 400L), electric storage units heat water in a tank and keep it ready for use throughout the day. Perfect for families and steady usage patterns

More Info

Electric Continuous Flow Units

Available in various sizes (from 25L to 400L), electric storage units heat water in a tank and keep it ready for use throughout the day. Perfect for families and steady usage patterns

More Info

We only work with trusted, high-quality brands including Rheem, Rinnai, Stiebel Eltron, Viessmann and Vulcan. All systems are backed by manufacturer warranties and installed by qualified Perth trades.

Get a Fast Quote on Electric Hot Water in Perth

If your electric hot water system is leaking, inconsistent or no longer heating, Simply Hot Water Perth can replace it fast, often the same day. We remove the old unit, install the new one, and test everything on-site. Call us on (08) 6374 5892 or email sales@simplyhotwaterperth.com.au for a fast quote. Whether you’re replacing an old system or installing electric hot water for a new build, we’ll ensure you get the best result quickly and hassle-free.

FAQs About Electric Hot Water Systems in Perth

  • What size electric water heater do I need?

    That depends on your household size and daily usage. We’ll help you choose a system that suits your needs, most homes use between 125L and 250L per day.

  • Can I use off-peak electricity with an electric system?

    Yes. Many electric storage systems are compatible with off-peak tariffs, which can help reduce your energy bills.

  • Are electric hot water systems suitable for small homes or apartments?

    Absolutely. Electric continuous flow systems are compact and efficient, making them ideal for small spaces or homes without gas.

  • What’s the difference between electric storage and electric continuous flow?

    Electric storage systems heat and store water in a tank, while continuous flow systems heat water as you use it, without a storage tank.

  • Is electric hot water more expensive to run than gas?

    Electric systems typically have higher running costs than gas or heat pumps, but they’re cheaper to install. Using off-peak rates can reduce costs.