Why Rockingham Residents Choose Ember Plumbing & Gas
Rockingham covers a broad area of Perth’s southern corridor, with housing stock ranging from older established homes in suburbs like Cooloongup and Shoalwater through to newer estates in Baldivis and Port Kennedy nearby. The suburb’s proximity to the coast means many properties have ageing infrastructure, and hot water system replacements are a regular occurrence across the area.
Our team is familiar with the range of systems common to Rockingham properties and arrives ready to complete most jobs in a single visit.
Why Rockingham homeowners trust Ember:
- Zero call-out fees throughout the Perth south metro including Rockingham
- Same-day emergency service during business hours
- 500+ genuine 5-star Google reviews
- Master Plumber Association accredited – fully licensed and insured
- FREE removal and disposal of your old unit with every install
- Zip Pay – $0 upfront interest-free payment options
- 2025 Australian Small Business Champion – Plumbing Services nationally
Hot Water System Types We Install in Rockingham
Instant Gas Hot Water Systems
Continuous flow gas systems are highly popular in Rockingham households, particularly in newer builds and homes with multiple bathrooms. These units heat water on demand and never run out, making them an excellent choice for larger families. We install Rinnai, Rheem, Bosch and Thermann continuous flow systems throughout Rockingham.
Gas Storage Hot Water Systems
Gas storage units remain a popular like-for-like replacement option in Rockingham, particularly in established homes. They are reliable, well-supported and competitively priced. Vulcan and Rheem Stellar are among our most popular gas storage models in the Rockingham area.
Electric Storage Hot Water Systems
Electric storage systems are common throughout older Rockingham properties and remain a practical choice where gas is not available. They are affordable to supply and install, and we stock a full range from 25L to 315L in Rheem, Dux and Thermann. Off-peak electricity tariffs in WA can make running costs for electric storage systems competitive.
Solar Hot Water Systems and Heat Pumps
Rockingham’s coastal location and excellent solar exposure make it a prime suburb for solar hot water systems. Heat pumps are also highly effective in Rockingham’s mild, coastal climate. Both options offer significant long-term savings on energy bills. We supply and install Rheem heat pumps and solar hot water systems with gas or electric booster options.
Perth's Most Popular Hot Water Systems
Hot Water Repairs Across Rockingham
We repair all types and brands of hot water systems across Rockingham and its surrounding suburbs:
- No hot water at all – element failure, pilot light out, thermostat fault
- Not enough hot water for your household’s needs
- Water temperature dropping unexpectedly during use
- Leaking tank, TPR valve or inlet/outlet connections
- Rusty or discoloured water indicating a failed sacrificial anode
- Noisy system including banging, rumbling or hissing
- Pilot light continuously going out on gas systems
We carry spare components for all major brands and can complete most repairs in one visit, saving you time and money.

The Rockingham Hot Water System Upgrade Opportunity
Many Rockingham homes built in the 1980s, 1990s and early 2000s are still running original hot water systems. If your system is more than 10 years old and experiencing problems, replacement is almost always more cost-effective than ongoing repairs.
Upgrading to a modern instant gas system or heat pump can reduce your hot water energy costs by 30–65 percent depending on the system type. Given Rockingham’s affordable property values and strong rental market, upgrading is also a worthwhile investment for landlords and investors in the area.

Ready to use Ember? Don’t just take our word for it.
We aim to go above and beyond with everything we do. Our small team of carefully handpicked Perth plumbers means we can guarantee the best plumbing service every single time, and is why we can maintain such a hugely positive and genuine review count as seen below. We encourage you to have a good read through our Google and Facebook reviews, which are backed by real profiles from real people and cannot be altered by us, and compare them to other Perth plumbers.
Frequently Asked Questions – Hot Water Systems Rockingham
Do you service all suburbs around Rockingham?
Yes. We service Rockingham and all surrounding suburbs including Warnbro, Safety Bay, Shoalwater, Waikiki, Cooloongup, Port Kennedy, Baldivis, Secret Harbour and Karnup.
How long does it take to replace a hot water system in Rockingham?
Most standard hot water system replacements in Rockingham take between one and three hours from arrival to completion, including removal and disposal of the old unit.
Can you install a hot water system in a Rockingham rental property?
Yes. We work with property managers and landlords across the Rockingham area and provide priority service for tenanted properties. We supply compliance certificates for all installations.
What are the signs my hot water system needs replacing in Rockingham?
Key signs include a system that is 10+ years old, visible rust or corrosion on the tank, repeated failures requiring repairs, inconsistent water temperature, or unexpectedly high energy bills. Contact Ember for a free honest assessment.
Do you offer finance options for hot water system replacements in Rockingham?
Yes. We offer Zip Pay with $0 upfront and interest-free terms, making it easy to manage the cost of a new hot water system without impacting your cash flow.






