Expert Electric Hot Water System Supply & Install Perth
If your hot water has stopped working, your unit is leaking, or you’re planning a new installation, we deliver safe, compliant, and long-lasting electric hot water solutions across Perth. At Advanced Electrical and Energy Solutions, we’re licensed, experienced, and set up to help you with the electrical side of your hot water system, from new electric hot water system wiring and connection to fault finding, repairs, and upgrades.
We’ve spent 20+ years working in Perth homes and commercial sites, and we know what matters: reliable hot water, tidy workmanship, clear communication, and electrical safety done properly.
Whether you need a straightforward replacement of an ageing electric storage unit, a modern instantaneous electric hot water system, or an energy-efficient heat pump hot water system, our professional electricians handle the entire process from supply to final testing. We offer 24/7 emergency service, same-day availability where possible, and transparent pricing with no hidden fees.
Ready to restore reliable hot water today? Call us on 0469 800 094, email admin@advancedelectricalperth.com.au. or complete our quick online contact form for an obligation-free quote.
Why Perth Homes and Businesses Choose Electric Hot Water Systems
Perth’s unique climate and water supply make electric hot water systems a practical and popular choice. Electric storage systems remain the most installed type across Western Australia because they are affordable, simple to operate, and work seamlessly with Synergy’s off-peak tariffs. Modern electric options now deliver excellent performance while meeting strict Minimum Energy Performance Standards (MEPS).
Our clients appreciate:
- Lower upfront costs compared with gas or solar conversions
- No need for gas line upgrades or flue venting
- Reliable performance even during Perth’s cooler winter months
- Easy integration with existing solar PV systems for reduced running costs
- Full compliance with Western Australian plumbing and electrical regulations
At Advanced Electrical and Energy Solutions, we do more than supply and install, we help you choose the right electric hot water system Perth homes trust for long-term reliability and efficiency.
Our Electric Hot Water System Services in Perth
We offer a complete end-to-end service for electric hot water systems, covering everything from removing your old unit to installing and testing your new one.
Electric Hot Water System Supply & Installation
Upgrading your hot water system is a significant investment. We make the process seamless by helping you choose the right size and brand for your property. We supply and install a wide range of electric storage and electric instantaneous (tankless) systems from Australia’s most trusted manufacturers.
Our licensed electricians handle the entire installation process with precision. We ensure all electrical connections are secure, the system is properly earthed, and the installation complies with all WA regulations. When you choose us for electric hot water system supply and install in Perth, you choose reliability.
When you book an Electric Hot Water System Supply & Install in Perth, our focus is on the electrical work that makes your system safe, stable, and compliant:
- Dedicated electrical circuit assessment (load, cable sizing, protection)
- Installation or upgrade of isolation switch (where required/appropriate)
- Correct connection to the unit (storage / heat pump / instantaneous)
- RCD protection and safety checks (where required)
- Testing for overheating, loose terminations, voltage drop and faults
- Advice on off-peak setups, timers, and energy-friendly options
- Support for urgent no hot water situations (24/7 emergency help)
Important note (WA compliance): Hot water installations in WA often involve both plumbing and electrical licensing. A licensed plumber connects water supply, and a licensed electrician completes electrical connections for electric systems.
Electric Hot Water System Replacements
Is your old system on its last legs? If your unit is over 10–15 years old, it might be time for a replacement . We provide prompt and efficient electric hot water replacement services across Perth. We safely disconnect and remove your old unit and install a brand-new, energy-efficient model, often on the same day. Upgrading can lower your energy bills and give you a consistent supply of hot water again.
Common signs you may need a replacement
- You’re running out of hot water too quickly
- Water temperature keeps changing
- The unit trips the circuit breaker or blows fuses
- You hear loud popping/rumbling from the tank
- Rusty water or ongoing leaks around the unit
- Your unit is simply past its best (many older tanks become inefficient)
When we attend, we’ll help you understand what’s happening electrically, and whether you’re looking at a simple repair (like a thermostat/element fault) or a replacement that saves you money long-term.
24/7 Emergency Electric Hot Water Repairs (Fast, Safe, Accurate)
A sudden breakdown is stressful. If you are facing a cold shower or a complete system failure, don’t panic. Our 24/7 emergency electricians are here to help. We respond quickly to diagnose and fix the issue, whether it’s a blown heating element, a faulty thermostat, or an electrical fault causing your circuit breaker to trip
Electrical faults we regularly fix
- Failed heating element
- Faulty thermostat
- Burnt wiring or loose terminations
- Circuit overload / undersized cabling from older installs
- Isolation switch faults
- RCD nuisance tripping related to water heater circuits
- Off-peak control issues (timers, relays, tariff wiring problems)
- Heat pump electrical supply faults
We’ll always aim for the most practical solution: restore hot water quickly, keep everything safe, and prevent the same fault from returning.
Signs Your Electric Hot Water System Needs Attention
Don’t wait until you are left in the cold. If you notice any of the following signs, contact us immediately for an inspection or repair:
No Hot Water: This is the most obvious sign and usually indicates a failed heating element, thermostat, or a tripped safety switch.
Inadequate Hot Water: The water is lukewarm, or you run out of hot water too quickly. This could mean a faulty thermostat or an undersized system.
Strange Noises: Rumbling, popping, or hissing sounds from the tank often indicate sediment build-up, which forces the system to work harder.
Discoloured or Rusty Water: If your hot water comes out brown or rusty, it suggests corrosion inside the tank, which often means the system needs replacing.
Leaks Around the System: Any pooling water around your unit is a sign of a leak, which can be caused by failed valves or tank corrosion.
High Energy Bills: If your electricity bill has spiked unexpectedly, your hot water system might be running inefficiently due to an internal fault.
Circuit Breaker Tripping: If the circuit breaker for your hot water keeps tripping, it signals a serious electrical fault that requires an immediate inspection by a licensed electrician.
Our Professional Electric Hot Water System Supply & Install Process
We make the process simple, stress-free, and fully compliant:
Free consultation and site assessment
We visit your Perth home or business, assess your current system, water pressure, power supply, and usage needs.
Detailed quote
You receive a fixed-price quote within 24 hours, including unit cost, labour, removal of old system, and compliance upgrades.
Scheduling
We work around your availability, with same-day and weekend options.
Safe removal
Careful disconnection and environmentally responsible disposal of your old unit.
Expert installation
Our licensed electricians handle all electrical wiring, safety switches, and connections. We ensure correct drainage for temperature/pressure relief valves per WA regulations.
Testing and commissioning
Full pressure and temperature testing plus customer demonstration.
Final cleanup
We remove all packaging and leave your property tidy.
Warranty registration
We handle all paperwork so you’re protected.
The entire job is usually completed in one day for standard replacements.
Why Choose Advanced Electrical and Energy Solutions
Fully licensed
We are proud to have licensed Perth electricians (EC16860) who are dedicated to providing safe and reliable residential and commercial electrical services. We prioritize professional standards, use quality parts, and ensure thorough testing on every job to guarantee your peace of mind.
20+ years of hands-on experience
Over 20 years of experience across Perth homes and businesses, providing reliable electrical repairs, installations, upgrades, and practical advice that prevents repeat issues.
24/7 emergency electrician service
We provide 24/7 and 7 days a week emergency electrician service in Perth for outages, tripping circuits, sparking power points, burning smells, and urgent faults, with a fast response focused on safety and reassurance.
Safety upgrades specialists
Switchboard upgrades and RCD safety switch installations to improve protection, reduce electrical risk, and keep your property compliant, reliable, and ready for modern power demands.
Clean, on-time workmanship
Clear communication and honest recommendations with options that suit your budget and timeline, no confusing jargon, no unnecessary upsells, just straightforward solutions.
Complete electrical services
Complete electrical services under one trusted team including lighting, power points, ceiling fans, smoke alarms, safety inspections, fault finding, and commercial maintenance.
Easy booking and fast support via call 0469 800 094, email info@advancedelectricianperth.com.au, or our online contact form for quick quotes and scheduling.
FAQs —
Electric Hot Water Perth
How Much Does Electric Hot Water System Supply & Install Cost in Perth?
Costs vary according to system type, capacity, and complexity. Current 2026 Perth pricing guide:
- Small 25–50 L electric storage (unit + install): $900–$1,400
- Standard 125–250 L electric storage (most common family size): $1,600–$2,800
- Electric continuous flow (instantaneous): $1,800–$3,200
- Electric heat pump systems: $3,500–$5,500 (after STC discounts)
Installation costs typically range from $400 to $900, depending on location, existing plumbing, and whether additional electrical upgrades (such as safety switches or circuit breakers) are required. We always provide a fixed price upfront.
Pro tip: Switching to an off-peak tariff with Synergy can reduce your running costs by up to 50 %. We can advise on the best tariff for your new system.
What is the Common Electric Hot Water Problems you can Fix Fast
- No hot water or lukewarm water
- Leaking tanks or valves
- Tripping safety switches
- Strange noises (rumbling or banging)
- Low pressure or slow flow
- Thermostat or element failure
Do I need an electrician or a plumber for an electric hot water system in Perth?
For most electric hot water jobs in Perth, you’ll usually need both trades. A plumber handles the water side (pipes, valves, tank connection), while we handle the electrical supply, dedicated circuit, isolation switch, protection and testing. If you’re replacing a unit, we’ll coordinate the electrical work so everything is safe, compliant and reliable.
Why is my electric hot water system not heating properly?
If your water is cold or only lukewarm, the cause is often electrical: a failed element, faulty thermostat, tripped breaker/RCD, loose wiring, or off-peak control issues. We complete proper fault finding instead of guessing, then repair what’s actually wrong. Our approach restores hot water faster and helps prevent repeat failures.
My hot water system keeps tripping the breaker or RCD, what does it mean?
Frequent tripping usually indicates a real electrical fault, such as moisture in the element, insulation breakdown, damaged wiring, or overheating terminations. It can be unsafe to keep resetting it. We’ll test the circuit, check protection devices, and inspect connections to identify the source. Then we’ll fix it properly so your system runs safely.
Can you provide same-day emergency help if we have no hot water?
Yes, we offer 24/7 emergency electrical service in Perth, and we prioritise “no hot water” call-outs where possible. We’ll quickly assess whether it’s a simple reset issue, a failed component (element/thermostat), or a bigger wiring/protection problem. Our goal is to get you back to reliable hot water with safe, licensed workmanship.
Do you supply and install electric hot water systems, or only do the electrical connection?
We can assist with electric hot water system supply and installation support, focusing on the electrical side: correct circuit sizing, isolation, RCD protection (where required), and compliant connection and testing. For full replacements, a licensed plumber may handle the water connection, while we ensure the electrical install is safe, tidy and built to last.
What size electric hot water system is best for Perth households?
Choosing the right size depends on the number of people, showers per day, peak usage times, and whether you use off-peak heating. As a guide, smaller households may suit smaller tanks, while families often need higher capacity to avoid running out. We’ll help you match the system load and circuit requirements so it performs properly.
Is off-peak electric hot water worth it in Perth, and can you check my setup?
Off-peak can reduce running costs, but it must be set up correctly and sized for your daily usage. If you’re constantly out of hot water, you may have a tariff/control issue, a heating fault, or a system that’s too small. We can test the electrical side, confirm your wiring and controls, and advise on practical options.
Can an old switchboard cause hot water problems or stop a new unit being installed?
Yes. Older switchboards may have limited capacity, outdated protection, or poor wiring that can affect hot water reliability. If you’re upgrading to a new unit (especially higher load systems), we may recommend a switchboard assessment to ensure the circuit can handle the demand safely. We can complete upgrades, RCD protection and circuit work as needed.
What’s the difference between electric storage, heat pump, and instantaneous electric hot water?
Electric storage heaters heat water in a tank and are common in Perth homes. Heat pumps are energy-efficient but still require a suitable electrical supply and protection. Instantaneous electric units can draw higher power and may need upgraded cabling and protection. We help you understand the electrical requirements so your chosen system is safe, compliant and reliable in the long term.
How do we know if we should repair or replace our electric hot water system?
If your system is leaking, repeatedly tripping the power, producing rusty water, or failing often, replacement may be the smarter option. If it’s a single component failure (such as an element or thermostat), a repair can be cost-effective. We’ll inspect, test and explain the options clearly, so you can choose the best path for your home or property.