Electric Water Heater Services in Singapore
Expert electric water heater installation, repair & replacement in Singapore. All types — instant, storage, and heat pump. Licensed EMA electricians.
Assured
Electric water heaters are the most common type in Singapore, covering everything from compact instant heaters in HDB bathrooms to large storage tanks in condos. Our EMA-licensed electricians handle all types of electric water heater services.
Types of Electric Water Heaters
Instant (Tankless) Electric Heaters
The most popular choice for HDB flats:
- Heats water on demand — no storage tank needed
- Very compact — fits in small bathrooms
- Energy efficient — only uses power when you shower
- Affordable — units start from $150
- Learn more about instant heaters →
Storage Electric Heaters
Ideal for condos and multi-bathroom homes:
- Pre-heats and stores 25-80 litres of hot water
- Provides strong, consistent water pressure
- Perfect for rain showers and bathtubs
- Can supply hot water to multiple points
- Learn more about storage heaters →
Heat Pump Water Heaters
The most energy-efficient option:
- Uses ambient air heat to warm water (like a reverse air-con)
- Saves up to 70% on electricity compared to conventional heaters
- Higher upfront cost but significant long-term savings
- Best for landed properties with adequate outdoor space
- Eco-friendly with lower carbon footprint
Electrical Safety for Water Heaters
Electrical safety is critical for all electric water heaters. Here’s what proper installation includes:
ELCB Protection (Mandatory)
Every electric water heater in Singapore must have an ELCB (Earth Leakage Circuit Breaker):
- Detects electrical current leaks instantly
- Cuts power within milliseconds to prevent shock
- Should be tested monthly by pressing the test button
- Replaced immediately if it fails to trip during testing
Proper Wiring
- Dedicated circuit for the water heater (not shared with other appliances)
- Correct wire gauge for the heater’s power rating
- Proper earthing/grounding connection
- Waterproof junction box for bathroom installations
When to Repair vs. Replace
| Scenario | Repair ✓ | Replace ✓ |
|---|---|---|
| Thermostat failure | ✓ | |
| Heating element failure | ✓ | |
| Tank leaking | ✓ | |
| Age over 8 years + issues | ✓ | |
| Frequent breakdowns | ✓ | |
| ELCB keeps tripping | Diagnose first | If element corroded |
| Rust-coloured water | ✓ (tank corroded) |
Not sure whether to repair or replace? Contact us for an honest assessment — we’ll always recommend the most cost-effective option.
Energy Efficiency Comparison
| Type | Annual Running Cost* | Energy Rating |
|---|---|---|
| Heat Pump | ~$120-$180 | ★★★★★ |
| Instant Electric | ~$200-$350 | ★★★★ |
| Storage Electric | ~$350-$600 | ★★★ |
| Gas | ~$150-$250 | ★★★★ |
*Estimates based on typical Singapore household usage.
Want to reduce your energy bills? Consider upgrading to a heat pump water heater or a more efficient instant heater model. We can help you calculate the potential savings for your specific usage.
No Hot Water
Failed heating element or thermostat — the most common electric heater issue.
Tripping Breaker
Faulty element or wiring causing your ELCB or MCB to trip repeatedly.
Water Leaking
Cracked tank, loose connections, or failed pressure relief valve.
Strange Noises
Sediment build-up causing popping and rumbling in storage heaters.
Transparent Pricing
No hidden fees. You pay what we quote.
Standard Rates
Competitive market pricing
*Final price confirmed after site assessment. No obligation.
Get Free QuoteOur Service Process
Simple, transparent, and professional from start to finish.
Contact Us
WhatsApp or call us with your heater type, brand, and the problem you're experiencing.
Diagnosis
Our EMA-licensed electrician inspects your heater to identify the root cause.
Expert Repair
We fix the issue using quality replacement parts, or recommend replacement if needed.
Safety Testing
Full electrical safety test, water temperature check, and leak inspection.
Types We Service
We handle all types of water heaters in Singapore.
"The technician was incredibly professional. He explained everything clearly and the job was done quickly. Highly recommended!"– JASON T. · TAMPINES RESIDENT · GOOGLE REVIEW
We Serve All of Singapore
Fast response wherever you are in Singapore. Same-day service available island-wide.
Why Homeowners Trust
FixMyHeater.sg
Precision Execution
Our technicians are fully licensed and certified to handle all water heater types with precision.
Transparent Flat Rates
Quotes are finalized before work begins. No hidden trip fees or weekend surcharges.
90-Day Warranty
If anything goes wrong within 90 days, we're back to fix it for free. Guaranteed.