Gas Water Heater Services in Singapore
Licensed gas water heater installation, repair & servicing in Singapore. City Gas certified technicians. Safety-first approach for all gas heater work.
Warranty
Gas water heaters offer the most cost-effective hot water solution for Singapore homes with City Gas connections. Our licensed gas fitters handle installation, repair, and servicing with a safety-first approach.
Why Choose a Gas Water Heater?
Gas water heaters are popular in landed properties, older condos, and HDB flats with kitchen gas points:
- Lower running costs — Gas heating is typically 30-50% cheaper than electric
- Instant hot water — Gas heaters heat water on demand with no waiting time
- High flow rate — Excellent for rain showers and multiple hot water points
- Reliable performance — Works even during power outages
- Environmentally friendly — Natural gas produces fewer carbon emissions than electricity
Gas Heater Safety in Singapore
Safety is paramount with gas water heaters. All our installations and repairs follow strict safety protocols:
Regulatory Compliance
- Licensed Gas Service Worker (GSW) certification
- All work compliant with City Gas Singapore regulations
- Proper ventilation requirements met
- Safety valve and shut-off installed
- Gas leak detection testing
Safety Features We Check
- Flame failure device — Automatically shuts off gas if the flame goes out
- Overheat protection — Prevents water from reaching dangerous temperatures
- Ventilation adequacy — Ensures proper exhaust for combustion gases
- Gas leak testing — Every connection checked with gas leak detector
Gas vs. Electric Water Heaters
| Factor | Gas Heater | Electric (Instant) | Electric (Storage) |
|---|---|---|---|
| Running cost | Lowest | Medium | Highest |
| Upfront cost | Higher | Lowest | Medium |
| Installation | Complex | Simple | Medium |
| Ventilation | Required | Not needed | Not needed |
| Flow rate | Excellent | Standard | Good |
| Best for | Landed, high usage | HDB, single bath | Condos, multiple baths |
Types of Gas Water Heaters
Instantaneous Gas Water Heaters
The most common type in Singapore. Heats water on demand as it flows through the unit:
- Compact wall-mounted design
- Unlimited hot water supply
- Multiple capacity options (5L, 10L, 16L per minute)
Gas Storage Water Heaters
Less common but available for specific needs:
- Pre-heats and stores hot water
- Higher initial output
- Suitable for commercial applications
Our Gas Heater Services
Installation
- City Gas connection setup
- Proper ventilation assessment and installation
- Gas line connection and testing
- Safety certification and documentation
Repair
- Pilot light and ignition issues
- Gas valve and thermocouple replacement
- Heat exchanger cleaning and repair
- Gas leak detection and fixing
Servicing
- Annual safety inspection
- Burner cleaning and adjustment
- Gas leak testing
- Ventilation assessment
- Performance optimisation
No Hot Water
Pilot light failure, gas supply issues, or faulty thermocouple.
Water Leaking
Leaking connections or corroded heat exchanger.
Strange Noises
Whistling, popping, or booming sounds from the unit.
Inconsistent Temperature
Fluctuating water temperature could indicate a faulty gas valve or thermostat.
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
Call or WhatsApp us with your gas heater brand, model, and the issue you're experiencing.
Safety Assessment
Our licensed gas fitter inspects your heater, gas connections, and ventilation.
Repair or Recommend
We fix the issue safely, or recommend replacement if the unit is beyond repair.
Safety Certification
All gas heater work is completed with proper safety checks and documentation.
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
We Serve All of Singapore
Fast response wherever you are in Singapore. Same-day service available island-wide.
Why Choose FixMyHeater.sg?
Singapore's most trusted water heater service team.
PUB & EMA Licensed
Fully licensed plumbers and electricians registered with PUB and EMA Singapore.
Same-Day Service
Fast response with same-day appointments available across all Singapore.
Transparent Pricing
Upfront quotes with no hidden fees. You pay exactly what we quote.
Workmanship Warranty
All our work comes with a 30-day to 12-month workmanship guarantee.
HDB & Condo Specialist
Experienced with all property types — HDB flats, condos, and landed homes.
1000+ Happy Customers
Trusted by thousands of Singapore homeowners with 4.9★ Google rating.