Water Heater Singapore
Water Heater Installation, Replacement and Repair Services in Pioneer
Safe, compliant water heater replacement for HDBs and condos in Pioneer — supervised by PUB Licensed Plumber and EMA Licensed Electrician.
Homeone provide PUB certificate for the installation to ensure the storage water heater safe to use and comply with PUB, EMA, Singapore Standard SS636:2018 Code of Practice for Water Services, SS638:2018 Code of Practice for Electrical Installations and Safety Mark Regulations
Storage water heaters are a must-have for homes in Pioneer — from HDB flats to condos and landed houses. Watch out for warning signs like power trips, no hot water, leaks, rust, or corrosion, as these often signal a failing heater.
Engage Homeone today for PUB Licensed and safety-compliant storage water heater replacement, installation, and repair services. Our experienced team ensures every job meets regulatory standards and delivers long-lasting performance.
Number of Water Heater Installed since 2000 in Pioneer
HDBs Works
1005
CONDOs Works
1012
Pioneer HDBs
Successfully completed water heater installations across Pioneer Road North, Pioneer Road & Soon Lee Drive HDB flats — each project supervised by PUB Licensed Plumber to guarantee safety, durability, and full compliance with Singapore regulations.
Pioneer Condos
We recently helped residents in Pioneer condos such as Westwood Residences, LakeLife EC & The Floravale upgrade their water heaters. Every installation was personally supervised by a PUB Licensed Plumber, RCCB-tested, and completed to meet Singapore’s strict safety standards — giving families peace of mind and a steady supply of hot water for years to come.
Common Water Heater Problems
Thermostat cable burnt
A burnt thermostat cable is a common electrical fault in storage water heaters. It usually occurs when the wire insulation deteriorates due to prolonged heat exposure, loose wiring connections, or electrical overloading.
Rusty Stop Cock & Fittings
Over time, the stop cock and pipe fittings connected to a water heater can suffer from rust and corrosion due to constant contact with moisture and heated water.
Leaking Water Heater tank
In older HDBs (built before 2010).
Missing the drainpipe
Storage water heater pressure relief valve missing drainpipe – a PUB safety non-compliance
RCCB tripping during shower
Caused by failing heating element.
High Water Pressure
140 PSI water pressure is in violation of SS 636:2018 – Code of Practice for Water Services, Clause 6.7. According to the standard:
In tall buildings, fittings should not be subjected to pressures greater than 35 metres head, which is approximately 50 PSI
Unsafe unlicensed installation
- An inner tank leak is one of the clearest signs that your water heater has reached the end of its service life.
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Corrosion over time – The tank’s enamel lining has worn off, exposing the steel to rust and water damage
- High water pressure – Excessive mains pressure puts stress on the tank walls, causing cracks and leaks
- Missing or faulty safety valves – Without proper PRV and vacuum relief valves, negative pressure or backflow damages the tank
- Poor or unlicensed installation – Wrong pipe materials or lack of pressure testing accelerate tank failure
- To ensure compliance and protect your family’s health, always engage a PUB Licensed Plumber for installation and replacement works.
Step by step of Storage Water Heater Installation Process
2. Connector box inspection to confirm proper working order.
3. Water heater Drain pipe inspection to ensure the drain pipe able to drain out water and no choked.
4. water heater Installation location inspection to ensure the new storage able to service and no risk of dropping.
2. Ceiling Cutting (If applicable)
3. Drain out 80% of the water in the water heater
4. Water Heater Removal and Dismantle
2. Water Heater Installation
3. To install stainless steel SS304 hot and cold water pipe for water heater
4. To install a 2.5mm cable for the water heater
5. To install a double check valve for the water heater
6. To install earth bonding for the water heater
2. Water Flow – Hot water flow are the same with cold water
2. PUB Submission
3. PUB certificate to customer within 7 working days
Why Choose Us in Pioneer?
Licensed, compliant and tidy work — every time.
Need a similar installation in Pioneer?
Water Heater Replacements in Pioneer
Replace an existing Rheem 85VP6S with a new Ariston PRO1 R INOX 40 H at Summerdale on 20 Feb 2024.
Summerdale (Condo)
BEFORE
The Rheem 85VP6S storage water heater had reached the end of its useful life. Reduced heating efficiency and signs of leakage made repairs impractical, so a complete, regulation-compliant replacement was carried out to ensure a safe and reliable hot water supply.
AFTER
A new replacement Ariston PRO1 R INOX 40 H has been professionally installed by Homeone. The works included a new stop valve, double-check valve, and drain pipe, along with proper equipotential bonding and 2.5 mm² electrical wiring for safe operation.
Every step was carried out in strict compliance with PUB and EMA requirements, ensuring long-term reliability, safety, and full protection of the manufacturer’s warranty.
637 Jurong West St 61 (HDB)
BEFORE
The existing Ariston Ti-Shape 30 storage water heater installed on the wall had reached the end of its lifespan. Signs of internal leakage meant repairs were no longer cost-effective, making a full replacement the best solution to ensure a safe and consistent hot water supply for the household.
AFTER
A new Ariston Andris2 30 RS water heater has been installed. The scope of works included the installation of a new stop valve, double-check valve, drain pipe, equipotential bonding, and 2.5mm² electrical wiring. The installation is covered by a one (1) year workmanship warranty from Homeone, in addition to the manufacturer’s warranty for the unit.
Replace an existing Ariston Ti-Shape 30 with a new Ariston Andris2 30 RS at 637 Jurong West St 61 on 21 May 2025.
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