Singapore’s #1 Water Heater Licensed Installation

Unlicensed Installation
Marine Parade Water heater Rupture
An unlicensed handyman installed a storage water heater in a Cote D’Azur apartment in Marine Parade an explosion on Saturday (Sept 30, 2022)

Faulty Electrical Connection
A typical mistake made by handymen is using a 15A 3-pin plug as the connection point between the heater and power supply

Shortcut of the replacement
A handyman shortcut the hook replacement and the tank fall down when the hook is corrosion.

Faulty piping connection
A handyman carry out a faulty piping connection and made a waterfall above the ceiling.
As Seen on CNA - Can My Water Heater Kill Me?

Water Heater Specialists
Water Heater Specialists Looking to replace your old storage heater?
We have become specialists from working not marketing
- We carried out over 5,000 storage heater replacements at residential addresses as of May 2023.
- We encourage you to compare our price with other vendors but beware of unlicensed installers.
Quality Work Guaranteed, fast Response to service calls
- Backed by our 1-year Engineer warranty on parts and labour for peace of mind.
- Our support is 6 days a week.
- Repair works are usually deployed by the next business day.
- No surprise, no hidden cost, no excuse for not getting the job done!
Same Day Installation
- You won’t break a bank to do an urgent replacement job.
- We have 5 teams of seasoned plumbers to cater to this need.
- Slots for emergency jobs are usually available and mostly charged at regular price.
- It doesn’t cost us more as our vans are loaded with the best selling heater models, tools and fittings in are ready to be dispatched to any location.
Reviews from Our Satisfied Customers
Rheem Storage Heaters
We are an Official Installation Partner

Rheem Manufacturing Company is an American privately held manufacturer that produces residential and commercial water heaters and boilers, as well as heating, ventilating and air conditioning (HVAC) equipment. The company is one of the largest manufacturers of both water heating and HVAC equipment in the United States, and also produces and markets products in Argentina, Armenia, Australia, Bahrain, China, Brazil, Canada, Iraq, Kuwait, Mexico, New Zealand, Oman, Qatar, Saudi Arabia, Singapore, UAE, and Ukraine.
Common issues and faults with Rheem Storage Heaters
- Leaking: Most occur after 15 years. Very few in under 5 years
- Rusting: Usually after 15 years
- Faulty heating element: Rarely
- Faulty Thermostat: Rarely
Project References - Rheem Storage Water Heater Replacement
AOS 113L Storage Water Heater Replaced with Rheem 100L Storage Water Heater at Chats Worth Road on 31 Mar 2023
Before

- The AOS 113L Large Storage Water Heater no hot water after 10 years
After

- Different brand names Rheem 100L storage water heaters are used for replacement. All pipe works connecting to the heaters are replaced with stainless steel.
- New approved stop and double check valves are employed in accordance with the manufacturer’s specifications. Such installation will comply with PUB regulations. Our licensed professional has supervised and approved the installation.
- There is a 1-year warranty provided by Homeone for this installation, in addition to the warranty provided by the manufacturer.
Before

- The Rheem EP15 57L Large Storage Water Heater no hot water after 10 years
After

- Similar Joven JSH25 water heaters are used for replacement. All pipe works connecting to the heaters are replaced with stainless steel.
- New approved stop and double check valves are employed in accordance with the manufacturer’s specifications. Such installation will comply with PUB regulations. Our licensed professional has supervised and approved the installation.
- There is a 1-year warranty provided by Homeone for this installation, in addition to the warranty provided by the manufacturer.
Joven Storage Heaters
Joven Electric Co. Sdn. Bhd. is a wholly owned Malaysian company and was officially formed by the founder Mr. James Y.G. Tan on the 12th October 1983.
Joven’s core business is the manufacturing of Instant water heater for single point shower system and Storage water heater for multi-point shower systems.
The brand JOVEN stands for the founder; James own venture, with the elaborated qualities of being Jovial, Versatile and capability of Network Expansion. Joven’s branding activities began in the 1980’s when the company started with the foundation of building innovative and quality products. Joven’s range of products consists of 4 main categories; instantaneous water heater, storage water heater, water purifier, and shower filter


Common issues and faults with Joven Storage Heaters
- Leaking: High frequency, usually at the heating element screw thread
- Flooding in electrical compartment: High frequency due to leak
- Faulty heating element: Common. The most recent complaint received is a 7-month old JH25
- Faulty Thermostat: Rarely
- Rusting: Occur in units of more than 15 years
Project References - Joven Storage Water Heater Replacement
Before
Joven JVA 25L Storage Water Heater
- Replacement of Joven JVA 25 Water Heater to resolve heater problems at Heating Element Faulty.
- Drain Pipe Missing & Double check valve missing
- The function of a double check valve is to prevent the backflow of steam or water into the drinking water supply.
- Contaminated water will backflow into the drinking water supply since the double check valve is missing.
- The function of the drain pipe is to drain out the steam water if the double check valve is installed and prevent water backflow.
After
Joven JSH 25L Storage Water Heater
- Similar Joven JSH25 water heaters are used for replacement. All pipe works connecting to the heaters are replaced with stainless steel.
- New approved stop and double check valves are employed in accordance with the manufacturer’s specifications. Such installation will comply with PUB regulations. Our licensed professional has supervised and approved the installation.
- There is a 1-year warranty provided by Homeone for this installation, in addition to the warranty provided by the manufacturer.
After
Joven JSH 56L Storage Water Heater
- Similar Joven JSH 56L water heaters are used for replacement. All pipe works connecting to the heaters are replaced with stainless steel.
- New approved stop and double check valves are employed in accordance with the manufacturer’s specifications. Such installation will comply with PUB regulations. Our licensed professional has supervised and approved the installation.
- There is a 1-year warranty provided by Homeone for this installation, in addition to the warranty provided by the manufacturer.
Ariston Storage Heaters
Ariston Pte Ltd is an Italian corporation that produces heating systems and related products, marketed mainly under the Ariston, Chaffoteaux, Elco, Racold, Régent, Atag, NTI, HTP, Cuenod, Ecoflam and Thermowatt brands.
In 1930, Aristide Merloni founded Industrie Merloni in the Marches and began producing scales. The production of electric water heaters dates back to 1960, with the appearance of the Ariston brand, which would propel the Group to leader status in this sector in Italy with the dawn of the 1970s.
Following the success of Ariston heaters, in the 1980s the company decided to enter the space heating sector and started manufacturing boilers.


Common issues and faults with Ariston Storage Heaters
- Leaking: Higher frequency in Andris, rare in Pro S Slim
- Faulty heating element: Rarely, usually after the warranty
- Faulty Thermostat: Rarely
- Rusting: Common for the Andris Square and Rectangular Tank
Project References - Ariston Storage Water Heater Replacement
Ariston SL 30 2.5 SIN Storage Water Heater Replaced With Ariston INOX 30L Storage Water Heater at 289 Tampines Street 22, HDB, 30 Jun 2023
Before
- The Ariston SL 30 2.5 SIN Storage Water Heater leaking water after 3 years
- The Installation carry out by an unlicensed handyman.
- Drain Pipe Missing & Double check valve missing
- The function of a double check valve is to prevent the backflow of steam or water into the drinking water supply.
- Contaminated water will backflow into the drinking water supply since the double check valve is missing.
- The function of the drain pipe is to drain out the steam water if the double check valve is installed and prevent water backflow.

After
- The Ariston Stainless Steel INOX 30L
- The Installation carry out by PUB Regulation
- Drain Pipe Installation
- Double-check valve installation, it will prevent contaminated water backflow to the drinking water.
- After using a stainless steel tank, rusty water no longer exists

Ariston 56L Storage Water Heater Replaced With Ariston INOX 30L Storage Water Heater at BLK 33 Pheng Geck Ave, Sennett Residence on 30 Jun 2023
Before

- The Ariston 56L Storage Water Heater is leaking water due to corrosion.
After

- Similar Ariston INOX 30L stainless steel storage water heaters are used for replacement. All pipe works connecting to the heaters are replaced with stainless steel.
- New approved stop and double check valves are employed in accordance with the manufacturer’s specifications. Such installation will comply with PUB regulations. Our licensed professional has supervised and approved the installation.
- There is a 1-year warranty provided by Homeone for this installation, in addition to the warranty provided by the manufacturer.
Simply Call / Whatsapp Us to Replace Your Water Heater Today
Over 25 Years of Experience, Quality Work & Customer Satisfaction Guaranteed
Same Day Installation Available for most locations
Various water heater models available
Additional 1-Yr Warranty on Labor
BCA-Certified Contractor & PUB-Licensed Plumber
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Ariston Andris Lux 15L
Ariston Andris Lux 15L Storage Water Heater Replacement or Installation Below Ceiling Bundle$298.00 - Most popular!
Ariston Andris Slim RS 20L
Ariston Andris Slim RS 20L Storage Water Heater Replacement or Installation Below Ceiling$342.00 - Most popular!
Ariston Pro RS J Condo
Advantages & Benefits Easy and flexible multiposition installation Suitable for counter-ceiling hidden installation$250.00 – $290.00 - Most popular!
OUT OF STOCK
Ariston Andris2 TOP 30 Wifi 30L
Ariston Pro RS J 35L Storage Water Heater Replacement or Installation Below Ceiling$429.00 - Most popular!
Joven JSH 25L Electric Storage Water Heater
Joven JSH 25L Design for HDB, BTO to installation or replacement which can$250.00 - Most popular!
Joven JSH 35L Electric Water Heater
Joven JSH 35L Electric Water Heater Design for HDB, BTO, Codo & Landed$280.00 - Most popular!
Joven JSH 38L Electric Water Heater
Joven JSH 38L Electric Water Heater Design for HDB, BTO, Codo & Landed$290.00 - Most popular!
Joven JSH 50L Electric Water Heater
Joven JSH 50L Electric Water Heater Design for HDB, BTO, Codo & Landed$320.00 - Most popular!
Joven JSH 56L Electric Water Heater
Joven JSH 56L Electric Water Heater Design for HDB, BTO, Codo & Landed$330.00