Storage Water Heater Installation / Replacement Service


  • Storage Heater Experts: With more than 10 years of experience, our storage heater installation services are highly recommended and reputable. Installation works are carried out by well-trained and highly experienced specialists.
  • One-Stop Storage Heater Services: We provide one-stop storage heater supply and installation services for our clients, saving them the hassle of liaising with multiple contractors.
  • Wide Range of Storage Heater Brands: We are able to supply a wide range of storage heater brands includes Ariston, Rheem, Joven, Rubine, 707, and more, for our customers to pick the suitable choice.

Just 3 Steps to Install New Storage Water Heater

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We pride ourselves with transparent pricing so that you know exactly what you are paying for

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Quality Assurance

Professional technicians will complete the water heater installation with guaranteed quality workmanship

Best Selling Storage Water Heater Brands

Our Storage Water Heater Products

Our Storage Water Heater Installation Projects

Residential  |  Condo Upper Changi

Storage Heater Replacement

Replacement Model: Joven JH 35L  

Local Manufacturer’s Warranty (By Joven)

* 10 years leaking warranty for the heater tank.

PUB Approved Plumber Installation

* Additional 30 days workmanship warranty.


Residential  | HDB Bukit Merah

Storage Heater Replacement

Replacement Model: Ariston Andris2 Lux 15L

Local Manufacturer’s Warranty (By Ariston)

* 5 years leaking warranty for the heater tank.

PUB Approved Plumber Installation

* Additional 30 days workmanship warranty.

Residential |  HDB Hougang

Storage Heater Replacement

Replacement Model: Ariston Pro R Slim 30L

Local Manufacturer’s Warranty (By Ariston)

* 5 years leaking warranty for the heater tank.

PUB Approved Plumber Installation

* Additional 30 days workmanship warranty.


Commercial  |  Dhoby Ghaut

Storage Heater Replacement

Replacement Model: Rheem Vertical 57L

Local Manufacturer’s Warranty (By Rheem)

* 3 year leaking warranty for the heater tank.

PUB Approved Plumber Installation

* Additional 30 days workmanship warranty.

Frequently Asked Questions (FAQ)

What Are The Popular Water Heater Brands in Singapore?

The 3 most popular water heater brands are Ariston from Italy, Joven from Malaysia and Rheem from the US.

Other well-known heater brands in Singapore are 707, Champs and Rubine.

You can learn more about why Ariston, Joven and Rheem emerge as the top water heater brands.

How Do I Select Between Storage and Instant Water Heaters?

A storage water heater heats up cold water and stores it in its insulated tank to keep it warm for a period of time. It also reheats it occasionally when the temperature drops.

As a result, a storage water heater typically uses up more energy than an instant water heater.

Storage heaters also take up a lot of space due to its bulky size, capable of storing 30 to 100 litres of water.  Instant water heaters are more compact and heats up water on-demand. 

Whether you choose an instant or a storage water heater mostly depends on your budget, your household’s water consumption, your showering habits, and your preferred bathroom aesthetic.

Learn more about the differences between a storage and instant water heater to help you decide!

What Should I Take Note of During A Water Heater Installation?

Before installing a water heater, take these preliminary steps to minimise any installation errors:

  • Identify and locate the best place for your water heater
  • Check the water supply route
  • Test the appliance after installing the water heater

For more detailed steps, read our article on things to note during a water heater installation.

When Should My Water Heater Be Replaced?

If your water heater is showing signs of failure like leaking, rusting, sparking or not producing hot water, it is time to replace your water heater for your safety. If the device is more than 10 years old, it is advised to replace it.

Choose Water Heater City Singapore


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Water Heater City Singapore offers complete water heater services such water heater installation, water heater repair, and water heater leaking services. We provide one-stop supply and installation services for instant water heaters and storage water heaters. Our range of water heater brands includes Ariston, Rheem, Joven, 707, Rubine and more! If you are looking to replace your water heater or install or new heater, do not hesitate to WhatsApp us at +65 8241 0032 for a quick consultation!

6 Things To Consider When Buying A New Storage Heater

When buying a storage water heater for your household or commercial space, there are things that you should consider that can help you pick the best storage water heater from brands like Rheem water heaterAriston water heater, or Joven water heater.

Below are 6 the things that you should consider when buying a storage water heater.


A newly bought storage water heater will have a warranty offered for its parts and motors which is a standard for a quality worthy storage water heater. It is also advisable to inspect the parts of the water heater to avoid leakage.


Usually, small families do not consume much hot water. That is why it is advisable to install a storage water heater with a 25 Liters tank capacity to link the Rheem EH 25M storage water heater. On the other hand, for big families or for commercial spaces that use hot water the most, it is advisable to install a 40 Liters tank capacity like the Rheem EHG 40 storage water heater.

Safety Features


Overheating is one of the storage water heater issues you might encounter for this can increase the pressure and could lead to an emergency and can risk your water heater safety. Hence, it is advisable to ensure that a high-quality thermostat is used to prevent overheating.

Energy Consumption


It is advisable to install an engery efficient water heater to avoid higher monthly electricity bills. If your installed water heater overheats, calling a water heater technician is advisable for overheating is a sign of a faulty water heater.

Installation Area

Choose the right water heater size depending on the size of the bathroom where you want to install your storage water heater. For smaller bathrooms, a compact water heater is preferred.

Tank and Heating Element


It is important to consider the material of the storage water heater tank, which should be made from a corrosion-resistant material. The tank material should also be durable and not develop holes.

Now that you have decided on your purchase, you should also be aware of the issues you may encounter with the installed storage water heater.


Issues You May Encounter with Storage Water Heater

Just like any other bathroom necessities, a storage water heater can also malfunction. We have come up with a list of issues you may encounter with storage water heaters that may require repairs by a professional plumber:

Energy Inefficiency


A lot of models use 60 percent of power for water heating and the other 40 percent is vented out. However, you can save electricity by installing storage water heaters in a conditioned area of your house.

High Power Consumption


If you want to regulate the power your water heater uses, there is a feature you have in your water heater wherein you can adjust the output and input controls.

The output control regulates the retention of heat, this is why you should turn it off when you are not using your installed water heater.

The input control regulates how much heat is stored overnight. If you adjust this by slightly turning it down, it will not affect your water heater’s energy consumption, thus you are saving energy bills.

Low Performance


Whenever your storage water heater does not perform as optimally as it should during normal weather conditions, it could be a sign for you to change its thermostat. You should contact a professional plumber to do a storage water heater replacement if problems persist.

Inconsistency in Water Temperature Levels

The best-selling water heater brands such Rheem, Joven, and Ariston have an automatic room sensor feature. This feature helps to adjust water temperature levels and predict upcoming temperature levels.

A storage water heater with issues may also cause problems in your circuit breaker. Take note of the reasons why a storage water heater keeps tripping your circuit breaker.


Reasons Why A Storage Water Heater Keeps Tripping Your Circuit Breaker

If the homeowner wants to use the storage water heater, they will have to switch the circuit breaker on again.

Some of the reasons why a storage water heater keeps tripping your circuit breaker, and how to fix the problem are discussed below.

Burnt Heating Element 

If the installed water heater is used for a long time or the heating element is defective due to poor quality or other reasons, the heating element may get burnt or damaged. 

The resistance of the damaged heating element will decrease, increasing the power consumption and the circuit breaker will trip.

Faulty Thermostat 

If the temperature is exceeding the preset temperature, the thermostat will cut off the power supply to the heating element. In this way, your water heater will take too long to heat or it will not heat at all.

Bad Breaker Or Wiring


If the circuit breaker trips repeatedly, instead of troubleshooting the cause of the problem, some users will switch it on every time and this can damage the circuit breaker which results in having a faulty water heater

In other cases, the circuit breaker may be defective due to component damage, due to which it will trip even if the current is below the specified limit.

Water Leak


In some cases, the gasket of the installed water heater becomes loose or other components develop holes, which is the reason behind water heater leaking.

Engage A Qualified Electrician To Solve Faulty Breaker or Wiring


It is advisable to hire a well-trained experienced water heater service provider to fix the breaker tripping quickly and safely. 

Proper handling of your water heaters if it is experiencing the issues said above is necessary. Learn more about the reasons to hire a professional to install your storage water heaters.


Reasons To Hire A Professional To Install Your Storage Water Heaters

Compared to the installation of most other home appliances, the procedure for installing water heaters especially a storage water heater is fairly complex since multiple connections are required.

Listed below are the reasons to hire a professional to install your storage water heaters.

Practice Safety First


One of the main reasons why most families hire a professional for storage water heater installation is for better safety. 

In addition to that, there is also a risk of getting an electric shock, water heater leaking, and the heater may become loose and fall off after a while if it is not properly installed.



Though the family may feel that they will save some money if they install the water heater themselves.

Hiring a professional is more cost-effective, since he will complete the storage water heater installation quickly.

Properly Trained


Another major advantage of using a trained professional is that they are properly trained in water heater installation. Most professionals are trained by their seniors, and also the water heater manufacturer for specific water heater brands and products.


They are aware of the different types, sizes, and brands of water heaters, their prices, features, quality and installation method. Hence, it is easy for them to find a solution if there is a water heater problem.

Maintenance Tune-Ups


If the same professional who has installed the water heater is contacted for maintenance, checking the condition of the various components, cleaning, and replacing your water heater if necessary, he will be able to do the maintenance better. 


There are things you do not know about your water heaters, especially when you are using storage heaters. A storage water heater is just like any other appliance, which a can undergo problems or a complete breakdown. There are ways to optimize your storage water heater to avoid costly repairs and higher energy bills. Whether your storage water heater is experiencing a minor or major issue, it should be inspected right away by a water heater professional like Water Heater City Singapore. You can hire one of our professionals to install your storage water heater efficiently in no time. Feel free to visit our website to check other services we provide.


Water Heater City Singapore offers complete water heater services for both storage and instant water heater tanks including water heater installation and replacement, and water heater leak. We can provide the supply and installation or replacement of Singapore’s most popular water heater brands like Ariston water heaterRheem water heaterJoven water heater, 707 water heater, Rubine water heater, and Champs water heater. If required, we are also able to open false ceiling, patch it back up and paint it to restore it to its original condition. We have over 10 years of experience for installation of water heaters and have done hundreds of water heater installation cases for landed, condo and HDB, including complete one-stop installation above false ceiling, plastering, and resealing false ceiling. We are a highly recommended Water Heater Services Company in Singapore, with many delighted customers and reviews over the years on Google and Facebook.  WhatsApp us at +65 8241 0032 for transparent quotations and honest pricing for all your water heater needs. We also provide a fast and efficient service to solve any of your water heater needs!


Case Study

Ariston Storage Water Heater Replacement Water Heater Singapore (Condo – Bedok)

ariston-storage-water-heater-bedok-storage-water-heater-services-water-heater-city-singapore-1   ariston-storage-water-heater-bedok-storage-water-heater-services-water-heater-city-singapore-2


Ariston Storage Water Heater Replacement Water Heater Singapore (HDB – Woodlands)

ariston-storage-water-heater-woodlands-storage-water-heater-services-water-heater-city-singapore-2   ariston-storage-water-heater-woodlands-storage-water-heater-services-water-heater-city-singapore-1


Install Rheem Storage Water Heater Singapore (Landed – Queenstown)



Install Joven Storage Water Heater Singapore (Condo – Jurong East)

joven-jurong-east-storage-water-heater-services-water-heater-city-singapore-2   joven-jurong-east-storage-water-heater-services-water-heater-city-singapore-1


Joven Water Heater Replacement Water Heater Singapore Condo – Bukit Timah

joven-bukit-timah-storage-water-heater-services-water-heater-city-singapore-1   joven-bukit-timah-storage-water-heater-services-water-heater-city-singapore-2