Brands that we work with
rheem
rinnai
bosch
dux
vulcan
thermann
stiebel
Why Choose Us
We Are the Experts When it Comes to Hot Water!
Hot Water Repairs

Every hot water system needs regular maintenance and servicing to make sure that the system functions properly without causing any damage to its users or their property.

Sometimes you might find some faults in your hot water system, which you might need to fix. If you’re feeling confident, you can try and do all these by yourself... Read More

Hot Water Heater Servicing & Replacement

We can repair or replace damaged parts of your hot water heater, increasing the life of your hot water system and saving you money on a needless hot water system replacement.

At On Call Hot Water, we have highly-qualified, expert technicians to repair and/or... Read More

Hot Water Installation

Are you looking for a new hot water system to install in your property? Well, there are a number of hot water system options to choose from.

The most common hot water system that you can find in include gas hot water system, electrical hot water system, heat pump water heaters, and solar hot water heaters. Each of these comes with their own unique features and their own benefits... Read More

gas-storage
Gas Storage
Supply & Installed
from $1,199
instant-gas
Instant Gas
Supply & Installed
from $989
electric-storage
Electric Storage
Supply & Installed
from $989
energy-saving
Energy Saving
Supply & Installed
from $989
instant-electric
Instant Electric
Supply & Installed
from $989
solar
Solar
Supply & Installed
from $989
heat-pumps
Heat Pumps
Supply & Installed
from $989
commercial-systems
Commercial Systems
Custom Quote Required
best-hot-water-system
We will find the best hot water system that is right for your home.

We have an expert team of dedicated hot water technicians. We’ll inspect your tank, diagnose & repair if economically viable. Where parts aren’t repairable, we can have it replaced with quality spare parts so that you can continue to use your hot water system optimally. Parts that can get defective by use and ageing are listed below:

  • Thermostat
  • Elements
  • P.C.B Board
  • Wiring Harness
  • Solenoid
  • Electric Valve
  • Wiring Harness
  • Solenoid
  • Electric Valve
  • Terminal Block Connection
  • Steel Casing

However, if your hot water system is beyond repairs and needs to be replaced, then we’ll give you options and choices to suit your budget. We stock all leading brands parts such as Rheem, Rinnai, Dux, Bosch, Vulcan & more. We can repair or replace damaged parts of your hot water system, increasing the life of your hot water system and save you money on needless hot water system replacement. At On Call Hot Water, we have highly-qualified, expert technicians to repair and/or replace faulty parts in your hot water system.

What Our Clients Say
Stefan Dulich

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

Elizabeth Meek

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

Jim and Ann

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

Helena Kinnear

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

Helena Kinnear

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

Gary Bowen

Quick quote and installation of our hot water system that failed after 10 years. We received direct quotes from the manufacturer which was $300 more than this business, yet this business was able to deliver on time, professionally and working 100%. Was sceptical at first about how cheap they were, but glad we went with them.

S
Stefan Dulich
4 months ago
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E
Elizabeth Meek
4 months ago
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J
Jim and Ann
4 months ago
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H
Helena Kinnear
5 months ago
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H
Helena Kinnear
5 months ago
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G
Gary Bowen
9 months ago
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fix-banner
We Fix All Types of Hot Water Systems and Have the tools to see How your current Hot Water is performing.

On Call Hot Water have been in the hot water business for over 15 years in Perth and therefore have vast experience with servicing and repairing electric water heaters, even electric water heaters that have long been out of production. For all your electric hot water system repairs & service needs call the name you can trust, On Call Hot Water.

Learn more about your Common Hot Water Issues.

For most people, hot water is an essential part of daily life. Whether it’s used for cooking, cleaning, or simply taking a warm shower, hot water plays a vital role in our homes. However, hot water systems can also be a source of Problems and issues.

  • Leaks - Hot water systems are often located in hard-to-reach places, which can make leaks difficult to spot. If left unchecked, leaks can cause serious damage to your home and even pose a safety hazard.
  • Rust & Corrosion - Over time, the metals in your hot water system can start to break down, leading to rust and corrosion. This can not only reduce the efficiency of your system but also lead to dangerous leaks.
  • No Hot Water! Try having a cold shower on a cold day! Not fun right? If you have no hot water at all the problem could be a simple fix such as the gas supply is out, or could be faulty unit which can get more complex.
  • Not Hot Enough – If you experience this do not try to fix this yourself. If you incorrectly adjust the thermostat it could lead to accidental scalding. Our Plumbers carry essential parts with major brands that can get the problem fixed immediately!

If you’re having Problems with your hot water system, it’s important to call a professional for help. Our licensedplumbers will be there in a flash, carrying spare components for all major makes and models of hot water heaters. We will promptly diagnose the issue at hand and resolve it, getting you back in hot water quickly and safely.

Call On Call Hot Water on 0485 828 387.
Want to Know More?

What types of hot water systems are there?

When it comes to hot water systems, there are three main types: gas, electric, and solar. Gas systems are the most popular, as they are relatively affordable and easy to install. Electric systems are also fairly common, although they tend to be more expensive to operate than gas systems. Solar systems are the least common type of hot water system, but they are becoming increasingly popular due to their environmental benefits. Each type of system has its own strengths and weaknesses, so it is important to choose the one that best suits your needs.

From our experience, the best setting is around 50 degrees Celsius. This is hot enough to cook and clean but also not hot enough to cause 2nd degree and worse burns. Usually this is the highest setting a licenced plumber can deliver to a sanitary fixture.

There are many things to consider when choosing the right size hot water system for your home. This will usually depend on the number of people in your household and the amount of hot water you use on a daily basis. The location of the system is also important, as it needs to be close to where the hot water will be used. If you have a small home, you may not have enough space to install a traditional hot water system. In this case, you may want to consider a tankless water heater, which can be mounted on a wall or under a sink. These units heat water on demand, so you only pay for the hot water you use.

Nobody likes to deal with a leaking hot water system, but when it does happen you want to know what to look for. If it is coming from a pipe fitting or internally it could be that the tank has ruptured or there is a loose fitting pipe and can be easily fixed by a qualified plumber. For more complex problems and this usually goes hand in hand with the amount of water it may require full replacement of a unit itself.

A solar hot water system is a green and renewable way to heat your home's water. Solar collectors absorb the sun's energy and transfer it to water in a storage tank. This can provide enough hot water for most households, and it can help to save money on your energy bill.

There are two main types of solar hot water systems: active and passive. Active systems have pumps that circulate the water, while passive solar hot water systems rely on gravity to circulate the water.

This could be that your household has outgrown your Hot Water System. The water system that served you so well may not meet the demands of adding an extra one or two people to the household! At On Call Hot Water, we are available 24/7 to conduct an onsite assessment and we can investigate whether there is a problem or you need a Hot Water System upgrade!

In addition, we can also install water saving shower heads, flow control valves or we can upgrade your old system to a new unit for ample, constant supply.

Call On Call Hot Water today for an obligation free advice.

Not many know this when it comes to Hot Water Systems, a properly functioning hot water will produce some condensation as it reheats. A small leak from the relief valve to the side of the unit is also normal as it balances out the pressure increase due to heating. A small wet patch next to the unit is considered normal, however if this valve is consistently running or the hot water unit has water in the base of it then repairs will be required.

If you encounter this, contact On Call Hot Water immediately, we turn up ready to repair with replacement parts for most makes and models on-board.

If replacement is necessary, we are happy to provide advice, supply and installation obligation free.

Avoid the stress of no hot water and call On Call Hot Water today!

One problem that can occur with a hot water system is that the pipes can become noisy. This is usually caused by a build-up of minerals in the water, which can create a barrier between the water and the pipe walls. As the water flows through the pipes, it can create a vibrating noise that can be quite loud. In some cases, the problem can be resolved by simply flushing the pipes with vinegar or another acidic solution. However, if the build-up is severe, it may be necessary to replace the pipes altogether.

If you can hear your pipes, call On Call Hot Water, our experienced tradesmen will diagnose the issue at hand and give you a fixed price quote before proceeding.

Are you forking out more and more money for your hot water?? High bills are the first signs your Hot Water System could be leaking or your hot water is being wasted.

As your hot water system ages from use, it becomes more prone to rust, causing flooding and potentially property damage. For this reason, it is important to have your system regularly serviced and to repair any leaks as soon as they are discovered.

If this concerns you, Call On Call Hot Water today, we will conduct a thorough examination of your existing unit balancing out the viability of repairs or replacement. If replacement is unavoidable, we will size, supply and install the hot water unit of your choice and specification.

Call On Call Hot Water today for the right advice at the right price.

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We fix all types of Hot Water Systems & have the tools to see how your current Hot Water is performing.
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