Speedy Service -   60 mins Response time
Book online

Hot water

Our Vehicles are Ready to Service, Replace,
Repair any hot water Same Day

Enquire now & save $50 off your plumbing, heating & cooling needs!

Max file size 10MB.
Upload failed. Max size for files is 10 MB.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Hero Plumbing hot water systems

Hot water systems use a variety of heating methods to provide consistent hot water in your home, including gas, electric, solar or heat pump units. Hero Plumbing will install any type of hot water system in your home regardless of its size, type or brand. At Hero Plumbing, we offer the installation, service, and maintenance of a wide range of hot water systems. From instant hot water systems, to gas water heaters and electric storage tank hot water systems, we can help. Having a large range of services, competitive prices and a large inventory of spare parts, you are guaranteed to find what you are looking for in regards to your water heater.

Sydney hot water specialists

We are Sydney Hot water specialists. We have been servicing hot water in Sydney for over 10 years. We offer a wide range of services including hot water system repairs, hot water system installations and hot water system maintenance. We are a family owned and operated business, and we take pride in our work. We are always available to answer any questions you may have about your hot water system, and we will work with you to find the best solution for your needs.

How does an instant gas hot water heater work?

You may be wondering how instant hot water systems work. Often known as continuous flow hot water, an instantaneous water heater only generates heat when you use your tap – on demand. It does not have a tank where hot water is constantly stored. When opening the tap, the movement of the cold water circulating in the coils is detected by a probe (thermostat), activating the heating mechanism (gas or electrical). As hot water comes out of the top of the water heater, it is replaced by cold water, usually from the bottom of the tank. Indeed, hot water is less heavy than cold water.

So when it is warmed by the electrical resistance, it goes back up slowly to the top of the hot water tank. Ideally, the water in your hot water tank should be maintained between 60 and 65 degrees Celsius.

The control thermostat therefore continually monitors the water temperature and turns on or off the water heating system as needed. One of the major advantages of these devices is that they generate unlimited hot water. You will never be short of hot water.

Silent, with no combustion, the electric hot water tank causes so little trouble that it has become arguably the most popular water heater type in Australia. Installing an electric hot water heater is something we have hundreds of times over the years and can guarantee you perfect results. All our work is supported by a lifetime warranty upon completion.

Hot Water Certified Technicians
Rheem Hot Water Logo
Rinnai Hot Water Logo
Everdure Hot Water Logo
Paloma Hot Water Logo
Thermann Hot Water Logo
Bosch Hot Water Systems Logo
Stiebel Eltron Hot Water Logo
Dux Hot Water Logo

Hot water supplied & installed

When it comes to installation of hot water systems, both gas and electric hot water systems need to be installed by a professional plumber. You may be wondering if you should go for a gas or electric model. If you're not sure how much hot water you use in the shower, our hot water experts can explain the pros and cons of each and help to decide which is right for you. Gas hot water systems are becoming increasingly popular, as they are more energy efficient than electric models. However, they do require a gas connection, which may not be available in all areas. Electric hot water systems are still a good option if you do not have a gas connection.

Same day hot water services

When you need hot water, you need it now – not tomorrow, or the next day. That’s why Hero Plumbing's same day hot water services offer a comprehensive range of hot water solutions, so you can get the hot water you need, when you need it. We understand that every home and business is different, which is why we offer a range of services to suit your individual needs. Whether you need a new hot water system installed, or your existing system repaired or replaced, we can help. We also offer a 24/7 emergency plumber hot water service, so you’re never left without hot water. If you’re not sure which hot water solution is right for you, our team of experts can help you choose the best option to suit your needs and budget.

All major hot water brands

If you're looking for a new hot water system, we can help you choose the right one for your needs. We can also install it quickly and efficiently, so you can start enjoying hot water in your home as soon as possible.

Rheem hot water systems

Rheem is a trusted name when it comes to hot water heaters. For over 100 years, the company has been providing quality products to homeowners across the country. Today, Rheem offers a wide variety of hot water heaters to meet the needs of any household.

Rinnai hot water systems

Rinnai is one of the most popular brands of hot water systems in Australia. They have a wide range of products to suit different needs and budgets. Rinnai offer both gas and electric hot water systems.

Everdure hot water systems

The Everdure hot water system is a gas-fired system that uses a unique condensing technology. This system is designed to be highly efficient, meaning that it can save you money on your energy bills. In addition, the Everdure system is also very reliable, meaning that you can expect it to last for many years to come.

Paloma hot water systems

Paloma Hot Water Heaters are one of the most popular and reliable brands of hot water heaters on the market today. They have been around for over 40 years and have a reputation for quality and durability. No matter what your needs are, there is a Paloma hot water heater that is right for you. They are a great investment for any home and will provide you with years of trouble-free operation.

Thermann hot water systems

Thermann hot water systems are among the best when it comes to hot water. You won't ever have to take a cold shower again thanks to this system's endless supply of hot water! You will reduce your energy costs thanks to the system's high energy efficiency.

Bosch hot water systems

Bosch's hot water heaters are designed to provide a steady supply of hot water, and they come with a number of features to make sure that they do this efficiently and without waste. For example, many models come with a built-in thermostat so that you can set the temperature exactly where you want it, and a timer so that you can make sure the heater only comes on when you need it.

Stiebel Eltron hot water systems

If you're looking for an efficient and reliable hot water heater, then you should definitely consider a Stiebel Eltron. They are a great company with a long history of making high-quality products, and their hot water heaters are some of the best on the market.

Dux hot water systems

Dux offers a wide range of hot water systems to suit any need, whether it’s for a small home or a large commercial property. From gas and electric to solar and heat pump, Dux has a hot water system to suit any budget and need.

Experienced Sydney hot water installations

At Hero Plumbing, we make sure that all Sydney hot water installations are done by our trained and qualified plumbers who have extensive experience in all types of hot water systems – it is against our company policy to subcontract or hire third party, unqualified people to do the work for us. We understand the monetary value of your appliance and suggest you hiring the proven professionals at Hero Plumbing. We know how long your hot water system should last, so we always supply and install the longest lasting brands and systems available.

All Sydney hot water systems

When it comes to your home in Sydney, you want to make sure that you have the best hot water system possible. This is especially true in the winter, when the temperatures can drop and you need to be able to rely on your system to keep your family warm. Our Hero Plumbing Sydney Team can send a hot water plumber Sydney if you need emergency hot water repair or a complete system replacement. Whether you are after a heat pump hot water system, a high flow hot water system, Hero Plumbing are the Sydney hot water system experts that people trust to keep their hot water flowing.

Other major brands we service and repair

- Omega Altise
- Rinnai
- Everdure
- Paloma
- Rheem

Instant hot water systems

An instant hot water system is a type of water heater that provides hot water on demand. That means that instead of having to wait for water to heat up, you can have hot water instantly. These systems are becoming increasingly popular in homes and businesses because they're more efficient than traditional water heaters.

Electric hot water systems

Electric hot water systems come in two main varieties: tankless and storage. Tankless hot water heaters heat water on demand, meaning they do not store hot water in a tank. Storage hot water heaters, on the other hand, do store hot water in a tank. The time it takes for an electric hot water heater to heat up will depend on the size, brand and variety of electric hot water system. One of the most common issues we get asked is why my electric hot water system isn't heating. We can resolve any electric hot water issue you may have!

Gas hot water systems

A continuous flow gas hot water system is one of the most popular types on the market. As the name suggests, this system provides a continuous flow of hot water, meaning you’ll never have to wait for your shower or basin to fill up. They’re also very energy efficient, as the water is only heated when you need it. Our hot water specialists are experts at diagnosing common instant gas hot water problems. We have a full team of Sydney gas fitters ready to get into action!

Heat pump hot water systems

If you’re in the market for a new hot water system, you may have come across the term ‘heat pump’ and wondered what it is and how it works. A heat pump hot water system is a type of electric water heater that uses a heat pump to heat water. The pump moves heat from one place to another, which means it can take heat from the air, ground or water and use it to heat water.

Storage tank hot water systems

The most important factor in deciding which type of system to buy is the size of the tank. The larger the tank, the more hot water it can store. But larger tanks are also more expensive. If you have a small family and you don't use a lot of hot water, you can probably get by with a single tank system. But if you have a large family or you use a lot of hot water, you may need a two-tank system. If you are wondering what size hot water system you need, our hot water experts can help. Some tank systems can also allow you to override off-peak hot water, so you always have hot water when you need it.

Hot water servicing & hot water repair

If you constantly run out of hot water, wondering why your hot water is only lukewarm, and are in need of a hot water system repair in Sydney, we will come to your home or business and assess the problem. We will then give you a free quote for the repair. We will also give you a warranty on all of our work, so you can be sure that you are getting the best possible service. If you're simply wondering how to test your hot water thermostat, or if you need a complete new hot water system, we can help you choose the right one for your needs. We will install it for you and make sure that it is working properly. We also offer a maintenance service, so you can be sure that your hot water system is always in good working condition. If you have any questions about our services, or if you would like to schedule a free consultation, please contact us today. We look forward to helping you with all of your hot water needs.

Our local Plumbers are trained and equipped with the knowledge to handle any plumbing issue. They will find the problem and provide you with the best solution.

A Request A Call From one of our Plumbers

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Gas Hero Plumbing Expert fixing a hot water systemLocal plumber on stand by

Our customers

Christopher Chow

I called Hero Plumbing to unblock a shower drain and was unable to get a quote over the phone, but Sam the owner was here same day. After his first try, he made quick work of the blockage. I opted to also get the acid cleaner stuff poured down. Sam had run out, but made a trip to go pick some up to finish the job. If you opt for this treatment make sure you can easily air the bathroom as it’s extremely strong and produces a lot of fumes. Great Service and Honest Pricing.

Sarah Lincon

Hero Plumbing has been excellent since there first phone call.
I spoke to a gentlemen names Sam which he organised a technician to come and replace our hot water heater.
The technician was excellent called me 30mins before arrival explained the whole job to me and gave me an upfront price.
Excellent work Hero team.
We are a Hero member now and always look forward to working with them.

Jared Evans

We've used Hero Plumbing previously. Both times reliable and flexible with changing times (helpful during covid ISO periods!)
Hayden was on time and explained the issue clearly, fixed it,then also did some extra checks on water pressure and taps to ensure there were no underlying issues.
Would recommend their services.

Denzi K

Hero Plumbing has been our go to plumber for years.

They replaced our hot water system with excellent workmanship, professionalism and in a timely manner - as always!

Hayden Davidson

Brilliant service from the first phone call to Hero Plumbing as Sam the manager booked us in very efficiently. I received a confirmation  email, a phone call on approach and all went smoothly & work conducted was beautiful . The team did a great job even dig up on our sewer and cut concrete & repaired the issue and our sewer is running like a dream.
Thanks for your great efforts guys!


Victoria Barmina

I knew Sam when he was working alone. And from the first time I was pleasantly surprised by his work. A little later I found out that he has his own business. I am very happy about that. And I am very glad for myself that I have such a company that I can always rely on.

Thank you for your work. People need you very much.

Copyright 2024 Hero Plumbing | All Rights Reserved | Privacy Policies | Terms & Conditions | License No #351669C