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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, repair and maintenance of a wide range of hot water systems. Having a large range of services and inventory of spare parts, you are guaranteed to find what you are looking for in regards to your water heater.

How does an instantaneous water heater work?


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 65c.


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 supported by a lifetime warranty upon completion.

Extensive Heroic Experience in our Industry

At Hero Plumbing, we make sure that all work is done by our trained and qualified plumbers who have extensive experience in hot water systems – it is against our company police 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.

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.


All our clients are
treated as family

Over 25 Years Experience


We have pride in helping our local households find long term solutions rather than a quick fix.

Hero Plumbing is highly recommended as they go above and beyond to give their customers the best response times and service rates. Our plumbers are on call 24/7 for your emergency issue.
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Our Customers

Christopher Chow Parramatta

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 Randwick

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.

May Bernadine Hornsby

Hero Plumbing came promptly to fix a blocked pipe and did a great job. All debris was cleared and they even moved the bin to the kerb. The problem was fixed efficiently and thoroughly with a personal guarantee.

They have a very pleasant manner and will definitely be called again. Would happily recommend them to family and friends. Did a thorough job.

Dino Martin Rouse Hill

Outstanding customer service. Sam was friendly,helpful and Fred the plumber was a champion. He was here twice once to service the heater and a smelly drain. Excellent customer service and fixed both issues. Highly recommend Hero plumbing. 5 star company.

Beth Riley Liverpool

Outstanding service! Excellent communication.
Turned up on time and can’t fault the price.
Highly recommend these guys.
Thank you 😁

Gokhan Sarimsaklio Kingsgrove

I got so many quotes from so many plumbers and the best price that I received was from hero plumbing. There work was so neat and clean well spoken and mannered I was very impressed and I highly recommend this plumbing company
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