It’s easy to forget how important access to running hot water is to our daily lives until it stops working.
When you’re facing a problem with your hot water system, get in touch with our expert team to discuss how we can help and get your hot water flowing again as quickly as possible.
At HotwaterTek, we offer a comprehensive hot water system replacement service for Adelaide households.
Our full-service approach encompasses a detailed inspection of your existing system, provides tailored recommendations for a new system, ensures safe removal of your old setup, and expertly installs your new system. Moreover, our commitment doesn’t end there – we also carry out follow-up services to ensure your complete satisfaction.

Our team of licensed plumbers and electricians are equipped to handle the entire process, from installation to configuration, ensuring a smooth and hassle-free experience.
In addition, we also take responsibility for the proper disposal of the old unit, adhering to environmental regulations and standards.

































If you’re considering a switch to a gas hot water system, our team of licensed and professional plumbers is ready to discuss the best options. As your reliable local emergency plumber, we ensure a smooth transition for your hot water needs. We’re here to equip you with all the necessary information, ensuring you select a system that will efficiently serve your home for the foreseeable future. Following a detailed inspection of your premises, we’ll suggest the ideal gas-boosted hot water system that aligns with your specific household requirements, guaranteeing a customized service for your unique needs.

Electric hot water systems store water in a tank heated by electricity so that it’s ready for you to use. An electric hot water system provides full pressure to multiple outlets and depending on the unit, they can service as many taps, hoses and showers as you need – no more low pressure showers under a drizzling showerhead! Usually the most inexpensive option depending on electricity rates, we have an electric water heater that fits every budget and home.

Instant or continuous flow hot water systems in Australia provide hot water as needed, eliminating the need for a storage tank. These systems heat water instantly, ensuring a consistent supply for your household. Ideal for homes with high hot water demand, they offer a space-saving solution, perfect for smaller areas. These systems are not only compact but also energy-efficient, heating water on demand and potentially lowering electricity costs.

Since Australia is a particularly sunny country, why not use a solar hot water system to power your water heating? Solar hot water systems work by circulating water through a series of panels, which are positioned to gain maximum sun exposure (usually situated on a roof). Solar hot water systems are quite versatile and very energy efficient as they’re used in conjunction with electricity or gas to maintain your supply when there is a lack of sun.

A storage heater is a tank that heats the water inside, and then distributes this hot water on demand when you need it. Storage heaters are available in many sizes, normally ranging from 50 to 300 litres. There are also different types – so you can have a storage heater that runs on electricity, gas, solar, or a combination of these. Storage heaters are available in both internal and external models.

Heat pumps are a more efficient form of renewable energy that can use up to two-thirds less electricity, when compared with electric hot water heaters. Heat pumps extract heat from the surroundings and, through a process of compressing and condensing, raises the temperature to a point where it can be used to heat water in a tank. Putting it plainly, the process is like ‘reverse refrigeration’.
The cost depends on make and model and parts needed. Our repair cost starts from $120 including GST
The typical lifespan is 10-15 years. Older systems are prone to leaks, rust, and efficiency loss.
Rusty water, reduced hot water supply, leaks, high energy bills, and age over 10 years old are signs to replace your system.
Yes, we recommend servicing your system every 3-5 years to maximize lifespan. Preventative maintenance can prevent unexpected breakdowns.
Yes, some households are eligible for an government rebate if you change your hot water system to a more
energy efficient hot water option. Usually, heat pump hot water systems and solar hot water systems are eligible for a government rebate.
Yes, we do offer interest free payment plans. Please give us a call if you have any questions.