

Burst or old electric storage system? Replace it for new from $1665 for a straight swap over supplied and installed. 3 months interest free options available.
*Ts & Cs apply

Leaking hot water unit? Replace yours for new from $1500 for a straight swap over supplied and installed. 3 months interest free options available.
*Ts & Cs apply


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’.




















As a family-owned and operated business, we care about serving our local plumber Adelaide community. We understand how essential it is to have functional hot water in your home or business and strive to deliver the highest quality service. When your hot water stops working, you can count on our technicians to respond promptly and have your system up and running again in no time.

We take pride in the relationships we build with customers by offering exceptional care, transparency about costs, and dedication to getting the job done right. Our emergency plumber service has earned us loyal repeat clients and glowing word-of-mouth referrals. For a hot water specialist that Adelaide locals trust, look no further than HotwaterTek.
Please turn your water, gas and power off to your hot water service and contact HotwaterTek on 8123 3535.
Electric hot water system prices start from $400 for a small 25L system and go up to several thousand for a large hot water boiler.
Gas hot water services start at around $700 depending on brand, size and type of hot water system i.e storage tank or gas instantaneous.
Solar hot water system start from $3000 but the government rebates will help to reduce the price.
Heat pump hot water system start from $2000 with available government rebates.
Typically a normal size household of 3-5 people would need a system which is at least 250L.
A gas instantaneous system usually has a 6 to 7 star rating but solar gas boosted systems and heat pumps are the most efficient hot water services available.