Electric Hot Water Systems Sydney
Same-day service across Sydney. Licensed, insured, upfront pricing.
- Plumbing
- Electrical
- Air/Heat
4.8
800+ Reviews
$50 off your first booking
Why Choose An Electric Hot Water System?
Electric hot water systems are a practical and versatile option for homeowners, offering quick and reliable hot water solutions for all household sizes. These systems use reliable electric hot water heating systems, so you don’t need gas or other energy sources.
When you have a Sydney plumbing emergency, you want a fully licensed plumbing specialist that is quick with reliable service, local, fast, efficient, and available 24 hours 7 days a week.
They are easy to install and operate and can be paired with renewable energy options, such as a solar electric hot water system, for even greater efficiency. And if you want instant convenience, an instant electric hot water system gives you hot water on demand so you won’t run out during peak use.
Electric systems are perfect for Sydney homes, where energy reliability and affordability is top of mind for modern families.
Why Choose Network?
Local Expertise
Energy Efficient Solution
Comprehensive Support
Custom Solutions
Benefits of Electric Hot Water Systems
Electric systems heat water fast and maintain a steady supply so you always have hot water when you need it.
Whether you want energy efficiency with a solar electric hot water system or quick results with an instant electric hot water system, there’s a solution for every home.
Built to last, electric systems require minimal maintenance, so perfect for busy homeowners.
Pairing electric water systems with solar panels allows you to harness renewable energy, reducing environmental impact and your energy bills.
Our Electric Hot Water Services In Sydney
At Network Plumbing, Electrical, and Air Conditioning, we provide reliable and efficient electric hot water solutions to Sydney homeowners. Whether you need a new system, an upgrade or ongoing maintenance, our experienced team will make sure your hot water needs are met with quality and reliability.
Our team specialises in the professional installation of electric hot water systems for your home. Whether replacing an old system or starting from scratch, we’ll get your system up and running efficiently and safely. We also install hybrid systems, such as solar electric hot water systems for homeowners looking to save energy and be eco-friendly.
Is your current system outdated? Upgrade to a modern and efficient electric system with Network Plumbing, Electrical and Air Conditioning. We have a range of solutions, including instant electric hot water systems for on demand convenience or solar electric hot water systems for energy conscious households.
Electric Hot Water Systems vs Other Options
Electric systems are very versatile and can outperform other heating solutions in certain areas. Unlike gas systems, they don’t require a connection to the gas grid, so perfect for off-grid or solar compatibility. Compared to traditional solar-only systems, they provide consistent performance regardless of weather. They are the perfect solution for Sydney families looking for a balance of convenience, cost and efficiency.
SYDNEY'S LOCAL TRUSTED TECHNICIAN
Welcome to your ultimate guide for finding the best plumbing, electrical, and air conditioning services near you. Whether you are facing an unexpected emergency or planning routine maintenance, we have made it easy to connect with top-rated professionals in your area.
Our trusted network of experts is just a click away, ensuring you receive reliable and high-quality service for all your home needs. Find the right professionals to keep your home running smoothly and efficiently.
Real reviews from real customers
Hear directly from our clients about their experiences with our expert technicians.
Penny and Jake from network plumbing were very friendly, efficient and helpful with our enquiry. We wanted a dishwasher connection setup and we were given a reasonable free quote along with excellent customer service. I would recommend these guys to anyone with plumbing needs. Thanks again for your assistance in setting up the dishwasher. It works perfectly!
Really happy with the work and help from our technicians today Kieran Casey and Luke Donlan. They recommended a quoter and explained everything really clearly. Thank you.
Oliver was a great tradesmen arrived on time courtesy. Kept me informed of his procedure. Solved the problem .
Kieran and Luke did rewire and installed 3 power points.
Phillip and Sean relining installation - great job, very efficient. would recommend! lovely people
Tom and Kieran, very cool blokes and were very knowledgeable towards their work, Recommend these two!
Kieran and Damian were extremely helpful and polite
I had Aiden and Kieran come to my grandparents house to upgrade their switchboard and they were the most polite and handsome young men i have ever had the pleasure of meeting. I would highly recommend anyone in need of electrical services to ask for these two legends.
Phillip and Sean done a fantastic job reclining the broken pipes at my place (66-72 Dee Why Pde). They were efficient and very friendly compared to some of the other tradesmen we get working here. Couldn’t recommend them enough!
Phillip and Shaun from Network- plumbing did an excellent job. Exceeded my expectations. Totally recommend them.
Phillip and Sean reline installation left side clean
Phillip and Shuan. Relining installation
Spencer came and helped me with a complimentary plumbing inspection which I was very happy with! He also mentioned he was doing some push ups for charity so I had to get a photo of him doing a push up! He went a bit overboard
Phillip and Shaun where very friendly happy with the reline installation
Philip and Sean relied the sewer pipe,
Philip and Shaun reline installation
Phill and Shaun reline installation very kind and let us know what is happening
Phill and shaun reline installation very friendly and let us know what is going on
Great service from start to finish. I had several taps replaced at our home and the work was completed quickly and professionally. A special thank you to Jordan for his excellent customer service. He was friendly, helpful, and made the whole process easy. We’re very happy with the result and would highly recommend Network
Spencer was very good, he explained everything to me, he also check everything else was ok
Spencer was great. Got the blocked drain solved quickly, late on a Friday and checked our inlet hoses. All part of the service. Highly recommended
Sarkis from Network air came to my home today to look at my AC. He was very polite and knowledgable. Highly recommend Sarkis
Spencer was wonderful, very efficient and good at explaining things!
Phillip was friendly
Phillip and Sean came and relined some 100 year old terracotta pipes. They arrived right on time and finished earlier than they forecast. In addition to completing the work in a timely and efficient manner they had to juggle with parking here as there’s a construction site next door. They completed all tasks including cleaning up so that it looks like they have not been here ( although I have seen the photos of the relined pipe!) Many thanks. Andrew Butler
5 stars for Grant and Network! Professional, punctual, and did a great job installing our new hot water system. He explained everything clearly, left the area spotless and made sure everything was working properly before he left. He even helped remove a drain cover which was stuck that wasn't part of the job. Excellent service and highly recommended! Thank you Grant and Network!
I’ve been using the team from Network for several years now. My go-to One Stop Shop for all my electrical and plumbing needs. Today’s job was relatively minor but Tom was - as always - on time, friendly & courteous, skilled and efficient. He got the job done and even added on the installation of a smoke alarm I’d been putting off for months. All for a more than reasonable price. Would definitely recommend.
Tristan was great. Very friendly and very prompt in fixing our aircon system. Highly recommend thanks
Phillip Shaun and Tom Drain work efficiently completed. Surrounding area cleaned up properly. All staff over the two days very polite and hardworking.
Very happy with work done by Spencer. Thorough, knowledgeable and thoughtful. Highly recommend.
On time and very efficient service from Sandro. Who took time to explain what he was doing and reported any problems, if any, on his safety check. We now feel more comfortable with our gas heater. We will be using this company again.
Thank you Spencer and Ethan for a fantastic job in identifying the major problem with my kitchen drain. This is now a permanent fix and no more drainage problems in future.
Phillip and Matty did a great job repairing a burst water pipe earlier this morning. Appreciate the efficient and high quality work.
Phillip and Matty were great with the pipe repair. Cheers boys
Philip and matty best pipe repair!!
Phillip and Matty. Thank you for the pipe repair.
Maddy and Phil repair of burst pipe
Thank you to Will for coming so promptly to fix my electricity network so that I now have access to internet again as well as a better understanding of the work required to make my home compliant with the requirements to have safe electricity in my 1887 home.
Amazing work from Cameron, very professional came out and fixed my leaking tap. On time well mannered overall good workmanship
Cameron did a great job helping us with a leaking ceiling in our unit. He was prompt and respectful, assessed the issue well, and provided good preventative advice. Well done Cameron.
Punctual and professional.
Outstanding professionalism, integrity and enthusiasm entire team (internal and external) on help my senior mother’s house plumbing, electrical appliances getting back on its good condition.
Philip & Shaun & Tyson did great job with realine installation
Ollie and Joey were amazing! They fixed our leaking downstairs WC. They were both very respectful, efficient and did a great job. We couldn't have asked for more! Thanks to both the boys and the entire team for a seamless job from my initial call to having the job completed. Definitely would recommend.
Ollie and Joey did an amazing job for us - quick efficient and left the place spotless! Thanks boys
My family home had some drainage issues where some weird gurgling sounds would threaten to bubble out through the drain when we flushed a toilet, took a shower or used the sink in the bathroom. We thought it was a blockage and bought a plunger to dislodge whatever was blocking the drain. Didn't work, google lied to us. One night, when my sister took a shower the drain decided to surprise the family with an indoor swimming pool where the water pooled out from the laundry and bathroom drains filling up both floors and out to our hallway, yay! Since it's closer to winter and not ideal conditions for swimming, we had to return this surprise gift and mopped up the water. We called Network Plumbing, Terry Hills because of their good reviews and they sent 4 of their best: Joey, Shaun, Luke and Jordan. They stuck a camera through the pipes, took pictures and diagnosed the problem with ease. Turns out the tree outfront was thirsty and wanted to steal some water from us by puncturing 2 of our pipes. The 4 did a brilliant repair job, and were quick and efficient with great senses of humour. They do a final inspection this coming Monday, but for now there is no more gurgling and everything is working as they should! Huge thanks to Joey, Shaun, Luke and Jordan!
Brad was lovely in his manner, and kept us informed of what was needed to be done/fixed along with pricing before starting the work. A very comfortable person to have in our house and the job was completed the same day. Will definitely call this business again and recommend the services
Tristan was very help. He cleaned an serviced my air conditioners very thoroughly. He is friendly, kind and professional.
Job done by Phillip,Monty and Daniel was done very quickly and professionally. Very happy.
Kieran and Aidan were very efficient and tidy workers, Kieran even took his work boots off before entering the bedroom ensuite. They double checked everything before they left and we were very happy with the switchboard upgrade.
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Frequently asked questions
Do you have more burning questions about leaking taps, a blocked toilet or your plumbing system? Here are some plumbing solutions.
The most efficient traditional electric hot water systems are well-insulated storage tanks paired with off-peak or controlled load tariffs. For maximum efficiency overall, heat pump systems outperform standard electric tanks, but within purely electric systems, correct sizing and modern insulation make the biggest difference.
Efficiency isn’t just about the unit, it’s about matching the system to your household’s usage.
Using electricity on off-peak or controlled load tariffs is often the cheapest way to heat water with a standard electric system. These systems heat water overnight when electricity rates are lower and store it for use during the day.
The key is ensuring the tank is correctly sized so you don’t run out of hot water before it reheats.
Yes – electric instant (tankless) hot water systems are available. They heat water on demand rather than storing it in a tank.
However, they require significant electrical capacity and are often better suited to single outlets or smaller households. A professional assessment is essential to determine whether your home’s electrical supply can support one.
For two people, many Sydney homes are well suited to a 125–160 litre electric storage system, depending on shower habits and peak usage times.
Oversizing wastes energy, while undersizing leads to running out of hot water. Correct sizing ensures comfort and efficiency.
Hot water is one of the biggest contributors to household electricity use. Electric systems can use significant power, especially if they’re older, poorly insulated, or incorrectly sized.
Modern systems with proper insulation, efficient elements, and off-peak operation help manage energy use more effectively.
Tankless (instant) systems can be effective in the right setting, but plumbers often caution that they’re not suitable for every home. Electrical capacity, usage patterns, and installation costs all need to be considered.
For many households, a correctly sized storage system offers more consistent performance with fewer electrical upgrades.
Heating water is consistently one of the largest contributors to electricity bills, alongside heating, cooling, and older appliances. Inefficient hot water systems can quietly drive up costs over time.
Most electric hot water systems last 10–15 years, depending on water quality, usage, and maintenance. Regular servicing and correct installation can help extend lifespan and maintain efficiency.