HEAT Pump Hot Water Systems Sydney
Sydney’s trusted trade solution with 40+ years of experience. We are not happy until you are.
- 24/7 Plumbing Services
- Licensed Experts You Can Trust
- Lifetime Labour Warranty On All Works
HEAT Pump Hot Water Systems Sydney
- 4.9 ⭐️ Rated Techs
- Licensed & Qualified Experts
- 40+ Years Serving
- Lifetime Labour Warranty
Why Choose A Heat Pump Hot Water System?
With Sydney’s mild climate, heat pumps perform brilliantly in typical Australian conditions. By switching to a heat pump hot water system you can have hot water all year round and be part of a greener, more sustainable future.
We offer tailored solutions, same-day installation, and expert advice to ensure you find the hot water system that suits your home or business needs. Choose reliability and efficiency with a gas continuous flow or gas storage system, and enjoy significant cost savings for years to come.
Why Choose Us?
Local Knowledge
We’ve been serving Sydney homeowners for years, offering custom solutions backed by a deep understanding of the Australian market
Energy Efficiency Focus
Our solutions reduce energy consumption so you same money and the planet.
Customer Commitment
From initial consultation to service completion our team is focused on expert advice, friendly service and reliable results.
Benefits of Heat Pump Hot Water Systems
Heat pumps use up to 65% less electricity than conventional systems by transferring heat rather than generating it. Perfect for homeowners looking to reduce their carbon footprint.
Although the upfront cost may be higher, the reduced energy consumption means long term savings on your electricity bill. High efficiency means you get the most out of your system.
Because heat pumps use renewable energy from the air, they produce fewer greenhouse gas emissions than traditional systems. Choosing one helps you create a more eco-friendly home.
Designed for Sydney’s climate, heat pump systems are durable and long lasting. With proper maintenance they will perform consistently for many years even in varying ambient air temperatures.
Our Heat Pump Hot Water Services
Whether you’re replacing an old electric hot water system or installing your first heat pump water heater, our skilled technicians will do a seamless and professional installation. We assess your property to determine the right system for you, whether it’s a standalone heat pump hot water system or an integrated unit. We also specialise in solar hot water systems and work with split system air conditioners, we offer comprehensive energy efficient solutions for your whole home.
Keep your system running smoothly with our maintenance services. We check your heat pump compressor, water storage tank and other components to ensure they’re working at their best. If you notice inconsistent water temperature, strange noises or reduced performance, our technicians are here to fix it promptly and reliably.
If your current hot water system isn’t meeting your needs it might be time to upgrade. We replace old systems with state of the art heat pump hot water systems so you can have better performance and lower energy bills. Our systems are designed for efficiency even in warmer climates like Sydney.
Additional Services For Your Home
At Network Plumbing, Electrical, and Air Conditioning we go beyond heat pumps. We also specialise in split systems, air conditioning units and solar panels, bringing energy efficient comfort to every corner of your home. Our team works with you to design and implement solutions that make your home more sustainable and cost effective.
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.
Our 100% Guarantee
Real reviews from real customers
Hear directly from our clients about their experiences with our expert technicians.
Aircon servicing was thoroughly completed and is now running much better than before. Will save this one for next time.
Prompt efficient service. The plumber arrived on time, explained the issue and gave clear options to fix it. Very happy with the work.
Phil & Harry Very happy with the job , everything left clean and tidy thanks guys
Quick and excellent work with a clear description of what was needed and the cost.
Very handsome fellow named Spencer, cleaned my drained. Give that man a raise!
The plumber was on time, honest, polite and didn’t beat around the bush
On time and budget. Ryan did a great job.
Mandy was great in the office too. She was lovely on the phone and via emails and gave us the confidence that things will get fixed.
Phillip - promo & very knowledgeable & extremely efficient - a wonderful lad thx you so much
Phil arrived promptly and was excellent and quick and left everything clean and tidy. Lynne
Excellent service. The electrician (Reece) arrived on time, worked efficiently, and explained everything clearly. I’m very satisfied.
Reece delivered a professional service today helping us out with a light issue of ours. Was very honest and polite. Would 100% recommend.
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.
Thank you Danny and Phil for your amazing work and being very good tradesmen, took me through the job and were great people. Will recommend to everyone 👍
Phi & Danny thank you two for the fabulous work you did on the reline. 10 out of 10!
Andrew Monty did a great job on the installation of our new hot water system, would highly recommend Network for their efficiency and customer service
Thank you to Phil and Shaun who did an excellent job fixing the plumbing on our driveway! Very happy with the service and their friendliness! Thank you again! 😀
Thanks Danny and Adrian for your amazing work and great efforts and Danny being so good with our dog. Will recommend
Fantastic service from Joey and Billy K, much appreciated boys
Phil and Shawn. Happy with the relining installation. job really well done
Spencer was fantastic. Although the quote to fix our toilet was a bit out of our price range, he still took the time to explain the problem, talk us through what needed doing, and advise which parts to source. Really honest, knowledgeable, and generous with his time. Very grateful and would definitely recommend.
Very happy with Phillip's work repairing the flush mechanism on an in-wall cistern. Super calm, polite and professional (as are all the plumbers we have had from Network).
Happy with the service provided
Very happy and thankful for the great work done by Penny and Phil
Tom did a phantatic job servicing my aircon eliminating the slight whistling sound. He also explained really well why regular services are so important. Money well spent.
Great job installing new air conditioning system on a heatwave day. Tom, Aidan and Jay were lovely and went the extra mile.
Ryan was fast and efficient. Will definitely use again.
Quick and understanding about my monetary situation
Ryan was extremely helpful today, he was very competent, very polite and very knowledgeable. We are very happy with the service we received from Ryan. He was very thorough in explaining what needed to be done.
Andrew from Network- plumbing did an excellent job. Exceeded my expectations. Totally recommend him for your future plumbing needs.
Spencer was first rate. Came out, identified the problem and sorted solution. Rated EXTREMELY reasonable. Couldn’t be happier.
Oliver , Liam , tempany we amazing. Totally professional and just great of people. Well done.
Happy with Phillip and Bill who completed thre job promptly on a hot day.
Matt and Zac were most professional, completing the job in good time and to the standard I expect from Network Servicesw.
great
Great install by Andre, Lockie and Jad. Not an easy job for them but they rose to the challenge.
Great job done by the boys . Trent came Did my quote and Will came to fix the toilet . Very good at communicating skills and explaining things . On time and very professional thanks boys
Monty, Bill and Will were all fantastic to deal with. Professional - helpful - polite - punctual - efficient - all the things you hope for when dealing with trades especially for a large and urgent job a day before Christmas in our case! Highly recommend. Thanks again guys!
Excellent service! Thanks for coming out so quickly and doing a great job. Will definitely recommend you!
We struggled to have any plumber who wanted to take on the job. Then Ryan came along. We were quoted on the spot and we were booked in straight away. Matt came by to do the job for us, he was so nice and informative. Professional and efficient and nice to boot. I can't remember the receptionist's name but she knew exactly what I was talking about. So helpful. Thankyou.
Phillip did a brilliant job, friendly, professional, and got the job done efficiently.highly recommended👍
Just had some Downlights upgraded with Network Reece could not be more helpful and professional
Ryan, Phil & Oliver were very professional, helpful & fixed my several problems.
Great work by Oliver Jake and Phil. Everything works perfectly
Matthew was swift to respond and diagnose the issue with our lack of water pressure. Initial estimates indicated the need to temporarily bypass a section of piping until we could locate the blockage before performing a more permanent solution. During testing for pipe location it was determined a faulty isolation valve was the culprit negating the need for the temporary solution and significantly reducing the cost of the solution. Matthew was courteous and professional throughout and once diagnosed correctly was a swift fix, would highly recommend.
Over two days of working outside to unblock a private stormwater easement affecting four properties on the same easement, Phil and Matthew brought us success. Happy to have them anytime. Great workers. Network you certainly have the right people for the job.
Network Plumbing is excellent! Another emergency blocked loo! So close to Christmas I didn’t think the issue would be resolved and I would have cancel planned celebrations . One phone call and Tim arrived within 3 hours resolving the problem. Tim is absolute gentleman! Every person I deal with at company is so professional. It says a lot about the owner, Scott who staff speak so highly of and respect . I cannot recommend this company more highly. Number 1 in my opinion!! Thank you for coming my rescue again Network plumbing. Kerrie-Ann
Phillip and Shaun. Very happy with the service
Phillip and Chase have done a marvellous job here today. Arrived on time, worked very efficiently and finished in very good time. Did a beautiful job!! Thanks chaps!! Hope we don’t need you again but would really welcome you if we do!!
I can’t speak highly enough of my experience with Network Plumbing. The plumber, Spencer, was polite, prompt and professional. He communicated my plumbing issues so I understood my options and then followed through with quotes and action. Excellent service! 👍
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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.
For many Sydney homes, yes, a heat pump hot water system can be very worthwhile. Heat pumps use ambient air to heat water, which makes them significantly more energy efficient than traditional electric systems. This can lead to much lower running costs over time.
That said, they’re not right for every home. The key is correct sizing, placement, and understanding your household’s hot water usage. A professional assessment ensures the system actually delivers the savings and performance you expect.
The main downsides are higher upfront cost, sensitivity to installation location, and performance differences in very cold environments. Heat pumps also take longer to recover than gas systems if hot water demand is high.
Most issues people experience come down to poor sizing or incorrect installation – which is why assessment and setup matter just as much as the unit itself.
With proper installation and regular servicing, heat pump hot water systems typically last 10–15 years, and in some cases longer. Lifespan depends on water quality, usage, and maintenance. Regular servicing helps protect the compressor and key components.
Costs vary depending on system size, brand, installation complexity, and whether upgrades to plumbing or electrical connections are required. Rather than quoting averages, we assess your home and usage patterns to recommend a system that delivers long-term value, not just the lowest upfront option.
Yes, like any storage-based system, you can run out of hot water if usage exceeds the tank’s capacity. Heat pumps recover more slowly than gas systems, which is why correct sizing is critical.
When matched properly to your household, most Sydney homes find heat pumps meet their daily needs comfortably.
The most common issue isn’t the technology itself, it’s incorrect installation. Poor airflow, undersized systems, or incorrect settings can reduce efficiency and performance.
A licensed installer who understands heat pump requirements will ensure the system operates quietly, efficiently, and reliably.
Negative experiences usually stem from:
• Units installed in the wrong location
• Systems undersized for household demand
• Noise concerns from poor placement
• Unrealistic expectations
When installed and sized correctly, most homeowners are very satisfied with their performance and running costs.
Modern heat pump systems are relatively quiet and often comparable to an outdoor air-conditioning unit. Noise levels depend on the model and installation location.
Placing the unit away from bedrooms and neighbours helps minimise disturbance. During installation, we consider noise, airflow, and compliance.
There’s no single “best” heat pump for every home. The right choice depends on:
• Household size
• Usage patterns
• Installation location
• Local conditions
• Warranty and support
A licensed professional can recommend suitable, reliable brands based on your home and ensure the system is installed to deliver long term performance.