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.
Excellent service always friendly and helpful and arrive when they say they will. Very reliable.
Excellent service. Brad is always thorough, he lets me know what work is needed, in detail, and the cost. He takes time with explaining different options and is very polite and friendly.
Network Plumbing provided amazing service from start to finish. They were on time, polite, and very informative, taking the time to explain everything clearly. The team worked incredibly hard and the quality of the job was outstanding. I would highly recommend them to anyone looking for reliable and professional plumbing services!
We had a busted hot water system, network came same day and had us sorted within a few hours they were great. Also fixed some other things around the house that needed doing at the same time. Couldn’t be happier
Brad arrived when scheduled, very organised and knowledgeable. Works cleanly and efficiently. Prices are also very reasonable. Highly recommend this business.
Very knowledgeable over broad range of issues . Patiently explained everything. Will definitely contact again if problems arise .
I had a service appointment for my ducted ac system and the tech guy was amazing. Had problems.with my older system and everyone else I called wanted to just sell me their new system.which meant 10k for a new system. Network plumbing suggested I get a thorough check of my system and I could save the current system with out spending 10k. It turned out to be a minor problem and was solved by spending $330. Highly recommend these guys if you are having issues with your AC system.
Lachlan was very helpful today for our scheduled split system service. Lachlan was very insightful and provided tips on how to care for our unit and we had a lovely chat. Lachlan was able to squeeze me in on a busy day and managed to get the work done in a quickly manner. Will definitely be coming back.
This Company is Rockin, Great phone support from Kristy, Mathew came over, gave me some Quotes for a New Water Heater, Taps and Leaking Toilet, I thought I'd have a few more days of cold showers, Mathew said we'll do it all today which blew me away. I actually thought the price was good as well. Ethan and Oliver arrived not long after, their hard work was much appreciated. A Great Experience from Start to Finish, Thanks Steve.
Philip Luke and Shaun reline installation and pvc connections really happy with the work always soo friendly And always happy To help and explain the work
Phillip and shaun and joye thanks again for the reline jobs left it really nice and clean would recomend
Punctual and professional
a very. good job
Phillip, Shaun and Tom excavated through a concrete pot terrace to install twin sewerage access points and insert a two-metre long epoxy sleeve to fix tree root entry. We were apprehensive about the impact the work would have on our established rockery, but the guys did a great job and left the site spotless. They even washed the decorative stones from around the pots, before re-laying them.
Shaun Phillip clear blockage
Phillip and Shaun did a reline of our sewer pipe. They did the job well and quickly and were most polite.
Shawn and phil replacement of pump.
Phillip and Andre very happy with the installation. Also very happy with their helpful service and lovely manner.
Absolutely awesome plumber who attended and did the job. Left the bathroom and shower area in better state than it was originally and loved the new dunny and shower
Network Plumbing gives me timely response when I need their help.
Phil, Sean & Billy K excellent work, no issues, re-lined sewer pipe.
Happy with Shaun Phil and Billy great job boys happy to use you again really difficult job so friendly and kind
Sean and Phillip were very professional and left the garden area in great condition
perfect was sass is good and thanks
Phil and Shaun are very polite young professionals who respected my home and completed the work efficiently.
Tom was very clear in explaining everything and was very helpful. Very happy with his work.
This morning my blocked drains were attended by Andrew, Liam and Matthew. They are very friendly and genuine people who can be trusted. They did a great job, changed the old terracotta sewerage pipe to new pvc line. Very courteous. Well behaved. Did the job well.
Oliver was meticulous and thorough. Great service all round.
Will and Bill installed water heater, very efficient, great guys, friendly, explained everything, absolutely wonderful job, very happy, recommend these guys for any plumbing related work. A++++++
My family has entrusted Network Plumbing for as long as I can remember. I value their compassion and kindness. They are always able to efficiently devise plumbing solutions to meet our needs in a prompt and professional manner. I am forever grateful to the team. I highly recommend them. Janet O'Donnell
Phil and Matty were really prompt with their arrival, they performed the task quickly also and even cleaned after themselves.
Phil and Luke did a great job on a tricky job today - lining around cracked elbows and replacing old broken sewage pipe
Will and Bill. Nice guys. Great work. Good clean up.
Phil and Luke, Great outcome for the relining job.
Excellent service. Was on time and fixed the problem that others could not. Tristan did an amazing job.Could not recommend highly enough. Great job.
Great service from start to finish, starting with Sally calling to confirm all details. Billy and Lachlan did an awesome job installing my split system. They left everything neat and tidy and were very professional. They were great representatives of the company.
Tristan was amazing, diagnosed the problem immediately and came back after hours same day to finish the job as he new we were desperate in this heat. Was stinking hot and we have ac back . I can’t recommend him enough.i would go anywhere else
I had a blocked storm water drain, Mat.b with Liam worked non stop to fix the problem. The job wasn't easy with heavy clay & rock, I was most impressed with the site clean up, much appreciated. Highly recommend, Thank You, Barry
I can not rate this company any higher. They always attend the same day and given the heat is a godsend. A huge shout out to Tristan who is an absolute legend and a gentleman. Thanks so much.
Luke and Phil been doing a great job, very friendly
Matt and Robbie fixed our drain this week and did an excellent job. Both were very courteous and professional and left everything clean and tidy.
Billy, friendly and fantastic service, highly recommend.
I recently had an underground leak that needed urgent attention, and Matthew delivered exceptional service. He arrived right on time, worked efficiently, and fixed the problem thoroughly. Matthew’s professionalism and respectful manner makes this service an absolute must for anyone facing plumbing issues. Highly recommended for quality work
Billy and Phill, came and fix d our plumbing issue, they were both excellent in their workshop and left the site clean and tidy.
Billy arrived on time and has done a fantastic job and fixed my broken Actron unit in 30mins. He is an honest person, told me exactly what was broken and what needed replacing and he quoted very reasonable price for the job. I can wholeheartedly recommend him to everyone who needs any HVAC work done.
Thank you, Nick, from the office, for calling to resolve the problem and for sending Ryan who was very professional and delivered outstanding work.
We had a tree root blocking our sewerage pipe. Luke and Phil did a great job clearing and lining the pipes and explained everything as they went along. Very courteous and left everything clean and tidy.
Andrew was epic!!! Fixed the insinkerator in a couple of hours! Will definitely recommend them! L
Great work assessing my roof leak. Matthew visited on a very short notice, and was professional and helpful.
Will was fantastic! So knowledgeable with a can do attitude. He solved our data cabling issue amongst other things and gave us good advice with our equipment. Highly recommend this company.
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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.