Heat Pump Hot Water

Cost Effective

Up to 75% reduction in energy consumption compared to electric heaters

Rebates

Eligible for generous Victorian government rebates

Environmentally Friendly

Environmentally friendly with low carbon footprint

Upgrade to a modern, energy-efficient heat pump hot water system with our expert plumbing services in Melbourne. We specialise in the supply, installation, repair, and maintenance of heat pump systems designed to reduce your energy costs while delivering reliable hot water all year round.

Our Heat Pump Hot Water Services

Installation of New Heat Pump Systems

Our licensed plumbers provide professional installation of all major heat pump brands. We assess your property’s water needs and recommend the right system size and type. We handle everything from system delivery to connection, ensuring full compliance with Australian standards.

Replacement and Upgrades

If your existing hot water system is inefficient, outdated, or failing, we can replace it with a modern heat pump system. We remove your old system safely and install the new one with minimal disruption, helping you access Victorian government rebates to reduce upfront costs.

Repairs and Troubleshooting

Experiencing issues like insufficient hot water, strange noises, or leaks? Our experienced plumbers diagnose and repair faults in heat pump systems promptly. We source genuine replacement parts and perform repairs to restore your system’s optimal performance.

Maintenance and Servicing

Regular servicing extends the lifespan and efficiency of your heat pump. Our maintenance packages include inspection of electrical components, refrigerant levels, thermostat function, and tank condition to catch and prevent issues before they escalate.

Hot Water System Relocation

Need your heat pump system moved due to renovations or space constraints? We offer safe and code-compliant relocation services tailored to your property layout.

Victorian Government Rebates

Eligible homeowners can claim up to $1,000 back on heat pump hot water system installations through the Solar Victoria rebate program. If you choose a locally made system, the rebate can increase up to $1,400.

Rebate Requirements:

  • Replacing an existing electric or gas hot water system older than three years

  • Installation by a licensed plumber registered with the rebate program

  • System must be listed on the approved product list

Our team can help you with rebate applications to ensure a smooth and fast process.

Top Brands We Install

We only work with trusted brands to guarantee quality and reliability:

We’ll help you choose the perfect system tailored to your budget and household needs.

off grid plumbing

Get a free quote

Get a quote today.

Ready to make the switch to an energy-saving heat pump hot water system? Call us now to schedule a consultation or request a free quote. Our expert plumbers are here to guide you every step of the way.

Our Process

Consultation and Assessment

We evaluate your current hot water setup and discuss your requirements including rebate eligibility

Heat Pump Hot Water Installation

Based on your needs, we suggest the ideal heat pump model and size. Receive a detailed quote and rebate information before proceeding.

Professional Installation

Our licensed plumbers install the system with minimal disruption.

Frequently Asked Questions

Most residential installations are completed within a day, but this can vary depending on site conditions.

Yes, systems come in various sizes to suit single occupants up to large households or commercial properties.

Split-system heat pump hot water system Reclaim and Sanden is by far the best option.

Heat pumps require electricity to operate, but many systems have insulated tanks to retain hot water for some time.

Yes, combining solar panels with your heat pump system can increase energy savings and may qualify you for additional incentives.

Honest Reviews From Our Clients

Water leak fixed

Tom came out to check on a water leak on the day I called, he was friendly & helpful - able to detect the source and work out next steps to resolve the issue. Would recommend Off Grid Plumbing.
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Mirella G

Heat pump install

Really happy with the service from Off Grid Plumbing. I originally had a different heat pump in mind, but they took the time to explain the pros and cons and actually recommended a more sustainable and efficient option that better suited our household. The guys were quick and professional, did a clean job, and left everything tidy. Highly recommend these guys!!!
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Brianna S

Leaking faucet replacement

I needed a leaking faucet replaced urgently in a rental property. Tom quickly identified the tap from photos, purchased a replacement and arrived a couple of hours later to replace. Great professionalism, cleanliness and quality of work. Also Tom seemed like a really nice fella. Would recommend.
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Thomas Barlow

Water tank install & solar hot water heater

We have hired Tom and the team at Offgrid plumbing to do a variety of jobs over recent years. The jobs included installing our water tanks, installing a solar hot water heater, replacing roof gutters that were badly constructed and installing standing seam cladding to waterproof our house’s upper storey. Each job was quite complex. We were very happy with the team’s problem solving, their attention to detail and the very high quality of their work.
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Caroline

Gas Leak Repair

Off Grid plumbing investigated a gas leak at my apartment and then installed a new gas line. They were fantastic from start to finish. Tom answered all of my phone calls, provided helpful advice and did the installation work the day after he came to quote for it. They did a very neat job with the new gas line. They were also happy to do some extra bits and pieces that I asked for. Would highly recommend!
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Greg R

Roof Repair

OffGrid Plumbing were professional and easy to deal with from the outset. They were happy to answer all our questions and discuss the options for repairing our roof so that we were entirely comfortable with the planned works. Their work is high quality and competitively priced.
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Jordy B

Serving all of Melbourne

Whether you’re ready to go fully off-grid or simply want to make your existing systems more efficient and eco-friendly, OGP provides innovative, affordable solutions tailored to your needs. We aim to help people worry less, live more, and contribute to meaningful, long-term change, one project at a time.

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