Best Heat Pump System Australia: What You Need to Know Before You Buy
If you’re considering a heat pump hot water system, you’re…
Eligible for rebates and incentives that reduce installation costs.
Use renewable solar energy to heat water, cutting electricity or gas bills.
Reduce your household’s carbon emissions and help protect the planet.
Looking for a reliable solar hot water plumber in Melbourne? Our licensed team specialises in professional installation, repair, and servicing of solar hot water systems for homes and businesses. We offer expert advice and tailored solutions to help you reduce energy bills and minimise your carbon footprint.
We provide a comprehensive range of solar hot water plumbing solutions including:
From choosing the right system to expert installation, we ensure your solar hot water system is perfectly suited to your property’s needs. We work with all major brands and technologies including split systems, integrated systems, and heat pump solar hot water units.
If your system isn’t heating properly or leaking, our experienced plumbers will quickly diagnose the issue and provide cost-effective repairs to get your hot water flowing again.
Regular maintenance improves performance and prevents breakdowns. We offer thorough servicing to clean solar panels, check valves and pipes, and ensure optimal operation.
Upgrading an old or inefficient system can significantly reduce energy costs. We can recommend and install modern, energy-efficient solar hot water solutions.
We ensure all installations and repairs comply with Australian standards and local regulations for safety and reliability.
Victoria offers generous rebates and incentives to encourage homeowners and businesses to switch to solar hot water systems. These programs significantly reduce the upfront cost, making renewable hot water solutions more affordable and accessible.
The Victorian Government provides rebates for eligible solar hot water installations through the Victorian Energy Upgrades (VEU) program. This rebate applies to systems that meet specific energy efficiency and installation standards.
By choosing a qualifying solar hot water system installed by a licensed plumber like us, you can claim substantial savings off the total cost. Rebates can vary depending on the system size, technology, and whether it replaces an electric or gas hot water system.
The system must be installed by a licensed plumber and authorised retailer in Victoria
Only approved solar hot water systems and technologies qualify
Installation must meet Victorian Energy Efficiency Guidelines
Customers may need to submit a rebate application or the installer may apply on their behalf
We provide full support to ensure your installation meets all rebate requirements and can assist with the paperwork to maximise your savings.
We work with Australia’s leading solar hot water brands known for durability, energy efficiency, and excellent warranties. Our partnerships ensure you get the best system tailored to your property and budget.
Rheem – Renowned for reliability and high performance with a wide range of solar and heat pump systems
Dux – Offers efficient solar hot water units backed by extensive local support and warranties
Apricus – Specialist in solar thermal technology providing environmentally friendly and cost-effective solutions
Bosch – Trusted international brand with innovative solar hot water and heat pump options
Rinnai – Known for durable systems including solar and hybrid models combining solar and gas
Solahart – One of the most recognised solar hot water brands in Australia with proven energy savings
Our expert team will help you select the best brand and system type to suit your home or commercial needs, ensuring optimal performance and longevity.
Ready to save on your energy bills and enjoy reliable hot water? Contact our Melbourne solar hot water plumbing experts today for a free quote or to schedule a service. We’re here to help with professional advice and quality workmanship.

We assess your current system or hot water needs and recommend the best solar hot water solution.

You receive a transparent quote outlining costs and timeline before work begins.

We thoroughly test your system to ensure it operates efficiently and provide guidance on maintenance.
Most installations can be completed within one to two days depending on system complexity.
The rebate amount varies based on system size and type but can reduce your installation cost by several hundred dollars. We provide a detailed breakdown during your quote.
Often, we can submit the rebate application on your behalf, simplifying the process for you. We handle all necessary paperwork to ensure you receive the rebate promptly.
Yes, depending on eligibility, you may combine the solar hot water rebate with other programs such as solar panel rebates or Victorian Energy Upgrades, maximising your savings.
Most systems have an electric or gas booster to ensure you always have hot water.
Water leak fixed
Heat pump install
Leaking faucet replacement
Water tank install & solar hot water heater
Gas Leak Repair
Roof Repair
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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