Space Heating and Cooling

Cool down your home and your pocket with space heating and cooling upgrade.

Hot Water Upgrade to Heat Pumps

Upgrade to Smart Heat Pumps that consumes up to 70% less energy. 

Solar Panel Installation

High-performance solar panels built for Melbourne weather. Start generating clean energy and reduce grid reliance instantly.

Solar Battery Installation

Expert installation of top brands like Alpha ESS, GoodWe, Dyness & more. Reduce bills, maximise solar use

Commercial Lighting Upgrade

Upgrade your fluorescent lights with energy efficient LEDs.

Maximize the efficiency of your power consumptions.

Our Services

Hot Water Upgrade

Upgrade to Smart Heat Pumps that consumes up to 70% less energy. 

Commercial Lighting Upgrade

Upgrade your fluorescent lights with energy efficient LEDs.

Space Heating and Cooling

Cool down your home and your pocket with space heating and cooling upgrade.

Space Heating and Cooling

Cool down your home and your pocket with space heating and cooling upgrade.

Choose Greentastic for a comfortable and sustainable home environment. We offer a variety of energy-efficient solutions, including heat pumps, Commercial Lighting and advanced air conditioning systems, expertly designed to keep you cool in summer and warm in winter – all while saving you money on your energy bills.

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Reliable Expertise / Peace of Mind

Cost Effective

Saves You Money / Budget Friendly

Dedicated

Committed Service / Your Comfort First

Prompt Support

Always Available / Fast Response

About Greentastic

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Greentastic

At Greentastic, we take pride in being one of Melbourne and Victoria’s most trusted providers of energy-efficient upgrades, specialising in solar panels, solar batteries, heat pumps, air conditioning, LED lighting, and a wide range of sustainability-focused Home Electrification products. With years of hands-on experience, we’ve helped thousands of homeowners and businesses reduce energy costs, cut carbon emissions, and upgrade to smarter, cleaner technologies.

What sets us apart is our expertise in installation and end-to-end rebate processes. From selecting the right products to completing all government rebate paperwork under VEU and other approved programs, our team ensures a smooth, stress-free experience. Every system we install is backed by proven performance, high-quality standards, and compliance with Australian guidelines.

Our mission is simple:
To deliver reliable, innovative, and cost-effective energy solutions that create real savings and support a sustainable future. With a skilled team committed to excellence, Greentastic continues to lead the way in making homes and businesses more energy-efficient, future-ready, and environmentally responsible.

Space Heating and Cooling

Heating & Cooling, Year-Round

Upgrade to a high-efficiency reverse cycle system, professionally installed.

✔ Smart comfort control
✔ Lower energy bills
✔ Certified installers and strong warranties

Midea | Rinnai | Daikin | Mitsubishi Electric | Panasonic | Carrier

Get up to $1,610 off, or up to $5,530 for a ducted gas heater replacement, with Victorian Energy Upgrades. energy

[Get a Free Quote]

multi head split systems

Hot Water Upgrade

Hot water heat pumps offer a smarter, more energy-efficient way to heat water while significantly reducing your electricity bills. Instead of generating heat like traditional systems, they absorb heat from the surrounding air—delivering powerful performance using far less energy. This means lower running costs, long-term savings, and a greener hot water solution for your home.

With government rebates available under the VEU program, you can upgrade to a high-efficiency hot water heat pump at a heavily reduced cost—making it one of the most affordable and rewarding home upgrades today.

Greentastic: Clean Energy, Smart Solar Power Solutions

Greentastic offers high-efficiency solar panels and advanced solar battery systems designed to cut energy costs and reduce grid dependence. Our solutions maximise solar generation, store excess power, and provide reliable backup during outages—keeping your home powered year-round.

Whether you want lower bills or a greener lifestyle, Greentastic’s solar panels and batteries deliver dependable performance, long-term savings, and sustainable energy for every season.

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