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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.

Space Heating and Cooling

Greentastic: Smart Comfort & Personalised Climate Control

Greentastic delivers advanced, energy-efficient climate solutions including split systems, multi-head units, ducted air conditioning, reverse-cycle systems, and hot water heat pumps. Our smart technology learns your preferences and automatically maintains the perfect temperature, giving you personalised comfort through Melbourne’s hot summers and cold winters. Every system is designed to lower your energy usage, reduce monthly bills, and ensure long-term performance.

Why Choose Greentastic:

Smart Adaptive Climate Control –
Intelligent systems that adjust themselves for optimal comfort and efficiency.
Energy-Saving Performance –
High-efficiency technology engineered to reduce power consumption without compromising comfort.
Trusted, Expert Installations –
Professionally installed systems backed by strong warranties and reliable after-service support.

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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Greentastic Pty Ltd.

4.5

Based on 79 reviews

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Maggie Edi

07:46 31 Mar 26

Happy with the installation and follow up, they are professional and ensure all rubbish was cleared up and certificate of compliance was given after the installation.

Cipta

08:25 30 Mar 26

Greentastic gave me competitive pricing with good quality of installation work. I am very happy with the outcome of the Air Conditioner in my house. I would recommend Greentastic 👍

ali santoso

19:49 27 Mar 26

Very happy with Greentastic service. Their Electrician have done great work

Susan Surjopurwoko

08:15 27 Mar 26

Excellent service, recommemded

From the start till the end , the support was quiet quick and efficient

hongmei liao

07:51 27 Mar 26

Good service, highly recommend for others

Good quality work

Wey Ho

07:15 29 Oct 25

The installation process was smooth and efficient. The team responded promptly and organized everything quickly after our old hot water system failed, ensuring the urgent replacement was handled without delay.

Ronaldo Rodrigues

14:26 31 Aug 25

AP Greentastic PTY LTD did an amazing job! The team was friendly, professional, and very reliable. They worked efficiently, paid great attention to detail, and delivered exactly what I needed. I’m really impressed with the quality of their service and the care they put into their work. Highly recommend them to anyone looking for a trustworthy and dependable company in Australia for upgrades under the VEU

Cong Khanh Le

01:40 30 Jul 25

I installed a multi head split system 4 units 18kw in my house and the installation was smooth. The quote was also reasonable.

Muhammad Ansari

07:42 07 Mar 25

Not a great experience with aircon installation from Greentastic Pty Ltd.

Intially had the trouble with pump cost that should have been covered by sales team. Struggled with the installation team, very hard to communicate with them. They did not install the units where we want them to install them and they just said that it cannot be installed and keep installing where they want. They just want to install the units and leave.

Did few unnecessary holes as well as shown in the photo. I had to chase them couple of times to properly cover the external pipes and still drain pipe not covered properly covered and direcly under the direct sun. The outdoor unit has several small damages as well, as shown in the photos.

First time I have seen an installation team like that. Also they want to use the house facilities like they are at their own place.

Jagjit Singh

02:05 19 Jan 25

I recently had a new hot water system installed by Greentastic Pty Ltd. as it stopped working just like that.

Thanks to Manish for arranging its installation as urgent next day and I couldn't be happier with the experience. From the initial consultation to the final cleanup, the entire process was seamless and professional.

The customer service throughout the entire process was outstanding. Thanks to Sumi for helping in documentation and processing application. I will recommend company services to my friends
Thanks once again

04:11 28 Oct 24

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10:52 24 Oct 24

03:53 04 Oct 24

I recently used Greentastic for my heating and cooling needs, and I’m extremely satisfied with their service. They took the time to understand my specific requirements and recommended the Carrier 17kW reverse cycle system with AirTouch 5. Thanks to this system, I can now control 8 different zones individually, which helps me save on energy costs.

A special mention goes to Ravi, who was outstanding throughout the process. He quickly adjusted quotes based on my changing needs, which helped me make an informed decision without any hassle.

While there was a slight delay with the old ducts being left on my lawn for a couple of days, they were promptly collected by the cleaning service afterward. This small issue aside, the overall service was excellent, and I’m very happy with how everything turned out. I highly recommend Greentastic for anyone looking for heating and cooling solutions.

Johana R

15:15 03 Oct 24

Thank you Greentastic team helped us set up 320L Heatpump system . The team was very helpful, professional and friendly.
We really appreciate your assistance.
From Bell st, Preston

kim oun ngov

11:14 11 Sep 24

Said Nahdi

06:30 27 Aug 24

From the beginning,the services was impeccable ,they really care about what actually i want not just pushing to sale something that I dont need. The installation was scheduled as early as a week after the sales being agreed. The installation it self was smooth and fast. Really recommended place to buy your airconditioning.. Thanks Greentastic, and thanks to Saiful and Manish for their assistance. Cheers

manish pasham

11:16 26 Aug 24

Ashraf Tawfilis

06:54 26 Aug 24

Very lovely company and very good costumes services, called them on Friday afternoon, and they Fix all paperwork and approval,and follow up,even on Saturday,to check everything,all the process was very smooth, very happy with the fantastic Greentasstic company,even had a good service with them to install my airconditioning system ,will recommend this company for sure,,

Morry Rubinstein

02:10 03 Aug 24

We had an emerald 270 electric hot water pump installed. Greentastic were great to deal with. They were cost effective with straight forward pricing upfront and excellent communication. The installers were excellent and went above and beyond, to make sure all was ok.
The time frame from initial inquiry to installation was extremely quick. Would highly recommend Greentastic.

Hung Nguyen

04:28 30 Jul 24

Retailer organise a fast aircon installation for my property. However the heat pump hot water system took longer than expected.
Also I have to chase them around for the electrical/plumbing certificate but eventually got them.
Both installers did a great jobs and look professional.

Tracey Ditchfield

07:36 29 Jul 24

Fantastic company. Prompt inspection and installation of Split System aircon.
The sales person and installers were very informative with impeccable manners.
The unit is fantastic and very user friendly.

Rojan Dhakal

10:07 12 Jul 24

Great prodcut, i install Ac and hot water system last week and was best compared to others, delivary guy was awesome and very friendly.
Really recommend to those who are installing new home and business

Cheryl Steele

09:27 10 Jul 24

Poor service. Promised savings on heating by replacing my ducted gas heating with split system.
My power bills are now so high I ration when I heat my home!

10:37 27 Jun 24

10:37 27 Jun 24

03:19 25 Jun 24

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10:05 20 Jun 24

10:05 20 Jun 24

09:18 02 May 24

I had five air-conditioning heads installed, initially they gave me four remotes and then rectifed their mistake by hand delivering a fifth remote. They even took the rubbish away which doesn’t happen very often with other companies.
I couldn’t recommend them highly enough for service and quality of product so far.

Vandana Prashar

11:21 25 Apr 24

Totally satisfied from their services
Highly recommended. You can contact them for all the AC services
(installations and maintenance)

Deepak Raj GULERIA

11:15 25 Apr 24

Since having my new heat pump installed, I've been very impressed. It keeps my home comfortably cool in the summer and nice and warm in the winter. The best part? My energy bills have noticeably decreased thanks to the heat pump's efficiency.

Vasu Ji

03:20 20 Apr 24

They installed my Aircon Split System & job well done!!!

Reg Langley

05:21 15 Apr 24

I'm very happy with greentastic. The ducted aircon installation was %100 perfect could not wish for better. Would recommend them without a doubt.

Meenakshi Mehta

15:14 11 Apr 24

I highly recommend Greentastic for anyone in Melbourne in need of hot water system installation. Their professionalism, expertise, and commitment to customer satisfaction make them a top choice in the industry

Young Indians In 1.3 Billion

05:21 06 Apr 24

Organization that is thoroughly committed in bestowing energy efficient solutions to their potential customers. They are helping this planet earth by inculcating clean and green solutions for the sustenance of future generation by reducing the carbon footprint