About Us

GeoFlow Australia is a sustainable heating and cooling design and Installation Company. We specialise in geothermal energy, energy efficiency compliance and efficient heating and cooling solutions. Our mission is to provide a high quality, robust and efficient service for a competitive price. We provide a turnkey solution covering the mandatory 6-star rating, advise on how to minimize heating and cooling loads of the building and provide geothermal or conventional heating and cooling solutions. We assist architects, designers, home owners, builders and developers all over Australia in satisfying regulatory building and planning permit requirements and delivering sustainable buildings.
We have designed and installed geothermal and efficient heating and cooling systems for different types of buildings in all of Australia’s varied climates. We offer efficient design and installation and assist to ensure your project goals are achieved with a minimum of fuss. Contact us today for advice on your building project, efficient heating and cooling solution and for a prompt and competitive quote.


Our People

    GeoFlow Australia is committed to attracting, developing and retaining the right people who are highly competent, live the company’s values and actively contribute to our long-term success. Our workforce consists of people with diverse cultures, backgrounds and skills, and this diversity enriches our breadth of knowledge, capability and experience in sustainable heating and cooling design. 



Nick Mohammadi

Managing Director 

BSc , MSc (Civil)

Mr Nick Mohammadi has extensive experience in sales and managing large scale projects complementing the technical skills of engineers at Geoflow Australia. Mr Mohammadi has previously held management role in Aluminium manufacturing. He has got Bachelor and Masters degree in Civil Engineering.


GeoFlow geothermal Dr Kivi

Dr. Amir Kivi

Geothermal Engineer 

BSc, MSc , PhD, CGD:AEE, NatHERS Assessor

Dr. Amir Kivi, has a PhD from The University of Melbourne on sustainable geothermal energy sources and has developed new design tools for geothermal energy systems. He has been involved in the design and installation of more than 35 geothermal and high efficiency heating/cooling solutions. He is one of only 4 certified geothermal designers in Australia who is accredited by the Association of Energy Engineers (2,3). He has also been accredited as geothermal installer by IGSHPA, the peak international organization responsible for the standards and manuals for geothermal systems (4).

Dr. Kivi is also 6-star building energy assessor by ABSA (Australian Building Sustainability Association) for NatHERS (Nationwide House Energy Rating Scheme) (1). As a part of GeoFlow turnkey solution, he provides the official building thermal energy assessment to minimize the building energy requirement from the first step in planning for building and air conditioning.


Dr. Amir Kivi is member of:

1- Australian Building Sustainability Association (ABSA):

15         ABSA_LogoVariations-2

2- Association of Energy Engineers (USA): AEE  


3- Certified Geothermal Designer           



4- IGSHPA Accredited Geothermal Installer











If you would like a quote, or have a chat with us for any of our services please contact us.