Intelligently engineered solutions to the Commercial and Industrial Sectors


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what we do?

We provide high quality air conditioning, mechanical & electrical service, maintenance, installation and project management for facilities associated with the commercial, industrial, health, aged care, retail and government sectors.


where we do it?

Greenstar’s team of experienced individuals form a highly mobile fleet, ready to provide services to Perth and outer-metropolitan areas, as well as regional locations throughout Western Australia.


why choose us

We are committed to providing quality outcomes for our clients which are delivered by passionate and experienced individuals. We have low staff turnover, long term senior management and market leading software which we believe is as good or better than any other provider in Australia.


great businesses place their trust in us

  • Greenstar has been servicing our properties for over 8 years. They consistently provide a level of service, professionalism and accountability that far exceeds industry standards. Greenstar Mechanical adopts a can-do approach across the service spectrum and I have no hesitation in recommending them.

    State City Investments