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about Greenstar Building Automation

Founded in 1980 and originally known as Citywide Electrical Services, the company began life as an electrical contracting business specialising in air conditioning (electrical and control) services.  In 2008, the company undertook a name change, incorporation and re-branding to reflect its increasing expertise in the building automation area.  Greenstar has maintained the Citywide Electrical Services name as a significant proportion of revenue remains generated by its mechanical-electrical services and switchboard offerings.

Greenstar Building Automation remains an independent player in the mech-elec and building automation markets, utilising a best of breed approach to provide our clients with custom solutions to suit their needs. Whether for Building Management Systems, HVAC control systems, energy monitoring and reduction projects, service and maintenance support, or engineering and auditing services, our focus is on client requirements, rather than the more traditional product-centric approach.

To achieve this, Greenstar have developed alliances with suppliers capable of offering reliable and open technologies which give our clients the benefit of choice in the future.

Greenstar uses in-house staff for all facets of the projects it undertakes; from design and engineering through to the installation and support phases. Our staff is made up of engineering staff, control technicians, qualified electricians, trainees and electrical apprentices ensuring work quality and compliance with the relevant standards and codes.

Greenstar is committed to maintaining a safe workplace and our long experience working in occupied buildings provides our clients with confidence that works are undertaken safely and with the lowest possible impact on building users.