Engineers for building services

erbas™ has been established over 25 years and employs staff in multiple offices in Australia and abroad. Everything we do is focused on successful outcomes for our clients. It has never been our goal to be the biggest. But we are committed to being the best. And that makes all the difference.

Our fields of consulting include the building engineering fields of Mechanical, Electrical & Communications, Security, AV, Lighting, Hydraulic, Fire Protection, Sustainability & Lift systems.


Celebrating 25 years

As a team we all share the same passion for exceeding our clients’ expectations and this inspires each of us to go the extra mile every day.

After all this time, we still care, we’re still accountable, we’re still evolving

Featured Projects

Latest News, Resources & Media

Getting to know our leaders - erbas

Getting to know our leaders

Growing leadership and expertise at erbas™: A conversation with Paul Cotterell
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SUSTAIN Weeks wrap-up - erbas

SUSTAIN Weeks wrap-up

Our erbas™ SUSTAIN team hosted a series of internal and external engagement sessions.
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RICS Awards Night - erbas

RICS Awards Night

We are very proud to have been finalists in the RICS Awards.
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Climate-related financial disclosure regime - erbas

Climate-related financial disclosure regime

At erbas™ SUSTAIN we can offer expert guidance to help you align with the new standards.
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