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

New Starter in SUSTAIN Team - erbas

New Starter in SUSTAIN Team

Tony Lam comes with 19+ years of experience in sustainable development, ESD and decarbonisation.
Read more
NABERS Incentives for NSW - erbas

NABERS Incentives for NSW

NABERS is rolling out incredible financial incentives to support you in creating buildings with high energy performance to reduce emissions.
Read more
Lindfield Wins Master Builders Association Award - erbas

Lindfield Wins Master Builders Association Award

We are proud to have played a significant role in this achievement.
Read more
Latest Promotions - erbas

Latest Promotions

We would like to congratulate our people for their recent promotions and our new accredited WELL AP.
Read more