HHH is a leading engineering multi-discipline consultancy committed to the building services industry.


We offer fully integrated service, design, build and maintenance for your electrical, hydraulic, mechanical and fire systems.

Our Vision
To be recognised as the engineering company of choice within the construction, property development and building services sectors for our innovation, quality, fully-integrated services and all-around value. 

Our Mission
To provide an All-In-One Engineering Solution to the Architecture, Engineering & Construction (AEC) industry.

Why work with us?
Our qualified engineers are all accredited through Engineers Australia. They have the technical expertise and proven experience to deliver innovative, bold and creative solutions.

We have a loyal client base consisting of private, corporate and Government Agencies. We take pride of our high record of obtaining 90% of our work through repeat and referral business.


“Our aim is to provide a coordinated approach to our design; to provide a design that works.”

harry mehdi  |  Co-Founder


What separates us from the rest?

Personalised Service
HHH Consulting Directors are hands-on managers who are experts within their specialised engineering fields. They monitor projects from inception to completion.

Client-centric Satisfaction:
We always strive to provide the best result for our services, every time. Great service isn’t just good for our client, it’s good business. We aim to be the engineering company you call every time.

End-To-End Solutions
We provide engineering solutions to suit your scope and budget, but never compromising quality.