JHA Consulting Engineers

Building Services Engineering Specialists

What we do

JHA Consulting Engineers are a multidisciplinary group of building services engineers our services include electrical engineering, mechanical engineering, hydraulics services, audio visual, acoustic, level 3 and fire, we also have specialist ESD consultants, architectural lighting designers and other professionals providing comprehensive technical services offering for all facets of the built environment industry. Working on projects throughout Australia JHA Consulting Engineers have offices in both Sydney & Brisbane.

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Mechanical Engineering

Air conditioning, ventilation, smoke extract/control, central energy plants

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Electrical Engineering

Power distribution, lighting systems, communications, infrastructure, generation, solar systems

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Sanitary plumbing & drainage, potable hot & cold water, recycled water, gas services, stormwater drainage

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Fire sprinkler, smoke detection, occupant warning, evacuation (EWIS), fire hydrant & fire hose reel systems

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Vertical Transport

Lifts, escalators, moving walks, platforms, hoists

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Architectural Lighting Design

Integrated architectural lighting, decorative & custom luminaire design, conceptual lighting master planning

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Level 3

Chamber and Padmount substations, high voltage transmission line works, 33kV-132kV, street lighting, network undergrounding, site provisioning services

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BIM & Digital Delivery

Building Information Modelling project management, model design & virtual reality

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Network planning, GPON integration, app-applications, VoIP, PMS, PoS, planning & systems architecture, middleware bus integration

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Acoustic Services

Architectural acoustics, building acoustics and sound insulation, mechanical services noise control, environmental acoustics

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Carbon footprint reduction, passive systems, recycled energies, trigeneration

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Audio Visual

Medical & educational interactive collaboration, hospitality entertainment, smart home automation

Latest News JHA Consulting Engineers

JHA Consulting Engineers achieve AEO accreditation

External lighting design practices for conserving our night sky


The Bortle Scale puts Australian cities & suburbs at level of 7 out of 9.

JHA Consulting Engineers achieve AEO accreditation

JHA Consulting Engineers Announce New Associates


Congratulations to Kishan Chand & Mathew MacIntyre as the new appointed Associates at JHA.

JHA Consulting Engineers announce new Managing Director

JHA Consulting Engineers announce new Managing Director


JHA Consulting Engineers welcome Alex Hole as their new Managing Director.


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