We provide a fully integrated service offering that is focused on achieving tangible outcomes for your facility. Our full suite of core technical services for HVAC, Fire and Electrical assets are augmented by a range of advisory services focused on asset validation, condition auditing, sustainability and analytics. These are offered to customers requiring support for both new and existing buildings.
hvac fire electrical
Core services
Advisory services

Core Services


Grosvenor maximises your Return on
Investment (ROI) with an integrated approach
to proactive maintenance. This whole-of-life
approach minimises breakdowns, improves
occupant comfort, reduces running costs and
extends asset life.


With a range of preventative, semi-
comprehensive and comprehensive options
to suit any building, we offer a full
end-to-end solution including:


• Annual asset audits
• Performance benchmarking
• Budget planning
• Proactive versus reactive maintenance



In the event of a breakdown, our priority is to deliver fast service when and where you need it. With a national network of over 400 technicians, 77 apprentices and 25 engineers, across 19 offices, Grosvenor gives building managers peace-of-mind when it comes to repairs and call-outs.


With 25 years of in-house design and engineering capability, we bring value to each stage of the project management cycle – from concept through to detailed design and modelling, to implementation and end-of-life support.

Building on our wealth of data and knowledge about the performance history of assets, we deliver innovative, industry leading design solutions with a focus on improved total cost of ownership and full lifecycle performance.



We have an extensive history in construction fit-out projects. We can reconfigure base building HVAC, Fire and electrical assets to suit the spatial requirements of your business operations. Be it for energy efficiency or occupancy comfort, fit-outs are designed with your outcomes in mind.


Our dedicated construction team have been supporting our customers in their refurbishment projects – upgrading and/or retrofitting old and obsolete HVAC, Fire and Electrical assets – significantly improving a buildings performance, energy efficiency and occupant comfort.

Advisory Services


One of our key differentiators is our team of dedicated Auditors, selected from our most experienced technicians with a minimum of 8 to 10 years’ experience to provide you with the most extensive knowledge. Our auditors consistently capture more data on each asset than any other service provider.


We can customise your maintenance schedules to suit asset lifecycle and individual requirements. Unique asset identification allows our technicians and engineers to inspect/test/maintain and report on each asset individually.


Grosvenor can also complete specific fire audits where required.


We provide a range of sustainability services including:
• NABERS target setting and assessment ratings
• Building Energy Efficiency Certificates (BEEC)
• AS/NZS 3598:2000 Energy Audits
• Customised services include energy efficiency workshops, measurement and verification of energy efficiency opportunities and independent evaluation of energy saving products

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Grosvenor Analytics challenges the status-quo with a pro-active, data-driven approach to building maintenance activities. With algorithms based on the extensive library of performance data acquired over the past 25 years, the Grosvenor Analytics platform delivers you with greater visibility and the ability to optimise the performance of your equipment and systems.


Think of Grosvenor Analytics as your own ‘virtual technician’ – with 24/7 health checks, diagnosis and predictive solutions for optimal building performance.

PropTech Services

Cyber Cloaking Technology

We have exclusively partnered with Tempered Networks (Tempered.io) to launch Grosvenor Cyber Solutions (GCS) to provide a cloaking security technology (Airwall) offered as a managed service. The service targets operational technology ecosystems for businesses, government organisations and property owners who are concerned about cyber risk and managing assets more securely. Read More


Other great reading:

Cyber Security: Time to close the back door

We make networks invisible

Visit the Grosvenor Cyber Solutions Website

Benefits of Airwall:


  • Zero Trust Network Access. Nothing outside or inside is assumed safe unless all connections are continuously verified
  • Micro-Segmentation. If a facility is compromised, the BMS/BAS could be accessed via the lighting controller and move laterally across to HVAC, Access Control, Back Up Power Generators or into IT environments. With M-S the elevator controller can only talk and see the elevator segment. All the other segments are invisible even with remote access 
  • Host Identity Protocol (HIP). Not IP based and not visible = public part of an RSA 2048 bit key pair encrypted military grade
  • OT Network’s and OT environment’s are Secure and Invisible


Improve Facility Operation through Integrated Technology BMS Solutions

Our BMS Team provides integrated technology solutions throughout Australia, specialising in integrated control and monitoring solutions. Our team designs, installs and maintains proprietary & non-proprietary BMS systems that help you tune and control your facilities.

By partnering with leading global brands such as Honeywell, Johnson Controls EasyIO and SkySpark, we provide world class BMS and Analytics solutions that seamlessly integrate with traditional service frameworks and contracts.

Through our BMS service, we help our customers:

  • modernise and remove proprietary controls
  • improve systems monitoring and control
  • facilitate building tuning & optimisation leading to improved energy outcomes and ratings
  • reduce operational costs and improve tenant comfort