Let our numbers do the talking

19

Branches
Nationwide
1.4+ Million

Technical assets
under management
Continued
Success
800+

Talented
Employees
19,000+

Properties
serviced

Nationwide Network

With a nationwide footprint of 19 branches, our clients are supported by a workforce of over 800 employees which include specialist engineers, technicians, project managers, estimators, site personnel, and service specialists.

Our Purpose & Values.

To enrich people’s lives by transforming
the built environment

Safety

We are relentless about ensuring everyone returns home safe and well every day.
Agility

Our data enables us to be curious, proactive and deliver the best outcomes.
Balance

We encourage everyone to find their own ideal balance between work and life.
Partnerships

Diverse backgrounds, thinking and skills, working together, make us a force to be reckoned with.

#WE ARE GROSVENOR

Our Corporate Social Responsibility

We believe in making a difference and are committed to working and acting in a socially responsible manner towards each other and all those with whom we interact.

We strive to behave ethically at all times, to contribute to economic development while improving the quality of life of our employees and their families as well as our local community and society at large.

Indigenous Inclusion

We are committed to include the Indigenous community with our business activities.

We are proud corporate partners of Tranby National Indigenous Adult Education and Training (Tranby). Tranby, is Australia’s longest running Aboriginal-controlled nationally registered training organisation (RTO), offering units of competency, full VET qualifications, and non-accredited skill development initiatives to Indigenous adults from across Australia. Tranby seeks to EDUCATE, ACHIEVE and EMPOWER their students and for over 60 years, they have seen graduates return to their communities empowered with newfound skills.

Find out more about Tranby
Grosvenor are members of Supply Nation. Supply Nation works to connect over 1900 verified Indigenous businesses, along with procurement teams from government and the corporate community to help shape the Indigenous business sector. Supplier diversity is a growing movement in Australia and Grosvenor are committed to creating a more inclusive economy.

Indigenous Employment

We offer an inclusive work environment and encourage Indigenous people to apply for positions within our organisation. Send your CV or apply for vacant positions advertised.

Submit your CV View Openings

I am blessed to be a part of such an AMAZING company. Thank you Grosvenor / KL Air for giving me the chance to be a part of this wonderful team.

Melanie Doring is a full-time employee of Grosvenor Engineering Group,
working as a receptionist at
the KL Air office in Tamworth.

Our Commitment to Quality

We have robust systems in place to deliver on the promise. We keep up to date with industries best practice to ensure we are giving you quality outcomes.

Environmental Management System ISO4001:2004
Quality Management System ISO9001:2008
Occupation Health and Safety BS OHSAS 18001:2007 accreditation

Industry Recognition

Winner of RMIT 2019 Trades Award for
Most outstanding 3rd Year
refrigeration Student

Tanner Higgins
Winner of the Gold Coast TAFE Award for
Apprentice of the Year 2019

Joshua Brown
Winner of the 2017 Tradie of the
Year Award

Jason Glendenning

Our Executives

Nicholas Lianos

CEO & Managing Director
Peter Souflias

Director
Steven Gallagher

Director
Alex Petrakis

Chairman
Graham Hindley

Chief Operating Officer

Our Beginnings

Grosvenor Engineering Group began with three university friends who had studied engineering at the University of New South Wales, two of which are still Owners / Directors today – Nicholas Lianos and Peter Souflias.

Nicholas came across Grosvenor Air Conditioning, a company looking to sell its HVAC maintenance contracts and with his university friends they bought the contracts. In May 1994, the Grosvenor Group of companies began with a team of 13. Today we are a national company with customers spanning across Australia.

Watch our 25 year anniversary video

Watch video

1990’s
1994

Purchased Grosvenor Air Conditioning & opened offices in Kent Street Sydney
2000’s
2000

Head Office moves to Kingsgrove
2008

Expansion into Newcastle/Coffs Harbour with Nationwide Air Conditioning acquisition
2009

Wollongong Office opens
2010 - 2014
2010

North West NSW (Tamworth) expansion with
KL Air Acquisition
2011

Melbourne & Canberra Offices open
2012

Brisbane office opens and acquisition of
Computer Air Services
2013

Sydney CBD office opens
2014

Fire Service line introduced, SA and WA offices open
2015 - 2019
2015

Expansion into Tasmania through acquisition of Harding’s HVAC & Refrigeration
2016

QLD expansion with acquisition of Air-Rite (Nambour), Head Office moves to Moorebank and introduction of Electrical Service Line
2019

Grosvenor celebrates its 25th birthday
Acquisition of Dickson’s Refrigeration in Victoria

We are Grosvenor Engineering Group