Service delivery is managed by the Service Director Greg Fletcher and through four key Service Supervisors; Ian Lackersteen, Michael Pettersen, Tony Bryant and Matt Nickels. The Service Director and the Service Supervisors manage the various site technicians and subcontractors, engineering, reporting and client liaison.

Qualifications & Experience

Greg Fletcher, Service Director: Greg is a refrigeration and air conditioning technician with over 35 years experience in the trade.

Greg has been involved predominantly in the service and maintenance of CBD high rise buildings over the past 29 years. Greg has had extensive experience in all facets of the air conditioning industry.

Over the past 16 years, Greg has been responsible for building the CAMS service division encompassing a team of 18 technicians and 7 apprentices. One of Greg’s greatest assets is his technical knowledge, which combined with his ability to co-ordinate staff, allows us to meet our clients needs and expectations.

Service Supervisors

Ian Lackersteen, Senior Service Supervisor

Ian is a Service Supervisor with specialist focus on site audits and minor project works. Ian is a refrigeration and air-conditioning technician with 35 years trade experience. Ian is a focused individual with a keen intellect, who possesses excellent technical knowledge and skills, a high level of organization skills and WHS administration skills.

Ian’s communication and organization control methods coupled with his history of project management, service supervision and client liaison make him a key player in our business.


Michael Petterson, Senior Service Supervisor – Essential Services

Michael, one of our Service Supervisors, is a qualified refrigeration and air-conditioning technician, boasting 26 years trade experience. This combined with the responsibilities of managing a smaller team of technicians, means he is well equipped to deal with the tasks laid before him. His extensive knowledge and experience in the field is strengthened when coupled with his specialist focus on fire compliance, helping to ensure that CAMS can offer a service very few can.

Tony Bryant, Service Supervisor

Tony, being one of our Service Supervisors, continues the trend of CAMS having experienced and qualified refrigeration and air-conditioning technicians by having 25 years industry experience. Tony has extensive knowledge of all aspects of mechanical services, while also being a qualified electrician. These skill sets, along with very capably leading a smaller team of technicians, complement each other allowing Tony to one of the best at what he does.


Matt Nickels, Service Supervisor

Matt is the youngest of our Service Supervisors, yet still possesses 10 years’ experience as a refrigeration and air-conditioning technician. Matt brings a freshness and eagerness to learn and prove himself to the table, as he steps into a senior position managing his own group of sites and technicians. Matt’s excellent knowledge of his trade and the people skills to match, guarantees his success in maintaining CAMS high standards.

Take the next step. Call us on 02 9877 6655 or enquire online.

What our clients have to say

Matt [the technician] who comes to service our air-conditioning is incredibly professional, knowledgeable and polite.

Anna Panetta, EnviroPacific

CAMS has undertaken HVAC preventative maintenance and capital upgrade projects at our commercial office buildings for many years. Greg , Steve and the team provide a knowledgeable, professional and efficient service, with no job too big or small. I have no hesitation to recommend CAMS to any organisation looking for high quality reliable HVAC service.

Craig Lambert, General Manager CBRE, Property Management

CAMS air conditioning and QB Interiors have worked together on several Commercial and Industrial sites from 2016 to the present. CAMS have performed all types of mechanical services, plumbing and tenancy fit outs in conjunction with QB. They have internal engineering expertise and a vast knowledge of all HVAC requirements. CAMS employees have always been helpful and safety compliant. All projects have been managed and performed successfully and by the due date.

Neil Berrell, QB Interiors

Commercial Air Mechanical Services have assisted Meinhardt in several high rise buildings over the years. During this time I have found them to be a knowledgeable HVAC company. They have successfully carried out various projects, both tenancy and capital in nature. If a problem has occurred, regardless of fault, they have worked in Meinhardt to bring the project back on track. This is largely due to their combined team work and experience.

Tai Ng , Associate Director, Building Services, Meinhardt Australia Pty Ltd

Commercial Air Mechanical Services have been the incumbent mechanical service provider at number of previous properties whilst I was employed by JLL as Engineering Manager. In that time, CAMS have been involved in preventative maintenance of site equipment, tenancy fit out works and capital expenditure projects undertaken by the building owners. At all times, CAMS personnel have acted with the best of intentions towards the building’s owners, tenants and management teams, with successful conclusions to all projects.

Allan Kibblewhite, Building Manager, Denwol Group

Commercial Air Mechanical Services have been the incumbent mechanical service provider at various CBRE run sites from 2005 to the present, during this time they have been an honest and loyal company with great representatives. CAMS have carried out all types of mechanical services, tenancy fit out, engineering and capital works projects undertaken by the building owners and tenants. Their maintenance personnel have always been courteous, diligent, effective, pro-active and timely and adhered to CBRE and internal WH&S procedures and systems.

Felix Rodrigo, Associate Director, Asset Services, CBRE

Commercial Air Mechanical Services maintain and have maintained several sites for Knight Frank, Australia over the last 15 years. During this time I have found them to be an efficient, well represented company with a culture of high level customer service, integrity and project delivery. CAMS have professionally and successfully carried out various projects, both tenancy and capital in nature. The Service and Maintenance personnel have always been proactive, polite, neat and tidy and follow Knight Frank safety procedures.

Aaron McGhee, CEO, Knight Frank