With over 25 qualified team members we are able to offer our clients a variety of different specialised services.

CAMS is a relatively small company when compared to the majority of others tendering for this type of works. One of our greatest strengths is our “boutique company” mindset, which has all staff members involved and focused, delivering a satisfactory outcome or better to our clients.

We have a strong service and engineering focus, which is a legacy of our individual histories brought together as a whole within CAMS.

We understand our client’s objectives, whom we work closely with to achieve these objectives.

We have been providing these services to our clients successfully for many years, with our contracts being renewed several times, proof of our standard of service and achievement of our client’s objectives.

CAMS is a superior industry provider of intelligent HVAC services delivering design, commissioning and construction solutions.

Our team is diverse and offers specialists in heating, ventilation and air-conditioning, refrigeration and indoor air quality; we also have expertise in electrical, fire and essential services.

Our team has been working together for 15 years, delivering innovative resolutions to a diversity of challenges. CAMS is privately owned and proudly 100% Australian. Our Service Director and Service Supervisors take a hands on and personal approach to understanding your systems and take the necessary steps to provide cost effective sustainability, in a controlled WHS environment.


The strengths of our management team include:

  • A strong technical background in electrical, air conditioning, refrigeration;
  • A thorough understanding of Statutory Requirements and Australian Standards;
  • Extensive management experience;
  • Achieving service delivery requirements;
  • Meeting customer service expectations;
  • Estimating and tendering;
  • Development of reports.

Our Team

Stephen Pesavento

Managing Director


Greg Fletcher

Service Director


Andrew Mackay

Sales Engineer


Nicole Bilic

Office Manager


Ian Lackersteen

Senior Service Supervisor


Michael Petterson

Senior Service Supervisor - Essential Services


Tony Bryant

Service Supervisor


Matt Nickels

Service Supervisor


Tim Duff

Project Manager


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

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