Experienced in overseeing all aspects of sheet metal duct and mechanical installations in:

  • Office Towers
  • Hospitals
  • Units
  • Warehouses & Shopping Centres
  • Amenities & Services  
  • Data Centres  
  • Banks  

Welcome To AGS Duct & Air

AGS Duct & Air was started in May 2013 out of the need for quality ‘back-up’ site supervision under pressure situations from some of the top builders and mechanical contracting companies.

  • Project Relief – whereby we ‘fill in’ for an existing staff member while away, on leave, sick, or just to help out with any additional works required, etc.
  • Project management – overseeing a project from inception to handover (hourly, daily, weekly or monthly)
  • HVAC Tenancy fitouts – small to medium fitouts specializing in working in already occupied buildings
  • Providing HVAC sheet metal manufacture facilities and installation
  • We aim to offer “very special service's


With over 15 years of experience in HVAC project management and site supervision our team knows what is required in stress situations while working in new and existing, established buildings throughout the Sydney CBD and metropolitan areas while maintaining a positive client relationship


We pride ourselves on how to deal with, work and please building managers, tenants, clients and builders while being able to deliver projects on time and on budget successfully


We’re an energetic, flexible open-minded team ready to bring your project over the line hassle free