Melbourne's Leading Air Conditioning Experts!

Want to keep cool this summer? Call Air Four today! We'll see to it that you're cool all summer long!

Who We Are

Air Four Air Conditioning and mechanical service have been keeping Melbourne cool since 1987. We understand that fans just don't work as well as a nice air conditioner, so make us your first call today! Our staff are experts and very knowledgeable in all things air conditioning. It's not just houses we keep cool, we also provide refrigeration plants and equipment to ensure the job is done right the first time and stays working for a very long time!

We are committed to excellent service and reliability, trust is important and always needs to be established. We want a healthy environment and our products are perfect for any commercial offices, retailing centres, hospitals and commercial and industrial facilities.  

Melbourne's trusted air conditioning experts at Air Four!

Air Four Airconditioning tradesman

What We Offer

Our services provided are second to none. Our maintenance and equipment is just want you have been looking for! Services provided:

  • Packaged air conditioning
  • Refrigeration
  • Controls
  • Air balances
  • Boilers
  • New CFC refrigerant conversions
  • Centrifugal chillers
  • Reciprocating chillers
  • Total plant
  • Energy management
  • Design and installation of all types of air conditioning/refrigeration systems
  • Plumbing and electrical services
  • Water treatment and testing
  • Consulting services

Contact information

Air Four Airconditioning and Mechanical Services (03) 9758 2177