Air Conditioning and Ducted Heating - CarrumDias Air are heating and cooling specialists based in Melbourne and working in the Carrum area. Our team of highly qualified experts have been operating for nearly ten years, and provide trusted, quality installations, repairs and servicing of all heating and cooling systems for residential and light commercial systems.


We are Master Plumbers and our highly trained technicians are qualified to assist you with all of your air conditioning and heating needs:

We provide the following:

  • Heating / Cooling System Installation – Save time by purchasing a new heating or cooling system direct from Dias Air with full installation and guarantees
  • System repairs  – All major brands on the market.
  • System maintenance – Heating and cooling systems can suffer from wear and tear over time and can also increase allergens emitted into the air. Dias AIr can service and maintain your heating and cooling systems for the best efficiency and safety.


What types of systems can we help you with?

  • Split systems – Air conditioning & heating
  • Gas Heating
  • Evaporative Cooling
  • Ducted Split Systems
  • Add On Cooling – For ducted split systems

Not sure what you need? We can help! Just give our team a buzz today for a quote, and one of our friendly technicians will come out to assess your specific situation and needs. You can also fill in the form to the right and submit your details.

Heating and Cooling Services in Carrum


With almost 10 years experience in heating and cooling, you can rest assured you’re in safe hands with Dias Air, and here’s just some of the reasons why:

  • Licensed Plumbers – Member of Master Plumbers AssociationDias Air - Member of Master Plumbers Australia
  • 6 Year Workmanship Guarantees
  • 24 / 7 + emergency availability
  • We’re a family owned and operated business
  • We offer highly competitive pricing with quality workmanship
  • Operate across Melbourne, including Carrum and surrounding suburbs


Work with the best in the business. Give us a call today!


There are many different types of air conditioners in modern homes. Each brand and system is different and has its advantages and disadvantages. In addition, each system is highly dependant on your home and how much you’re willing to spend on energy costs – both up-front and ongoing.

If you need help choosing, installing or repairing an air conditioning system we can help you! We have a highly skilled team that can install, fix and maintain all brands including wall mounted split systems, evaporative cooling, ducted add on cooling and more.

Don’t let Melbourne’s bad weather beat you!

  • Wall Split Systems
  • Ducted Split Systems
  • Evaporative Cooling
  • Add – On Cooling


We are industry leader in working with ducted heating systems, and we specialise in the southeast Melbourne suburbs and beach-side suburbs.

Any call regarding heating and ducted systems is responded to immediately by our highly qualified team and we will work with you as quickly as possible to inspect and assess your premesis to address your heating and cooling needs.

Gas ducted heating is becoming more and more popular within new homes, and it’s vital that each system is serviced every 12 months by a qualified professional to ensure everything is working safely and efficiently to keep you and your family safe.


Do live in Carrum? We can install, service and repair all heating and cooling brands on the market. If you have a question or issue with your system simply give us a call and we’ll provide you the best and most cost effective solution.