Homes Under Construction – Builders Direct

We specialise in designing and installing quality, effective and efficient air conditioning systems for new homes under construction.

We are fortunate to work with some of Adelaide’s most recognised and awarded builders under a preferred supplier basis and as a result, we are required to be fully licensed and carry the necessary builder’s insurance. Our installers are fully licensed and possess white card certificates for working on building sites.

Ultima Air committed to Work Place Health and Safety (WHS) Legislation and our staff are appropriately trained on our WHS Policy & procedures and utilize appropriate safety equipment whilst working on sites.

Homes Under Construction – Owner Builder

We know everyone’s needs are different, and we’ve got a dedicated team of industry professionals who will walk you through the options to ensure your system perfectly suits your lifestyle. Our many years of experience working with our own builders will take the hassle out and have you enjoying the perfect environment for you and your family at the end of the construction period.

  • We are preferred suppliers to some of Adelaide’s most recognised and awarded home builders.

Our Process


Every home & layout is different. We take both of these into account when designing the right air conditioning system for you.

Other factors including aspect of the home, size of the windows & type of glass, insulation, window treatments, shading & general construction are also carefully considered during a full heat load assessment of your home.

This way we can ensure the equipment selected will be capable of reaching your target temperature and turning itself off, saving you money.


Consulting with our VIP clients during a Selections Process is paramount so we can fine-tune the design around your lifestyle.

We will provide all of the necessary requirements to your builder so that the necessary provisions can be made in advance.

We will carry out a pre-installation site inspection & liaise with your Building Supervisor so that he can arrange for any modifications prior to the day of the installation.


Ordering the right equipment & air diffusion so that everything can be made in time for the the installation is critical. This way, the job gets done right the first time and there are no delays on site.

Carrying out the installation – on time and on budget.

Supervising the installation to ensure our exceptionally high standards are achieved every time.

We commission, balance and instruct you on how the system works at completion.