We are a small but dynamic Building Design office, located on Queensland's

Sunshine Coast. We specialize in offering a very personalized design and

drafting service to our clients.  Our aim is to have happy, satisfied clients.

Our company motto is: 

"yesterday's values ... today's technology .... tomorrow's skylines."

We live and operate by this creed.

Using the very latest in 3D computer technology, we are able to assist our clients to visualize their project long before any construction work has to take place. This facility allows for much better planning for a truly liveable, individualized home, that fully meets the needs of the owners.

Living and operating at Sunrise Beach (near Noosa on Queensland’s Sunshine Coast) for over 14 years, we understand the nature of the coastal and hinterland lifestyles that most people are seeking and can use our experience, technical knowledge, professional expertise and approach, to satisfy even the most discerning of tastes. 

 IntExt Design is a multi–Award winning firm.

Both the Building Designers Association of Queensland and the Qld. Master Builders Association have now acknowledged our skill and efforts.      

We proudly display our Awards in our office, and some of them here! 

Whether you are thinking of building a new home, renovating or

extending your existing home, building or renovating a set of

units, a place of business or a complete shopping centre, we can help.

We don't just draft plans ... we can help with all your planning and design needs.

There is a guarantee that goes with our final drawings produced.

These plans are guaranteed to provide all the information needed for issue of a building permit to your chosen builder (by Council or a private certifier) as well as provide your builder with a complete set of instructions on how to build the project – a most important issue considering they form the basis of your building contract.

We can also provide assistance with Development Applications; provide co-ordination of required Consultants 

(such as surveying, engineering, energy assessment, town planning service providers) and if needed, tendering of

project and supervision of the building.

For more information, please phone (07) 5447 5640, or click on icon to email us:                

To download a copy of our booklet,   "The Design Process - An Explanation",  click on image: 

    ( pdf file 425kb)