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  • Home Additions up or out in Wollongong Region" 40 years of experience.


Local Knowledge You Can Rely On

We have transformed more than 900 properties in the Illawarra area and are proud of the solid reputation we have developed for delivering quality builds and outstanding customer service. Scroll through the gallery of our work for some inspiration and to see what can be achieved by our expert team. If you would like a team of dedicated builders to transform your property into your dream pad, call the experts at Southern Additions Pty Ltd today.

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