Design is free, the rest is easy
We service Wollongong, Illawarra & Sutherland Shire, NSW

02 9545 3031
02 4229 9855


Comprehensive construction services in Wollongong & Sutherland Shire

Our construction services are second to none

At Southern Additions, we offer a fully comprehensive range of construction services taking you from initial quote and consultation through to fully completed build or renovation. Our experienced team has been improving homes throughout the area for more than 30 years, and we are proud of the 900 plus properties we have created and transformed.

Clients often tell us they don’t know where to begin, but the good news is you don’t need to know! If you have a rough idea of what you would like, get in touch with the experts and we can help enhance your ideas and turn them into reality. If you have a one-bedroom house but are desperate for more space, we can help. If you want a larger family living area but don’t have room to extend outwards, we can help. If you want the house of your dreams built completely from scratch, we can help!

The testimonials we receive from our happy customers speak for themselves. With a little innovative thinking and creative design work, we can help you achieve the home you’ve always wanted.

See where we have completed some of our work:
Recent projects

Call us today for extensions, additions and renovations

Contact Us

To arrange a no-obligation consultation, contact Southern Additions today on  02 9545 3031 for Sutherland
or  02 4229 9855 for Wollongong.

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