Why should we design and build a 1st floor addition?

GAP Designers is an Australian-owned Company specialising in Building Design & Architectural Drafting , Council DA and CC Services, and Complying Development Certificate (CDC) applications.

GAP Designers assists with developing your ideas, whether it’s a simple Garage design or a complete 2 Storey renovation or new build, simplifying issues, highly experienced and cost effective alternatives to adding value to your home. GAP Designers services all Sydney including the Central Coast & Newcastle regions.

Proud Members of the Building Designers Association of Australia

Sydney office: Level 1, 5 George Street,

North Strathfield NSW 2137

Central Coast Office: Blue Bay NSW 2261

Call us today - 02 97394801 or 02 9095 4229

Customer Request Form

Proud Members of the HIA (Housing Industry Association of Australia)

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