Thinking about a house extension or renovation in Sydney? Have you considered a knockdown rebuild, custom home or even a residential development? Projective Development has the experience and expertise to create your vision from concept to completion. Over the period of 10 years our company has built high quality fixed price new and improved homes, delivered on time and on budget. Hundreds of happy clients have forged our reputation as Melbourne’s premier home transformation builder and are proud to offer an extended 10 year warranty.