About Us

Inspired by Creativity.

Drawing on time tested experience and outstanding skills gained designing and building some of Adelaide’s most prestigious homes and renovation projects, Genworth offers a unique statement in custom home design and construction.

For Chris Diamantis, Managing Director and founder of Genworth Group, designing and building luxury homes is more than just a profession, it’s an obsession. Chris has been designing and building upscale prestige homes for more than 35 years.

Chris leads a team of design and construction professionals that collectively share their passion for architecture and quality construction.  Every project is designed, developed and constructed by our dynamic team, affording a level of quality and attention to detail without compromise.


“Having your name associated with excellence inspires you and obligates you to always strive for perfection.”

Chris Diamantis


The business now welcomes the second generation of directorship, with the future leadership injecting fresh ideas, enthusiasm, and passion for timeless design. In conjunction with Chris’ experience and leadership, the team will continue to evolve Genworth’s design ideology and relentlessly pursue perfection. 

Genworth has become a name synonymous with the highest standards in the industry today. Our commitment is to deliver outstanding quality for the best possible price, ensuring absolute customer satisfaction.