About INTERIOR DECORATION SYDNEY

DDI's collaborative approach embraces Life Cycle Design and Construction methods for both Residential and Commercial projects, for a more sustainable future. We design smarter, more efficient homes and buildings, working with the latest technologies to reduce energy and waste, we renovate and retrofit existing dwellings, create and build beautiful Sustainable Designer Homes, Workplaces, and Public Spaces.

We offer a comprehensive list of interior design and architectural design services and packages, including:

  • Floor plans and elevation drawings  
  • Construction planning  
  • Selection schedules for all fixtures, fittings, materials, and finishes  
  • Budget forecasts and itemised spreadsheets  
  • Engineering reports and drawings  
  • BASIX certificates  
  • CDC and DA certification  
  • Project management through to handover  

Denby and her team focus on:  

  • New builds, renovations, restorations, and additions  
  • Green homes, prefab design, and sustainability  
  • Commercial office and retail fit-outs, and aged care facilities  



Contact details

New South Wales 2026
Australia