
Custom New Homes
Architectural homes delivered with disciplined planning, quality site management and finishes that feel cohesive from first sketch to handover.

Renovations, extensions, decks and new homes across the Illawarra.

Ocean Design Renovations is a local builder based in Oak Flats, helping clients plan and deliver homes that feel deliberate rather than pieced together. Our work spans custom new homes, granny flats, substantial renovations, extensions and outdoor living projects throughout the Illawarra.
The difference is in how the project is managed. We put structure around early scoping, coordinate design and approvals properly, and maintain a high standard right through to finishes and handover.
Sharper advice early so the build path, budget and expectations are better aligned.
Documentation and council coordination handled with practical buildability in mind.
Experienced trade coordination and site management on projects that need genuine oversight.
A consistent standard across detailing, materials, workmanship and final presentation.
Every service is structured to improve clarity, reduce friction and produce a home that feels intentional rather than compromised by rushed decisions or patchwork coordination.

Architectural homes delivered with disciplined planning, quality site management and finishes that feel cohesive from first sketch to handover.

Secondary dwellings planned for liveability, approval efficiency and long-term value, whether for family, downsizing or investment.

Major renovations and extensions that improve how the home works day to day while respecting the existing structure and streetscape.

Early planning, drafting support and approvals coordination to move projects forward with clearer scope and fewer avoidable delays.

Decks, alfresco spaces and exterior upgrades designed for coastal conditions, better usability and a more resolved home overall.

One accountable team managing trades, sequencing, communication and finishes so the project stays coordinated and professionally executed.
Explore recent work across homes, renovations and outdoor spaces. The common thread is thoughtful detailing, orderly delivery and a result that feels coherent from the street to the final touch.
Tell us what you are trying to achieve and we can help define the scope, likely approval requirements and the most practical next step.
Share your project details and we will map out practical options before costs escalate.
Project type, property suburb, any plans or sketches you already have, and what outcome matters most to you.