Professional Heritage Home Renovation Designer Sydney
At Sustainova, we are experienced heritage home renovation designers in Sydney, specialising in restoring, upgrading, and enhancing heritage-listed and character homes.
We understand the importance of preserving architectural integrity while improving comfort, functionality, and modern living standards.
Our team delivers sensitive, compliant renovation solutions that respect your home’s historical value.
Trusted Heritage Alteration and Addition Designer Sydney
As a professional heritage alteration and addition designer in Sydney, we help homeowners extend and adapt heritage properties without compromising their original character.
We carefully design:
Rear and side extensions
First floor and attic additions
Internal reconfigurations
Verandah and facade restorations
Structural upgrades
All designs align with heritage conservation guidelines and council planning controls.
Comprehensive Heritage Design and Approval Services
We provide complete support for heritage renovation and extension projects, including:
Heritage Impact Statements
Conservation Management Plans
Council and Heritage Approval Submissions
Architectural Design & Documentation
Drafting & Construction Drawings
Consultant Coordination
CDC and DA Management
Our team manages the approval process to minimise delays and ensure compliance.
Why Choose Sustainova for Heritage Renovations in Sydney?
With extensive experience in heritage projects, Sustainova is a trusted heritage home renovation and alteration designer Sydney homeowners rely on.
You benefit from:
✔ Sensitive and historically respectful designs
✔ Council-compliant heritage documentation
✔ Clear and detailed construction drawings
✔ Strong heritage approval experience
✔ Transparent project communication
✔ Sustainable restoration methods
We work closely with councils, heritage officers, and certifiers to protect your property’s value.
Specialists in Heritage Homes and Character Properties
We work on a wide range of heritage and period homes, including:
Federation Homes
Victorian Terraces
Edwardian Residences
Inter-War Bungalows
Art Deco Buildings
Conservation Area Properties
Our designs blend traditional architecture with modern living requirements.
Areas We Serve – Heritage Home Designers Sydney
We proudly serve heritage homeowners across Greater Sydney, including:
Inner West
North Shore
Eastern Suburbs
Inner City
Northern Beaches
Mosman
Parramatta
Ryde
Hornsby
We also service surrounding regions including the Blue Mountains, Newcastle, and Wollongong.
Let’s Renovate and Extend Your Heritage Home with Confidence
Planning a heritage renovation or extension? Partner with Sustainova — your professional heritage home renovation designer Sydney and heritage alteration and addition designer Sydney specialist.
We manage:
✔ Design
✔ Documentation
✔ Heritage and Council Approvals
✔ Technical Requirements
So you can enjoy a smooth, compliant, and high-quality renovation journey.
Contact Your Heritage Renovation Designer in Sydney Today
📞 Phone: 02 9959 2241
📍 Address: Level 25, 100 Mount Street, North Sydney NSW 2060
📧 Email: hello@sustainova.com.au
Book a free consultation and protect the character of your home with expert heritage design services.
About Sustainova – BDAA Accredited Designers
Sustainova is a BDAA-accredited building design practice specialising in heritage home renovations and alterations in Sydney.
Our expertise includes:
Heritage Restorations
Sensitive Additions
Structural Upgrades
Council & Heritage Compliance
Sustainable Design
We are committed to preserving the past while designing for the future.