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SUBSTANCE STORY LONGEVITY

Grounded in the philosophy of slow design, our process values presence over pace, meaning over excess. Each project is an exploration of depth and nuance - crafted with care, guided by intuition, and made to endure.

At AS&CO, design begins with listening to the rhythm of your life, to the architecture of the space and to the subtleties that often go unseen. No formulas, no fast fixes - just a deep understanding of people, place, and possibility

We don’t separate renovation from interior design. We approach your space holistically - from the bones of the building to the finishing touches - ensuring every detail speaks the same quiet, confident language.

 
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Projects

From new builds to renovations, furniture curation and interior overhauls, explore the stunning transformations we've achieved for our clients. Each project showcases our commitment to excellence as a leading interior design company, integrating innovative and bespoke solutions to design and build breathtaking spaces that enhance everyday living.

VIEW PROJECTS

 
 

 Philosophy

Led by principal designers, Angela & Andre Steyn, the studio celebrates the alchemy between interior design and architecture. Their combined skill set allows for a unique design perspective that is informed by collaboration every step of the way. Based in Avalon Beach and inspired by their coastal surrounds, the pair are known for creating spaces that are light-filled, airy and tranquil.

 
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 Process

AS&Co follows an established step-by-step project implementation strategy, making the process relaxed, enjoyable and hassle-free for our clients. Our stunning design concepts are brought to life through careful planning and management from start to finish. Learn more about how our interior design firm will collaborate with our building designers on your project.

HOW IT WORKS

 

Start your interior design journey with us today

Ready to transform your space? Get in touch with AS&CO today to schedule a consultation and start creating a beautifully designed home that perfectly complements your lifestyle.

 

FAQs About Our Interior Design Firm In Sydney

  • Our building and interior design firm offers a comprehensive range of services, including interior design, building design, furniture curation and styling. Whether you need a complete home makeover or a minor bathroom revamp, our multi-disciplinary approach ensures that every aspect of your project is planned and executed to upgrade your lifestyle.

  • Working with our building and interior design company is a seamless and enjoyable experience. We follow an established step-by-step project implementation strategy, which includes the following:

    • An initial consultation to understand your vision, budget and expectations

    • Architectural concept development and design planning

    • Meticulous execution of the project, including structural work, construction administration, ordering materials, furnishings and accessories, and furniture installation and styling

    • Final walk-through with the client following project completion to address any adjustments 

    Our building and interior designers collaborate with you at every step, ensuring your project is completed to the highest standard, on time, and within budget.

  • As leading interior designers in Sydney, we primarily serve the Northern Beaches, the North Shore and surrounding areas. However, our reputation for excellence has allowed us to take on premium projects across Australia. Whether you're local or based elsewhere, we bring our expertise and passion to create exceptional, personalised spaces that transform and elevate your everyday life.

 

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