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TOP Building Designer

Best design and drafting services

Since 2018, giantA Pty Ltd® has consistently been recognised by ServiceSeeking.com.au — one of Australia's most trusted and widely-used platforms for connecting customers with verified local professionals — as one of the Top 10 Building Designers in Sydney.

This long-standing recognition highlights our company’s enduring commitment to architectural excellence, customer satisfaction, and professional reliability. It affirms our reputation as a trusted provider of architectural services, supported by in-house drafting expertise and a deep understanding of building compliance requirements, including BASIX and NatHERS energy assessments.

The continued high rankings reflect not only our consistent growth but also our focus on:

  • Designing innovative and energy-efficient residential architecture including villas, duplexes, apartments, and modern townhouses,
  • Delivering bespoke commercial architecture and premium interior design,
  • Managing end-to-end construction documentation and project coordination with precision and professionalism.

At giantA Pty Ltd®, we prioritise design innovation, regulatory compliance, and environmentally responsible practices. Our architectural projects are grounded in functionality, elegance, and sustainability, helping clients realise their visions while meeting planning and certification requirements across NSW.

Being named among the Top 10 building design firms in Sydney reflects the trust we’ve built with homeowners, developers, and commercial clients. This recognition not only strengthens our market position but also:

  • Increases brand authority in the architectural and construction sector,
  • Supports strategic partnerships with contractors and developers,
  • Expands our reach in the competitive landscape of Sydney’s architectural design industry.

Our mission is to provide architectural solutions that are modern, future-ready, and environmentally sound. We achieve this by embracing cutting-edge design technologies, integrating sustainable construction methodologies, and following a structured, transparent process from concept to completion.

As we continue to grow, giantA Pty Ltd® remains dedicated to setting benchmarks in Australian architecture, aiming to lead transformative, design-driven developments both locally and internationally.