giantA Pty Ltd

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Reviews (81)

• Philip C

  NEW

  Google review

  05 Sep 2025

  I am very happy with the work conducted by giantA and its team. Highly recommend.
  giantA Pty Ltd

  replied

  08 Sep 2025

  Thank you so much for your kind words! We’re delighted to hear that you’re happy with the work our team delivered. Your recommendation means a lot to us, and we look forward to assisting you again with future projects.
• Marianna W

  NEW

  Google review

  27 Aug 2025

  It was a pleasure working with Franz and his team. They were all very professional, & helpful with any changes I had. We just got approval for CDC and very happy.
  giantA Pty Ltd

  replied

  28 Aug 2025

  Hi there Marianna, We genuinely appreciate you taking the time to share your positive experience with us. It's wonderful to know that Franz and the team could assist you effectively and make the CDC approval process successful. We're delighted that you're happy, and we're here whenever you need us again!
• Mark D

  NEW

  Google review

  15 Aug 2025

  We engaged with giantA after having difficulties with our Local Council in getting a DA application approved. The scope of works mainly consisted of drafting up the relevant plans (site plan, elevations, sections etc). During the communication process, it was clearly set out what was covered and the costs associated which were very reasonable in comparison to others in the area. There were a number of revisions that were allowed during the drafting process which allowed us to get the plans right and to the right specifications. The final product offered by giantA was concise and accurate, subsequently submitted to Council and not long after approved without issue. We were happy with the service provided by giantA.
  giantA Pty Ltd

  replied

  27 Aug 2025

  Hi Mark, Thank you very much for taking the time to share your experience. We are thrilled to know that our services met your expectations and that the DA approval process went smoothly. At giantA, we pride ourselves on offering accurate plans, open communication, and reasonable fees. It was a pleasure working with you, and we hope to build a lasting relationship for your future projects. Best wishes, Franz Phan giantA Pty Ltd.
• Marie M

  Google review

  18 Jul 2025

  Hi Franz, hope you are well. Our CDC has been confirmed. Thank you so much for all your help and support. Everyone has been amazing and we’re very grateful. Thank you 🙏🏻 Please also pass on our thanks to Bonnie and the team
  giantA Pty Ltd

  replied

  20 Jul 2025

  Thank you very much for your kind message. I’m truly pleased to hear that your CDC has now been confirmed — congratulations on reaching this important milestone. It has been our pleasure to support you throughout this process. On behalf of myself and the entire team at giantA, we sincerely appreciate your trust and cooperation. I will be sure to pass on your thanks to Bonnie and the rest of the team — they will be very grateful for your acknowledgment. Please don’t hesitate to reach out should you require any further assistance during the next phase of your project. We look forward to continuing our support where needed. Warmest regards, Franz Phan giantA Pty Ltd
• Kenneth L

  Google review

  21 Apr 2025

  All the drawings n designs related to the granny flat lodged to the council are undergoing step by step within a timeframe.
  giantA Pty Ltd

  replied

  20 Jul 2025

  Thank you for your kind update and positive feedback. I’m very pleased to hear that the process is progressing smoothly and in line with the expected timeframe. We appreciate your trust and cooperation, and we remain committed to supporting you every step of the way. Warm regards, Franz Phan Principal | giantA Pty Ltd

Frequently asked questions

• Are you an insured business and do you guarantee your work?

  Yes, the company has the Public and Products Liability Insurance for the business which effective from 1 March 2019 to 4:00 pm 1 March 2020

• How did you decide to get into your line of work?

  I was interested in design when I was young and it becomes a passion since I have grown up. I found joyful, meaningful and decide to be a professional in this field.

Unique selling points

• Architectural Services "The architect must be a prophet... if he can't see at least ten years ahead, don't call him an architect."

• Drafting At giantA Pty Ltd® , our drafting services in Sydney support and enhance our core architectural services, ensuring every concept is translated into accurate.

• Home Energy Sustainability (BASIX and NatHERS) Enhance the energy efficiency and building sustainability Sydney of your properties with our comprehensive energy assessment Sydney services.

• Specialist Consulting Coordination We take-pride in establishing and continuously expanding a strong-network of highly-reputable and responsible specialist consultants in the fields of architectural-design and construction-across-Australia.