Perfect Square Design

Perfect Square Design Perfect Square Design provides exceptional drafting and design services to residential, retail, comm

Our mission is to change your world through design and our vision is to become the most professional and recommended design company in Greater Sydney. At Perfect Square Design we are dedicated to delivering high quality building design services throughout Greater Sydney. Whether it’s a small extension or an entirely new construction project, we have you covered! Based in the heart of Parramatta City, we offer drafting and design services for residential, retail, commercial and industrial clients. We are proud to live by our values - CHAPS (Consistency, Honesty, Advice, Professional, Solutions) - we are here to serve and provide a one stop design shop solution.

Perfect Square Design was pleased to support the Business & Entrepreneurship Expo 2026 as a sponsor and exhibitor.Thank ...
20/10/2026

Perfect Square Design was pleased to support the Business & Entrepreneurship Expo 2026 as a sponsor and exhibitor.

Thank you to everyone who visited our exhibit, shared their ideas and took the time to get to know our team. We enjoyed meeting fellow business owners and entrepreneurs, learning about their ventures and sharing how thoughtful design can support their plans.

A big thank you to the organisers for bringing the business community together. Canterbury Bankstown Chamber of Commerce - CBCC
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20/10/2026
How many dwellings can you fit on one site? For property developers, builders and landowners, this is often one of the f...
15/10/2026

How many dwellings can you fit on one site? For property developers, builders and landowners, this is often one of the first questions when planning a residential development.

But maximising dwelling numbers is only part of the process. Site conditions, building setbacks, vehicle access, parking, private open spaces and landscaping all influence how a multi-dwelling development comes together.

At Perfect Square Design, we look beyond individual floor plans to understand how the entire development works, balancing site potential, planning requirements and everyday functionality.

Our latest blog explores the key considerations for multi-dwelling developments in NSW and how our Design Team supports clients from early site assessment through to design development.

Read our latest blog: https://www.perfectsquaredesign.com/post/multi-dwelling-development-in-nsw-how-do-you-make-the-most-of-your-site

We’ve seen many café and restaurant sites, and every one is different.Depending on the client, brand, menu and existing ...
08/10/2026

We’ve seen many café and restaurant sites, and every one is different.

Depending on the client, brand, menu and existing site conditions, the design needs to adapt.

We consider customer circulation, seating, counter operations, storage and lighting to create a space that feels warm, practical and welcoming.

More importantly, we design each space to support how the business operates every day.

Swipe to see design tips >>

08/10/2026

DA approved 🏢

This alterations and additions project located in Penrith, Lambridge will transform an existing space into a welcoming venue for gatherings. Our design takes an open-plan approach, bringing together a reception area, a spacious gathering zone, and separate rooms to support different activities.

We are thankful to our clients for trusting our team. 🙌

What starts as a water leak, ageing façade or outdated space can sometimes reveal a bigger opportunity.For commercial, i...
25/09/2026

What starts as a water leak, ageing façade or outdated space can sometimes reveal a bigger opportunity.

For commercial, industrial and multi-dwelling properties, remediation is not only about repairing what is visible. It can also be an opportunity to review how the building functions, how spaces are being used and what could be improved for the future.

Check our latest blog to learn more: https://www.perfectsquaredesign.com/post/remediation-and-renovation-projects-when-an-existing-building-needs-more-than-a-quick-fix

https://www.perfectsquaredesign.com/post/remediation-and-renovation-projects-when-an-existing-building-needs-more-than-a-quick-fix

Existing buildings change over time. Water leaks appear. Waterproofing systems fail. Façades begin to deteriorate. Internal spaces become outdated, and layouts that once worked well may no longer suit the way a building is used today.For commercial, industrial and multi-dwelling properties, these i...

How high can a building go before it affects the project?For our latest project in Mortdale, NSW, our team carefully che...
23/09/2026

How high can a building go before it affects the project?

For our latest project in Mortdale, NSW, our team carefully checked the proposed building height during the design phase. Using detailed building sections, we measured from the natural ground level to the highest point of the roof.

Confirming the height early is important because it can influence the building’s overall form, floor levels, roof design and relationship with neighbouring properties. It also helps identify potential planning issues before the design progresses too far, reducing the risk of costly revisions, approval delays and compromised spaces later.

Careful planning from the ground to the roof helps create a more considered and compliant design.

A leak, damaged waterproofing or ageing facade may be the visible issue, but understanding what is contributing to it re...
18/09/2026

A leak, damaged waterproofing or ageing facade may be the visible issue, but understanding what is contributing to it requires proper assessment.

A remediation project is not only about repairing what can be seen. It is about reviewing the building condition, identifying design and functional concerns, coordinating the right specialist consultants and developing a clear path forward.

Perfect Square Design can support clients through this process, from the initial site review to design options, documentation and relevant approval requirements. The same approach applies when an existing space has become outdated or no longer works effectively. With considered planning, remediation can also become an opportunity to improve how the space looks, performs and functions.

Let’s talk through the next steps together.

Good design starts with understanding the site.Our team recently conducted a site meeting and technical visit to review ...
10/09/2026

Good design starts with understanding the site.

Our team recently conducted a site meeting and technical visit to review the existing conditions, confirm important details and coordinate the next stages of the project.

At Perfect Square Design, we do more than prepare plans and drawings. We study each site, identify opportunities and constraints, and work closely with the wider project team to develop practical, considered solutions.

Every project matters to us, and being present on site helps us move forward with clarity and confidence.

You’re invited to the Business & Entrepreneurship Expo 2026!Perfect Square Design is proud to be one of the sponsors of ...
07/09/2026

You’re invited to the Business & Entrepreneurship Expo 2026!

Perfect Square Design is proud to be one of the sponsors of this exciting event, and we would love for our clients, consultants and industry partners to join us.

Come along to connect with local businesses, industry leaders and professionals while discovering new opportunities for collaboration and business growth across Western Sydney.

Presented by the Canterbury Bankstown Chamber of Commerce, in partnership with Unito Property Group and MTC Futureready Co-Delivery Partner.

Simply register to attend. We look forward to seeing you there!

Register here: https://www.eventbrite.com.au/e/business-entrepreneurship-expo-2026-tickets-1991026289228?aff=oddtdtcreator

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Address

Unit 57/2 O'Connell Street
Sydney, NSW
2150

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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