Home Renovations Architect Brisbane

dion seminara architecture

Exquisite and Functional

Whether you need a minor refurbishment or a major overhaul, dion seminara architecture will design an exquisite renovation plan for you. Rest assured, your home will be perfectly tailored to suit your needs. Whats more, our experienced architects will work hard with your vision to design solutions to problems you may never even have thought of. We love working on Brisbane renovations and when you work with us, you will get an architecturally designed home that changes the way you live.

Home renovations are about so much more than repairing the structural issues of your property. They are also opportunities to build the home you’ve always wanted. Our renovation architect has over 30 years of experience and is eager to help you transform your space into something that is both breathtaking and fully functional.

Case Studies

Home Looks 10 Times Better After Renovation


Indooroopilly Home Renovation

Interior Design, Renovations

This 1960’s home was certainly nothing to write home about in terms of its appearance. Although the property had solid ‘bones’, the exterior of the home was bland at best. The inside lacked space and organisation. This means that despite its potential, the home offered little comfort and had poor liveability.

Case Studies

At Last, Spaces In The Home Work After Renovation


Hawthorne Queenslander Renovation

Interior Design, Renovations, Queenslanders

Queensland homes have a certain charm but tend to lack practicality and comfort compared to many modern properties. They are, however, blessed with potential which is why our client engaged us to transform this Hawthorne property.

Case Studies

Value Of Home Improved By 350%

Nobby Beach

Nobby Beach Renovation & Extension

Outdoor Entertainment, Renovations, 60’s – 2000’s

The design for this renovation and extension in Nobby Beach includes an improved streetscape and the construction of a new pool entertainment area at the rear of the home, with a deck extension.

Case Studies

Liveability Improves By 180%!


Morayfield Home Renovation

Indoor/Outdoor, Interior Design, Renovations, Queenslanders

For this Morayfield home renovation, a new pavilion was designed for the property. This introduced a new living, dining, and kitchen area to the 1930′s acreage character home, as well as a new garage and laundry 

Our Expertise

Queenslander Renovations

Our Expertise

Worker’s Cottage Renovations

Our Expertise

Post-war 1950+ Renovations

Client testimonial
Our Renovation Priorities

Home Renovations that Focus on You and Your Family

Our residential Brisbane architects and interior designers have years of training and practical expertise. This means that we know how important it is to prioritise your family’s comfort, lifestyle, and enjoyment in our designs. To make sure we achieve exactly that, we’ll always consider three key things while planning renovations for your home:


Existing home style and design

It is important that any renovation design considers the existing styling of the home. This means that we will consider all the parts of the home that you love and all those things that you want to change. What’s more, this information will be integrated meticulously to create an aesthetic that suits your budget and lifestyle needs. At dion seminara architecture we understand that the perfect home renovation can sometimes be achieved through carefully planned refinement rather than a complete overhaul.


Home aspect, views and privacy

Your home should be your sanctuary. A place where you can escape the outside world and live the life that you choose to live in private. This is why our designs will always take your personal privacy needs into account. We know exactly how to cater to your privacy needs while still taking advantage of the views your home has to offer. You can, therefore, rest assured that we will give your property a stunning outlook that captures the beauty of your surroundings.


Renovations wish list and objectives

Your home renewal will achieve and even exceed your expectations. We will get to know your desires and objectives in detail before crafting a custom design that perfectly suits your needs. Our renovation architects are experts at creating dream renovations within a budget. This means that each aspect of your renovation will be meticulously planned to ensure that it works within the existing home and achieves your project goals.

Working with dion seminara architecture

Choose professional renovation architects for home renovations

Improve your home’s style and functionality

Professional architects know the best ways to enhance your home’s look and function. By carefully considering the engineering, function, and aesthetics of your home they will highlight changes that may not seem as apparent or obvious to you but will have a major impact on the enjoyment and aesthetics of the home.

Increase your real estate value

Architecturally renovated homes stand the test of time and they can increase your home’s value on the market significantly. A successful home renovation can, therefore, increase your total assets and put you in a better market position if you decide to sell your property at a later stage. It’s an investment opportunity that can pay off now and in the future.


Home renovations require compliance with town planning requirements and building approvals. Not to mention negotiations with builders, plumbers, electricians and your surrounding neighbours. Our renovation architects are experts and can guide you through all these steps so that you can save time and money throughout your home renovations.

With years of training and practical expertise, we always prioritise your family’s comfort, lifestyle, and enjoyment above everything.
Consult our professionals


We love realising your wishlist of hopes and dreams and transforming your home in front of your very eyes. This is why we do what we do. The awards we have won for our designs are a testament to our passion and vision for our clients. Yes, these awards are nice to have, and we will always welcome the acknowledgement from our industry peers. But they are, however, not what we are here for. Our focus is, and will always be, on you.



From a technical design perspective, our designs will provide a functional internal layout of your property that incorporates eco-friendly improvements. These improvements will optimise the natural light, airflow, and storage capacity of your home. Our plans will also incorporate external finishes that compliment your outdoor living areas and maximise your street appeal and landscaping options.


Lifestyle design

We treat home renovations the same way that we treat any of our new interior design projects: with creativity, ingenuity and passion. Our mission for all renovation projects is simple: to make your home better than ever. With dion seminara architecture, you’ll get a result that considers every aspect of your home and living conditions.

Free download

7 Mistakes to Avoid When Renovating Your 7+ Year Home

It can be overwhelming to know when and how to start your next renovation project. Download and read this free guide before you begin so that you can know which mistakes to avoid. This guide:

  • Provides you with an easy way to start your renovation project.
  • Highlights what you need to research about your home before you start pulling it apart.
  • And outlines exactly what is involved in a renovation so that you can fully understand the process before you begin.

Trust us, you won’t regret reading it.

Let’s get started

Ask an Architect

Dion Seminara
Have any burning questions?

Ask the architect, Dion Seminara, today!  We offer free 30-minute feasibility calls to answer all your questions. Simply call us and learn how you can benefit from the best design quality in Brisbane.

Take advantage of this opportunity to:

  • Give us an overview of your project.
  • Ask questions about the build/renovation process.
  • Learn how you will benefit from the best design, quality build, and outcome for your lifestyle.