We are excited about creating high quality, fresh, innovative designs which respect our client’s budget constraints and project requirements.

Bost Design & Interiors specialise in residential developments including Single Dwellings, Granny Flats, Extensions & Renovations.

We also provide a complete range of comprehensive services for all types of commercial projects.


Feasibility Studies & Design Development
Concept Design
Building Permit and Construction Documentation
High quality rendering & 3D Visualization
Energy Rating Reports
➤ Architectural Drafting Services
Council application lodgment
Interior Design
VR technology
Supply & Install Joinery

Sarah holds Architectural qualifications and is especially talented in the field of interior design. She has an amazing ability to be creative, colour match and design something unique.

The combination of her knowledge, skills and commitment will provide you with a positive and enjoyable experience.

We love what we do and we want our clients to love what we have done for them.


We design and install quality, innovative and cleverly designed Exterior & Interior Buildings

We always listen to you. It is your home and we want you to be happy with your material and design choices, so we strive to guide you to achieve the best outcome we can to satisfy your needs.

We have a no pressure policy. You are free to make your own decision of which style or materials you choose….of course we offer opinions based on our experience…….but in the end it is your own decision.

Overall, our approch is to offer outstanding quality and true value for each and every project we are involved in.


To Carefully Listen to Your Needs, Wants, and Expectations.

To strive to go beyond your expectations with service, quality and reliability. We are able to do this by carefully selecting quality and trusted brands, suppliers and tradespeople.

Aim to build long-term friendships with customers, suppliers and other business partners. We do this by providing an enjoyable experience for everyone involved with us.

To communicate openly and honestly and provide a positive atmosphere for ourselves and everyone else with whom we have contact.

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We take a professional approach in every project and everything else we do.

We offer flexible appointment times. Often work times dont allow you to schedule appointments at suitable times for you. We try to be as accomodating as possible to meet with your availability.

Our Promise to you is to provide you with the best we can for every project. We will provide you with design options, Technical expertise and Offer a friendly and personalised service.

We give you a trouble free experience with installation. We ensure everyone involved in your project takes immense pride in their work.