About S117 Interior Design

Founded by Stephanie Pearce in 2017, S117 INTERIOR DESIGN is now based in Geelong.

After completing her Certificate III in Design and Decoration (2017) and Diploma of Interior Design and Decoration (2018), Stephanie collaborated on a range of high-end residential projects in Brisbane, both independently and alongside other industry professionals, before establishing her own company.

Her expertise spans all areas of residential interior design, from bathroom and kitchen design, furniture procurement, colour and material selections, specification scheduling, custom joinery, CAD drawings and more. This broad skill set allows her to bring both creativity and technical precision to every project.

Stephanie is inspired by European design and architectural principles, believing that less is more and that the best interiors are those which complement a home’s natural architecture. She designs with the intention that furniture and decoration work in harmony with architectural elements, allowing each space to feel cohesive and seamlessly balanced.

Her work goes beyond aesthetics. She creates thoughtful, considered interiors that challenge expectations and encourage clients to explore ideas they may never have imagined.

“The most rewarding part of my job is when clients trust me to proceed with a selection they may never have chosen themselves and then completely fall love with the result. It’s often their favourite part of the design! I love adding a hint of drama and allure in my designs. The excitement when my clients see it all come together is the best part of what I do.”

Now based in Geelong, S117 INTERIOR DESIGN works across the Surf Coast, the Bellarine Peninsula, Melbourne, the Mornington Peninsula, and everything in between along the coastline. Interstate projects are also offered via online consultation.

At S117 INTERIOR DESIGN, we create sophisticated interiors that spark curiosity, invite exploration, pay homage to architecture and encourage collaboration. Designs that are thoughtful, emotive and provocative with distinguished allure.