Founded with a passion for creating thoughtful and functional spaces, K co Design brings a refined and personal approach to every project. Our interiors are authentic, considered, and tailored to reflect the way our clients live, work, and feel—from initial concept through to final styling.
Whether a home renovation, new build, or furniture & styling each project is guided by an appreciation for materiality, functionality, and calm, cohesive design. While the studio has received industry awards, our true focus lies in the relationships we build with clients and the way these connections shape meaningful outcomes.
Whether a home renovation, new build, or furniture & styling each project is guided by an appreciation for materiality, functionality, and calm, cohesive design. While the studio has received industry awards, our true focus lies in the relationships we build with clients and the way these connections shape meaningful outcomes.
What we do
Interior Design
From new builds and renovations to multi-residential projects and wine cellars, we design interiors that balance beauty and function. Our expertise includes spatial planning, material and finish selection, and bespoke joinery—each element carefully tailored to meet client’s needs and integrate seamlessly into everyday living.
From new builds and renovations to multi-residential projects and wine cellars, we design interiors that balance beauty and function. Our expertise includes spatial planning, material and finish selection, and bespoke joinery—each element carefully tailored to meet client’s needs and integrate seamlessly into everyday living.
Interior Decoration
We curate furniture, lighting, rugs, and accessories to create spaces that feel layered and complete. Window treatments, upholstery, and soft furnishings are designed with both comfort and character in mind, while considered art curation and sensitive heritage updates add depth and individuality.
Collaborative with Architects
We work in close collaboration with architects and builders to ensure every element of the project is cohesive and considered. Our role complements the architect’s vision —coordinating plans, refining layouts, and developing interiors that respond to light, orientation, and flow. By aligning design decisions early, we ensure materials, detailing, and spatial planning are seamlessly integrated, resulting in a home that not only works beautifully but feels deeply connected to the way it will be lived in.
We curate furniture, lighting, rugs, and accessories to create spaces that feel layered and complete. Window treatments, upholstery, and soft furnishings are designed with both comfort and character in mind, while considered art curation and sensitive heritage updates add depth and individuality.
Collaborative with Architects
We work in close collaboration with architects and builders to ensure every element of the project is cohesive and considered. Our role complements the architect’s vision —coordinating plans, refining layouts, and developing interiors that respond to light, orientation, and flow. By aligning design decisions early, we ensure materials, detailing, and spatial planning are seamlessly integrated, resulting in a home that not only works beautifully but feels deeply connected to the way it will be lived in.
How we work
We begin by listening to understand what matters most to you and how daily life unfolds. With our industry expertise, we help articulate your vision and bring fresh energy to both new and existing spaces.
We work closely with homeowners, developers, architects, and builders to understand the broader context of each project. Our planning process takes into account not just space and flow, but lifestyle, light, orientation, and how the home will evolve over time.
Our process is structured around these key stages:
Project Briefing
Understanding your vision, lifestyle, and project scope of works.
Concept Development
Exploring ideas, materials, and spatial layout strategies.
Design Development
Refining the design and resolving practical design details, 3D renders to help visualise how the spaces will come together.
Documentation
Preparing detailed plans and specifications.
Understanding your vision, lifestyle, and project scope of works.
Concept Development
Exploring ideas, materials, and spatial layout strategies.
Design Development
Refining the design and resolving practical design details, 3D renders to help visualise how the spaces will come together.
Documentation
Preparing detailed plans and specifications.
Procurement
Sourcing and curating furniture, décor, and window coverings.
Design Coordination
Ensuring smooth collaboration with builders and trades onsite.
Final Fitout and Styling
Bringing the design to life with the finishing touches, styling to complement and complete the design.
Sourcing and curating furniture, décor, and window coverings.
Design Coordination
Ensuring smooth collaboration with builders and trades onsite.
Final Fitout and Styling
Bringing the design to life with the finishing touches, styling to complement and complete the design.
Stage 1 – Initial Design Consultation
We begin with an in-depth consultation at your home or by reviewing your plans. This meeting allows us to understand your space, lifestyle, and aspirations. Following this, we prepare a design return brief and service proposal, customised to the level of detail required for your project. Our fees are based on either a schedule of room rates or a tiered build cost approach, depending on the project’s complexity and scope.Stage 2 – Schematic Design
This is the creative foundation of your project. We explore spatial layouts and share early design concepts supported by inspirational imagery and preliminary 3D sketches of key areas. Finishes and fixture palettes are introduced, allowing you to see the direction of your interiors take shape.Stage 3 – Design Development
At this stage, the design is refined and resolved. Layouts are finalised through scaled plans, with 3D visuals of all joinery and a complete presentation of finishes and fixtures. This is where you can see your home taking shape through drawings, imagery, and tactile samples. We ensure the design remains practical and achievable within your budget, giving you confidence before moving into documentation.Stage 4 – Documentation
A successful project relies on clear and comprehensive documentation. We prepare a full interior design package including drawings, specifications, and schedules. This documentation provides builders and trades with the detail they need to accurately quote your project.
Stage 5 – Construction
With the design finalised, construction begins. We work alongside your project team to ensure the design intent is accurately executed. From site visits to liaising with builders and trades, our involvement ensures details are delivered as planned. This stage is typically charged on an hourly basis, as needed, to provide flexibility and ongoing support throughout the build.Stage 6 – Furniture Styling
The final touches transform a house into a home. We source and procure furniture, window coverings, artwork, and accessories that enhance each space and bring the design vision to life. From key investment pieces to unique finds, we handle logistics and installation, creating a finished home that feels complete and deeply personal.Team
Kristy Bay
Founder, Director
Founder, Director
Kristy’s work is grounded in a deep appreciation for natural materials, honest design, and the connection between indoors and out. Her considered process is both intuitive and adaptable, guiding clients toward outcomes that are as functional as they are beautiful.
Sam Wong
Interior Designer
With over a decade of experience in the interior design industry, Sam brings a well-rounded and thoughtful approach to every project. Her diverse portfolio spans aged care, retirement living, early education, retail, commercial, multi-residential, and private residential design — reflecting a versatility grounded in both creativity and technical precision.
Outside of her interior work, Sam is a practicing artist—an extension of her creative spirit and eye for detail, which continues to inform and inspire her design work.
Interior Designer
With over a decade of experience in the interior design industry, Sam brings a well-rounded and thoughtful approach to every project. Her diverse portfolio spans aged care, retirement living, early education, retail, commercial, multi-residential, and private residential design — reflecting a versatility grounded in both creativity and technical precision.
Outside of her interior work, Sam is a practicing artist—an extension of her creative spirit and eye for detail, which continues to inform and inspire her design work.
Carolyn Adamoor
Interior Designer
Interior Designer
With a wealth of experience in residential interior design and decoration, Carolyn Aardoom brings expertise and a thoughtful approach to every project. Her ability to deeply understand her clients’ needs and personal style allows her to create homes that feel both authentic and beautifully refined.
Known for her calm presence and meticulous execution, Carolyn consistently delivers considered interiors that exceed expectations. Her passion for timeless, livable spaces is evident in every project, each one tailored with care and crafted to feel like home.