Open-plan residential interior featuring custom joinery, kitchen island, and living area designed by Cloud23 Design in Sydney and the Central Coast.

Residential Interior Designer in Sydney & the Central Coast

Cloud23 Design delivers full-service residential interior design across Sydney and the Central Coast — guiding projects from early concept planning through to detailed technical documentation and build-ready outcomes.

Every project is approached with structure and clarity. Whether refining ideas before engaging a builder or progressing through detailed design and documentation, the process is designed to support confident decision-making at every stage.

Design begins with a deep understanding of how a space needs to function — considering spatial challenges, flow, lifestyle requirements, and long-term goals. Concepts are then developed into practical, buildable solutions that align with budget, purpose, and vision.

With a balance of creative thinking and technical precision, each project prioritises functionality, cohesion, and buildability. The result is interiors that feel intentional and refined — resolved both aesthetically and technically.

Cloud23 Design collaborates closely with homeowners, builders, and consultants to ensure design intent is clearly communicated and seamlessly delivered from concept through to completion.

View our recent renovation projects across Sydney and the Central Coast in the Portfolio section.

Design Clarity - Pre Build Concept Planning Package

Early-stage concept floor plan sketch and material palette used in Cloud23 Design’s pre-build planning service in Sydney and the Central Coast.

An early-stage service designed to help homeowners and buyers turn renovation ideas into clear concept plans before engaging a builder.
Design Clarity provides spatial planning, design intent, and a written brief to support accurate quoting and confident next steps.

Interior Design Consultation & Spatial Planning package

Contemporary bedroom interior with open glazing, timber flooring, and soft neutral finishes designed as part of Cloud23 Design’s interior design consultation and spatial planning service.

Interior Design Consultation & Spatial Planning focuses on developing a clear understanding of your space and how you want to live within it. We begin by carefully measuring your home, taking site photographs, and discussing your brief, priorities, and preferred style.

Within one to two weeks, we’ll meet to present the proposed concept. This includes considered floor plans and a selection of 3D visuals that bring the design to life and illustrate how the space can be transformed. We’ll also guide you through any required approvals, anticipated costs, and discuss any adjustments you’d like to explore.

Following the meeting, we refine the design based on your feedback, ensuring the final concept feels resolved, practical, and genuinely aligned with you.

Documentation & Technical Drawings Package

Detailed residential floor plan showing technical documentation prepared by Cloud23 Design for builder and construction approval.

Accurate, clear, and industry-standard. We provide detailed technical documentation including plans, sections, elevations, and construction drawings to guide builders, trades, and approvals – ensuring your vision is executed seamlessly.

FFF&E Specification & Curation Package

FF&E specification schedule prepared by Cloud23 Design showing furniture, finishes, and supplier selections as part of the FF&E curation package.

Furniture, Fixtures, Finishes, and Equipment selections that bring spaces to life. We curate pieces with intention – balancing aesthetics, performance, and budget. Includes sourcing, specification schedules, and supplier coordination.

Custom Joinery & Detailing Package

Custom joinery detailing designed by Cloud23 Design, featuring bespoke timber balustrade, stair detailing, and integrated lighting.

From bespoke kitchen cabinetry to custom storage solutions, we design detailed joinery elements that fit your space and lifestyle. Crafted with precision and paired with material and hardware selections that reflect your style.

Schedule your appointment

Begin your design journey with an in-depth initial consultation. This first step includes a site visit, detailed project briefing and preliminary research to establish a clear and personalised direction for your space.

To book your consultation:

Email us at mia@cloud23.com.au

or SMS/Call 0404273643

Design Clarity - Design Planning Clarity

Is This Right for Me?


This service is ideal if you:

  • Are planning a renovation but don’t yet have drawings or plans

  • Have ideas but need help translating them into a clear layout and design direction

  • Want to understand the design potential of your home before engaging a builder

  • Are considering purchasing a property with renovation intent and want clarity before committing

  • Need a professional starting point to support accurate builder pricing


This service may not be the right fit if you:

  • Are looking for construction-ready or council-approved drawings

  • Require DA, CDC, or private certifier documentation

  • Want detailed finishes, fixtures, or furniture selections at this stage

  • Are seeking fixed construction cost estimates rather than design clarity

  • Already have fully resolved documentation and are ready to build

Still unsure?
An initial conversation can help determine whether this service is the right starting point for your project, or whether another design phase would be more suitable.

Interior Design Consultation & Spatial Planning

Is This Right for Me?


  • Are ready to engage a designer to help shape your project from the outset

  • Want professional guidance on layout, flow, and spatial planning across one or more areas of your home

  • Need help resolving how spaces connect and function day to day

  • Are looking for a strong design foundation before progressing into documentation

  • Value a considered design process rather than a quick, surface-level consult

This service is ideal if you:


This service may not be the right fit if you:

  • Are only seeking high-level ideas without intent to progress the design

  • Need construction-ready, council, or certifier-approved drawings

  • Are looking solely for styling, colour advice, or furniture selection

  • Want fixed construction pricing without first resolving the design

  • Are not yet ready to commit to a structured design process

Still unsure?
An initial conversation can help determine whether this service is the right starting point for your project, or whether another design phase would be more suitable.

Documentation & Technical Drawings

Is This Right for Me?


This service is ideal if you:

  • Are ready to move from design into construction

  • Have an approved design direction that now needs to be documented clearly

  • Require detailed plans, sections, elevations, and construction drawings for builders and trades

  • Want industry-standard documentation to support accurate pricing and construction

  • Understand the importance of thorough documentation in achieving a smooth build process


  • Are still exploring layout options or design direction

  • Only require high-level concept plans or ideas

  • Are seeking styling, finishes, or furniture advice only

  • Want to begin construction without fully resolved drawings

  • Are not yet ready to commit to the level of detail required for technical documentation

This service may not be the right fit if you:

Still unsure?
An initial conversation can help determine whether your project is ready to progress into documentation, or whether an earlier design phase would be more appropriate.

FFF&E Specification & Curation

This service is ideal if you:

  • Have an approved design direction and are ready to select finishes, fixtures, and furniture with confidence

  • Want professional guidance to ensure FF&E selections are cohesive, practical, and aligned with the overall design intent

  • Value a curated approach rather than piecemeal or trend-driven decisions

  • Need clear specifications to support ordering, budgeting, and installation

  • Want to minimise decision fatigue and costly mistakes


This service may not be the right fit if you:

  • Are still resolving layout or spatial planning

  • Are looking for quick styling advice or informal shopping suggestions

  • Prefer to select products independently without a coordinated design strategy

  • Are not ready to commit to final selections and specifications

  • Want only mood boards without clear product direction

Still unsure?
An initial conversation can help determine whether this service is the right starting point for your project, or whether another design phase would be more suitable.

Custom Joinery & Detailing


This service is ideal if you:

  • Require bespoke joinery that is tailored specifically to your space and design intent

  • Are ready to resolve cabinetry, storage, and built-in elements in detail

  • Want clear joinery elevations, sections, and detailing to support accurate fabrication

  • Value precision, buildability, and thoughtful detailing over off-the-shelf solutions

  • Are working with a cabinetmaker or builder who requires clear joinery documentation


This service may not be the right fit if you:

  • Are still exploring layout options or overall design direction

  • Are looking for standard cabinetry solutions without custom detailing

  • Want joinery ideas without drawings or documentation

  • Are seeking styling advice or hardware suggestions only

  • Are not yet ready to commit to the level of detail required for bespoke joinery

Still unsure?
An initial conversation can help determine whether your project is ready for custom joinery detailing, or whether an earlier design phase would be more appropriate.

Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!

Contact Us

Prefer to get in touch directly?

Contact us at mia@cloud23.com.au or

Call 0404 273 643