Full Home Interior Design

Modern kitchen with a concrete island, black cabinets, a vase with tall dried pampas grass, pendant lights, and a window with an ocean view. Designed by McMahon interior Designer based in Auckland's North Shore.

What We Offer

Designing an entire home involves hundreds of decisions, and making sure they all work together can quickly become overwhelming. Our Whole Home Interior Design service brings every part of your project into one clear, cohesive scheme, so your home feels considered from the outside in.

We work alongside you, your architect, builder and other trades to help guide the key design decisions throughout the project. This can include exterior and interior colours, flooring, lighting, kitchen and bathroom finishes, cabinetry, plumbing fixtures, hardware, window treatments and furnishings.

By looking at the home as a whole, we make sure each room has its own personality while still feeling connected to the spaces around it. Materials, colours and finishes are carefully selected to create a consistent flow and avoid decisions that feel disconnected or made in isolation.

We also help simplify the selection process, narrowing down the options and giving you the confidence to make decisions at the right stage of the build or renovation. This can help reduce delays, avoid costly changes and make communication with your architect, builder and suppliers much easier.

Whether you are building a new home or undertaking a major renovation, we will help you create a home that feels practical, personal and beautifully resolved, with every detail working together from beginning to end.

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More Services

  • Full home interior design can cover space planning, colour schemes, flooring, lighting, furniture, cabinetry, kitchens, bathrooms, window treatments and material selections. McMahon Design brings these elements together into one cohesive design that suits your home, lifestyle and budget.

  • It is best to involve an interior designer early, before layouts, finishes and major materials are finalised. Early design input can help improve how the home flows, reduce costly changes and ensure the interior and exterior selections work together.

  • Yes. McMahon Design can work collaboratively with your architect, builder, kitchen designer and other trades to coordinate colours, materials, finishes and design details. This helps create a clear, consistent vision across the entire project.

  • "Professional, resourceful; skilled with colour, texture and finishes, Lianne transformed my older home."

    Former Customer Francis H

  • "Lianne is very enthusiastic in her approach resolving design solutions and I value her creative approach which always results in a great outcome."

    Architect - John D’Anvers

  • "Your flair, attention and eye for detail are qualities that we have benefitted from. Thank you Lianne."

    Former Customer - David B