Six Walls Interior Design

Six Walls Interior Design is a full-service, award-winning interior design firm based in the Pacific Northwest, with studios in Mercer Island, Washington, and Portland, Oregon. Founded by designer and owner, Dawn Wilkinson, the firm is known for its collaborative, client-centered approach and ability to create interiors that feel refined, functional, and deeply personal.

Their design style blends warm modern and transitional influences—clean lines, organic materials, soft neutral palettes, layered textures, and thoughtful architectural details. Six Walls specializes in new construction, large-scale renovations, and fully furnished interiors. Services include space planning, custom cabinetry and millwork design, material and finish specifications, lighting design, furniture sourcing, styling, and onsite project coordination. They work closely with architects, builders, and artisans to ensure cohesive design execution from concept to installation.

The firm’s portfolio includes notable projects such as Vista Moderne, Houghton Lakeside Residence, and several Mercer Island and Eastside custom homes. Many of these projects have earned recognition through organizations like NKBA, Luxe RED Awards, and ASID for excellence in design and innovation.

Six Walls is known for its attention to detail, problem-solving, and ability to bring both beauty and practicality into every space. Their work is often described as “livable luxury”—elevated but comfortable, tailored yet welcoming. With a strong reputation for creativity, professionalism, and client partnership, Six Walls continues to be a trusted leader in residential and boutique commercial interior design.