DeMaster Design Studios helps busy homeowners move from scattered ideas and stressful decisions to a cohesive home that feels calm, personal, functional, and beautifully considered.
Refined, livable interiors for thoughtful homeowners in the greater Seattle area.
A designer’s eye, an engineer’s mind.
Founder Rayna DeMaster brings nearly two decades of systems-level problem solving to residential interiors, pairing refined design judgment with a clear, structured process that helps clients make confident decisions.
Building, remodeling, or furnishing a home involves hundreds of connected decisions — each one shaping how the final space will look, feel, and function. DeMaster Design Studios brings clarity and calm to that process, helping you move from scattered ideas and competing priorities to a cohesive home that feels personal, refined, and beautifully resolved.
We are a good fit if:
You want a home that feels refined, personal, and deeply livable — not overly decorated.
You have ideas and inspiration, but need help turning them into a cohesive design direction.
You are building, remodeling, or furnishing a home and want a clear, thoughtful process.
You value careful communication, considered details, and decisions made with intention.
You want a home that supports real life while still feeling beautiful, calm, and complete.
From new home construction, to major and minor remodels, DeMaster Design Studios brings the design expertise that is right for your project. We work with homeowners, contractors, developers, and architects to build a design vision for you.
Ready to start your project?
Tell us what you’re working on, where you are in the process, and what kind of support would be most helpful.