Interior Designers
Sharon Guyette is the founder and principal designer of Sapphire Design & Renovation, LLC, a full-service interior design firm based in Portland, Oregon. With 27 years of experience, Sharon specializes in aging-in-place and Design for Longevity, helping homeowners thoughtfully adapt and future-proof their spaces without sacrificing beauty or livability. Her practice also encompasses full-service renovation consulting, new construction, and absentee owner design — guiding clients through every phase of the process from concept through completion. Sharon's work is grounded in the belief that great design should support the life being lived inside a home, and her client-first approach has made Sapphire a trusted name in the Portland metro and SW Washington area for nearly three decades.
Sapphire Design & Renovation
When your clients are ready to make their house feel like home — or need a designer who can take a new build from blueprint to beautiful — Sapphire Design & Renovation is the partner you can trust to deliver.
Founded by Principal Designer Sharon Guyette, Sapphire brings 27 years of Portland-area experience to every project. We specialize in residential renovation design and project management, new construction design, and aging-in-place solutions — working alongside builders and contractors to ensure the design vision is executed seamlessly from start to finish.
What sets us apart: Our clients are often in the middle of a major life transition — downsizing, relocating, aging in place, or starting fresh. We understand that a home isn't just a structure; it's the backdrop to someone's next chapter. That perspective shapes everything we do, from the first consultation to the final reveal.
Our services include:
We work with builders and contractors throughout the Portland metro area and SW Washington, and we welcome referral and collaborative partnerships.
Let's build something great together. 📞 (503) 928-1641 | sharon@sapphire-inc.com | sapphire-inc.com