Most Reviewed Interior Designers in Seattle, WA (2026)
Choosing the right interior designer in Seattle, WA can be overwhelming. With 194 interior designers operating across the Seattle metro area, how do you separate the truly exceptional from the merely adequate? At The Interior Design Guide, we analyze publicly available data to rank every interior designer on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates interior designers in Seattle, Washington using total review volume, which reflects the breadth of client experience and community trust. We reviewed 194 active businesses in the Seattle market and selected the top 15 for this list.
By the numbers: Guide Score percentages on this list range from 86% to 93%, 3 of 15 hold professional certifications, the average firm has 19 years of experience. Updated June 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Seattle.
The Top 15 Interior Designers in Seattle, WA
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#1 KP Spaces Interior Design 93%
Selected for ASID, NCIDQ, LEED certified; team of 17 professionals.
KP Spaces Interior Design is an Seattle-based interior designer offering full-service interior design solutions to clients across WA. Led by modus operandi, a book by Lori Dennis Green Interior Desig…
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#2 Unispace 91%
Ranked 2nd among interior designers in this market based on overall Guide Score.
Unispace serves clients throughout the Seattle, WA area with expert interior design services. They serve clients in the luxury market segment. Reach them at 2062707000 or email unispace@unispace.com.…
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Selected for team of 2 professionals.
Need an interior designer in Seattle? J Luxe Designs Refined Homes + Interiors is ready to help with your next project. They serve clients in the luxury market segment. Reach them at (206) 915-5376 o…
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#4 Elegant Simplicity 91%
Selected for team of 3 professionals.
Elegant Simplicity brings years of professional experience to interior design clients in Seattle, WA. Their services include home, everything, you, need, and. They serve clients in the luxury market…
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Selected for team of 2 professionals.
Interior Technology Modernfold NW offers interior design services throughout Seattle, WA and the surrounding region. Reach them at (206) 447-3339 or email washingtonsales@interior-tech.com. Visit the…
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#6 Belltown Design LLC 91%
Selected for team of 2 professionals.
Based in Seattle, Belltown Design LLC provides quality interior design services to the greater WA area. They serve clients in the premium market segment. Reach them at (206) 406-0798 or email paula@b…
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#7 Studio Matthews 91%
Selected for team of 5 professionals.
With a team of 5 dedicated professionals, Studio Matthews delivers personalized interior design solutions in Seattle, WA. Led by advocates and, menu Projects How We Work News About About Studio Matth…
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#8 Quartz and Bone 91%
Selected for 16 years of experience (est. 2010); NKBA certified; team of 2 professionals.
For interior design in Seattle, WA, Quartz and Bone stands out as a reliable choice. Their services include when should i start planning my project?, i already have an architect, why would i need an…
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#9 Atelier Drome 90%
Selected for 14 years of experience (est. 2012); Licensed certified; team of 13 professionals.
From their base in Seattle, Atelier Drome serves interior design clients across WA. Their services include architectural designer. The team holds professional credentials including licensed. They ser…
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#10 Robin Chell Design 89%
Selected for 24 years of experience (est. 2002).
An established interior designer in Seattle, Robin Chell Design focuses on fashion for residential and commercial clients.
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#11 Board & Vellum 89%
Selected for 10 years of experience (est. 2016); team of 5 professionals.
Connect with Board & Vellum, an trusted interior designer in Seattle, WA with specialties in architectural designer.
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#12 Ralene Simmons Interiors 89%
Ranked 12th among interior designers in this market based on overall Guide Score.
Ralene Simmons Interiors has built a reputation for quality interior design work in the Seattle, WA area. Reach them at (206) 499-1054. The Seattle interior design market is competitive, and Ralene S…
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#13 Drayp Interiors 89%
Ranked 13th among interior designers in this market based on overall Guide Score.
Drayp Interiors is an premium interior designer firm serving Seattle and surrounding areas in WA. Their services include linen. They serve clients in the premium market segment. Reach them at +120679…
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#14 Mark Ditzler Glass Studio 89%
Ranked 14th among interior designers in this market based on overall Guide Score.
Mark Ditzler Glass Studio brings years of professional experience to interior design clients in Seattle, WA. Their services include art gallery. Reach them at +12065511947 or email mark@markditzler.c…
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#15 Emily Wignall Design 86%
Selected for 30 years of experience (est. 1996).
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How We Ranked These Interior Designers
This list ranks interior designers by total verified review count, reflecting the breadth of their client base and community trust. Ties are broken by Guide Score.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best interior designers in Seattle?
The Interior Design Guide ranks interior designers using our Guide Score percentage, a composite metric computed from publicly available data. The score uses weighted evidence from ratings, review volume, web presence, profile completeness, credentials, press recognition, and experience, then normalizes across categories where positive evidence was captured. Categories with no captured signal are not counted as failing grades. There is no paid placement -- every ranking is purely editorial.
Who is the #1 interior designer in Seattle, WA?
As of 2026, KP Spaces Interior Design holds the #1 ranking in Seattle with a Guide Score of 93%. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many interior designers are there in Seattle?
Our database currently tracks 194 active interior designers in the Seattle, WA metro area. This list highlights the top 15 based on Guide Score. Browse our full Seattle directory to see every listed business.
Can a interior designer pay to be ranked higher?
No. The Interior Design Guide does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a interior designer in Seattle?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Seattle market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.