Why Mercer Island Homeowners Trust
Our Interior Design Process

Designing a Mercer Island home—whether it’s a west-facing waterfront estate or a quiet, tree-lined retreat—requires more than beautiful finishes; it calls for a team that understands light, privacy, and long-term value. Ariana Designs & Interiors uses an integrated, collaborative process where architects, interior designers, and clients work together so every choice—from circulation and window placement to materials and furnishings—supports both how you live today and how your home will perform for years to come. Clear, structured communication keeps you informed at every step, resulting in spaces that feel deeply personal, highly functional, and thoughtfully positioned in one of the region’s most desirable markets.

Discovery & Direction

We learn how you live on Mercer Island, then define a clear design direction so architecture, interiors, and furnishings all support your daily rhythms and a single, cohesive vision.

Design & Permitting

We refine layouts, finishes, lighting, and built-ins to enhance views, privacy, and comfort, then coordinate drawings and approvals with your build team to keep permitting and construction efficient and predictable.

Execution & Handover

We oversee construction details and furniture installation so your approved design is executed faithfully—and your Mercer Island home is fully furnished, styled, and move-in ready on day one.

Designing for Mercer Island’s
Natural Beauty

Mercer Island combines wooded hillsides, dramatic Lake Washington vistas, and easy access to both Seattle and Bellevue—making view optimization, privacy, and indoor–outdoor living core design priorities.

  • Waterfront and view living – We plan rooms, glazing, and sightlines to frame sunsets, mountains, and city skylines while carefully managing glare, comfort, and privacy from the water and neighboring properties.
  • Indoor–outdoor connection – Terraces, covered outdoor rooms, and flexible seating zones help your home open to the lake, gardens, or wooded slopes, with durable finishes built for Northwest weather.
  • Everyday ease – Mudrooms, kitchens, and family spaces are designed to support school runs, commuting, and hosting—so your home feels both elevated and easy to live in day-to-day.
  • Neighborhood context – From First Hill view properties to south-end sanctuaries, we consider scale, landscape, and surrounding homes so your design feels right for the Island while still distinctly yours.

Drawing on projects across Mercer Island and nearby lake communities, our team brings tested strategies for views, circulation, and material performance, so you’re not experimenting at this level of investment.

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A grand staircase at the Suncadia Grand Retreat, showcasing elegant railings and sophisticated design that adds to the home's luxurious ambiance.

What Mercer Island Homeowners Say About 
Ariana Designs & Interiors

Mercer Island homeowners choose Ariana Designs & Interiors for full-home renovations and custom builds, praising our organized process, clear communication, and designs that turn their lifestyles into luxurious, effortlessly livable spaces.

Carl Silverberg

We were in serious need of an office update and Ariana tool about an hour to change all the paint colors and give us office furniture suggestions. She didn’t push anything, listened and helped a great deal. Very professional in her approach.

Beckie Oliveira

We had a complete remodel done on both our bathrooms and Ariana and her crew were spot on every step of the way. They were easy to work with and had great communication throughout the project. We were extremely happy with the results and would highly recommend them to anyone needing work..

Wanda Kristjanson

I love Ariana’s style and she found just what I envisioned for our new living room and kitchen. Highly reccommend her and her team for their exceptional creativity and attention to detail. The entire process was smooth and stress-free.

Evan Apolis

Ariana provides well thought-out designs that compliment the existing architecture and environment. They are a pleasure to work with and handle changing circumstances such as design changes or unexpected conditions quickly and efficiently.

Bob Dawson

We just got stated with Ariana Designs and Architecture. Normally I would wait to leave a review, but I feel compelled to let everyone know how great they’ve been so far!
We recently engaged with them about a challenging project where the client is constrained to the existing footprint of the home due to its existing nonconforming status.
Ariana and her Delightful Team have quickly and expertly employed their skills and giftings to transform the project from frustrating to exciting!

Cody Dinkelspiel

I am the owner of a high end custom closet company of nearly ten years . I have worked with Ariiana and her team at Ariid Home on multiple projects and can confidently say she is hands down one of THE best designers I have ever worked along side of . Her finished home projects are something to marvel at and should be featured in any high end home magazine. I would HIGHLY recommend her to anyone looking for the best of the best when it comes to home design and I even plan to re design my own home based on her work. Five stars doesn’t do justice . Her design work is absolutely stunning!

Jennifer Kuenzli

I recently had an onsite design consultation with Ariana Designs and Architecture, and it was a great experience. The team was punctual, professional and knowledgeable. They took the time to understand my vision and provided insightful suggestions to enhance my ideas. I felt heard throughout the process. I’m excited to see how the project unfolds and highly recommend their services!”

Emanuel

I highly recommend Ariana Designs to anyone looking for a top-notch architecture and design team. The design of my home was functional, beautiful, and perfectly suited to my lifestyle. They are professional, skilled, and truly care about their clients. Throughout the process, the team was responsive and always available to answer any questions I had. They kept me informed of progress and made sure that I was fully satisfied with the design before moving forward.

Carl Silverberg

We were in serious need of an office update and Ariana tool about an hour to change all the paint colors and give us office furniture suggestions. She didn’t push anything, listened and helped a great deal. Very professional in her approach.

Beckie Oliveira

We had a complete remodel done on both our bathrooms and Ariana and her crew were spot on every step of the way. They were easy to work with and had great communication throughout the project. We were extremely happy with the results and would highly recommend them to anyone needing work..

Wanda Kristjanson

I love Ariana’s style and she found just what I envisioned for our new living room and kitchen. Highly reccommend her and her team for their exceptional creativity and attention to detail. The entire process was smooth and stress-free.

Evan Apolis

Ariana provides well thought-out designs that compliment the existing architecture and environment. They are a pleasure to work with and handle changing circumstances such as design changes or unexpected conditions quickly and efficiently.

Bob Dawson

We just got stated with Ariana Designs and Architecture. Normally I would wait to leave a review, but I feel compelled to let everyone know how great they’ve been so far!
We recently engaged with them about a challenging project where the client is constrained to the existing footprint of the home due to its existing nonconforming status.
Ariana and her Delightful Team have quickly and expertly employed their skills and giftings to transform the project from frustrating to exciting!

Cody Dinkelspiel

I am the owner of a high end custom closet company of nearly ten years . I have worked with Ariiana and her team at Ariid Home on multiple projects and can confidently say she is hands down one of THE best designers I have ever worked along side of . Her finished home projects are something to marvel at and should be featured in any high end home magazine. I would HIGHLY recommend her to anyone looking for the best of the best when it comes to home design and I even plan to re design my own home based on her work. Five stars doesn’t do justice . Her design work is absolutely stunning!

Jennifer Kuenzli

I recently had an onsite design consultation with Ariana Designs and Architecture, and it was a great experience. The team was punctual, professional and knowledgeable. They took the time to understand my vision and provided insightful suggestions to enhance my ideas. I felt heard throughout the process. I’m excited to see how the project unfolds and highly recommend their services!”

Emanuel

I highly recommend Ariana Designs to anyone looking for a top-notch architecture and design team. The design of my home was functional, beautiful, and perfectly suited to my lifestyle. They are professional, skilled, and truly care about their clients. Throughout the process, the team was responsive and always available to answer any questions I had. They kept me informed of progress and made sure that I was fully satisfied with the design before moving forward.

Luxury Spaces We’ve Designed 

Experience how our Bellevue luxury homes blend architecture, interior design, and curated furnishings to capture the city’s modern energy, scenic surroundings, and elevated Pacific Northwest lifestyle.

Ornate Mercer Island Bath

A 162 sq ft Mercer Island bath featuring white marble, gold accents, and a soft neutral palette, designed as a serene, sensory retreat that elevates daily routines into relaxing rituals.

View Project

Medina Downstairs Bar

A 240 sq ft Medina bar with warm wood cabinetry, mirrored open shelving, and clean hardware, creating an elegant, space-expanding setting for effortless entertaining and display-worthy glassware and decor.

View Project

One Jefferson Clubhouse

A 1,176 sq ft clubhouse with a double-sided black-tile fireplace, under-lit granite base, curved sofas, and floor-to-ceiling windows, blending architectural sophistication with a welcoming, light-filled gathering atmosphere.

View Project

View Full Portfolio

For The Best Interior Design Services in Mercer Island WA, Contact Ariana Designs & Interiors

Frequently Asked  Questions

How Ariana Designs & Interiors Works With You

Schedule a Private-Client Discovery Call. We’ll discuss your vision, properties, and goals, then outline the right engagement for your project—whether it’s a consultation, partial design, or full-home renovation. This call is complimentary and helps us determine if we’re the right fit for your vision.

Projects vary by scope:

  • Initial Proposal: Moodboards and design direction (pre-engagement).
  • Site Analysis & Feasibility Study : 1-2 weeks (Site visit, measuring, assessing existing conditions, and verifying local zoning or code constraints).
  • Programming : 2-4 weeks (Layout, drawings, and deep dive into lifestyle requirements).
  • Schematic Design : 2-4 weeks (Design moodboards, aesthetic direction, and initial material pre-selections).
  • Design Development : 4-8 weeks (Finalize all selections—cabinetry, tile, wallpaper, furniture, and detailed layouts).
  • Construction Documents : 4-8 weeks Specifications, final presentation, pricing, and technical architectural drawings.
  • Permit Set : 2-6 weeks Preparation of the specific drawing set and documentation required for local building department submission.
  • Permitting Facilitation : 2-9 months Management of the application process, responding to city comments, and securing necessary approvals.
  • Pre-Construction Coordination : 2-4 months Finalizing contractor bids, site walkthroughs, and setting the construction schedule before breaking ground.
  • Management & Delivery : 2-12 months We order materials, coordinate contractors, and provide weekly updates on shipments and timelines.
  • Construction Support : 2-18 months Ongoing site visits, quality control, and troubleshooting during the build phase to ensure design intent is met.

We specialize in both. Whether you’re building a new luxury home, completing a major renovation, or remodeling your existing space, our team brings the same award-winning approach to every project type. Many of our clients come to us specifically for renovation expertise because of our meticulous coordination and design-build integration.

We’re Kirkland-based and primarily serve the greater Seattle area, including Bellevue, Mercer Island, Medina, Clyde Hill, Redmond, Sammamish, Seattle, and surrounding communities. We also take on select projects for vacation homes and second properties throughout Washington and beyond.

Several factors:

  1. Award-winning expertise: 2x National NKBA Design Awards + 25+ years of experience
  2. Integrated design-build: We own/partner with ARIID Build & Remodel, eliminating coordination gaps
  3. Furniture sourcing control: Direct ownership of ARIID Home & Furniture ensures cohesive design and timeline efficiency
  4. Personal oversight: Every project is personally supervised by Ariana Anderson from concept through installation
  5. European sensibility + Pacific Northwest practicality: Elegant designs that work beautifully for how you actually live