--- title: "Miyuki Yamaguchi Design Studio — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/miyuki-yamaguchi-design-studio-pfvwus-pf~504121140 markdown_url: https://www.houzz.com/md/professionals/pf~504121140.md entity_type: LocalBusiness business_name: "Miyuki Yamaguchi Design Studio" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/2133acfe0441b546_9467-w400-h400-b0-p0--.jpg address: "1606 Main Street, Suite 201, Napa, California 94559, United States" latitude: 38.2904 longitude: -122.2841 phone: "(510) 822-7090" website: https://miyukiyamaguchi.com rating: 5 review_count: 30 best_of_houzz_awards: 15 followers: 121 last_updated: 2026-09-03 --- # Miyuki Yamaguchi Design Studio > Napa's Luxury Interior Design Firm \| Best of Houzz 2016-2025 Original Houzz profile: [Miyuki Yamaguchi Design Studio](https://www.houzz.com/professionals/interior-designers-and-decorators/miyuki-yamaguchi-design-studio-pfvwus-pf~504121140) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Napa, CA - **Serves:** San Francisco, Oakland, Berkeley, Napa, Piedmont, Sonoma, Yountville, Rutherford, China, Japan, Oakville - **Houzz rating:** 5.0 out of 5 (30 reviews) - **Best of Houzz:** 15 awards (2016–2026), for Design, Service. ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - 5 Star Houzzer - Houzz Influencer - Recommended on Houzz - 25,000 Ideabook Saves - Best of Houzz winner - Published nationally - High-end - Responds Quickly - Provides 3D Visualization ### Business highlights - Best of Houzz winner - Published nationally - High-end - Provides 3D Visualization - Responds Quickly Best of Houzz 2026 - 2016 for Design & Service 2023 San Francisco Decorator Showcase House 2014 & 2015 Traditional Home Magazine's Napa Valley Showhouse Miyuki Yamaguchi brings over 30 years of experience in the hospitality, commercial and residential design world. Her diverse project experience allows her to work on a range of project scales, from simple powder room renovations to new estate constructions. Miyuki utilizes her architecture background to collaborate well with architects and contractors, with an emphasis on new construction. She prides herself on excellent client service and through a holistic and collaborative design process, strives to fully realize her clients' dreams. Miyuki Yamaguchi Design Studio offers classic and timeless design with an eclectic touch to fit the contemporary lifestyle. She skillfully mixes modern with tradition, elegance and comfort, romance and nature. Each project is unique to each client's personality and lifestyle. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Space Planning - Furniture Selection - Kids Bedroom Design - Dining Room Design - Lighting Design - Home Office Design & Construction - Design Consultation - Entry Design - Floor Plans - Playroom Design - Laundry Room Design - Mudroom Design - Nursery Design - Art Selection - Basement Design - Home Office Design - New Construction - Remodeling ### Areas Served - San Francisco - Oakland - Berkeley - Napa - Piedmont - Sonoma - Yountville - Rutherford - China - Japan - Oakville ### Typical Job Cost $50,000 - 5 million $50,000 - 5 million ## Business Details | Field | Value | | --- | --- | | Business Name | Miyuki Yamaguchi Design Studio | | Address | 1606 Main Street, Suite 201, Napa, California 94559, United States | | Phone | (510) 822-7090 | | Website | https://miyukiyamaguchi.com | | Followers on Houzz | 121 | **Social profiles:** - Facebook — https://www.facebook.com/miyukiydesign - LinkedIn — https://www.linkedin.com/company-beta/6587639/?pathWildcard=6587639 - Blog — https://www.instagram.com/miyukidesign/ ## Contact - **Houzz profile:** [Miyuki Yamaguchi Design Studio](https://www.houzz.com/professionals/interior-designers-and-decorators/miyuki-yamaguchi-design-studio-pfvwus-pf~504121140) - **Website:** https://miyukiyamaguchi.com - **Phone:** (510) 822-7090 ## Credentials **Certifications & Awards** - LEED AP - Best of Houzz 2025-2020, 2018-2016 - **Best of Houzz:** 15 awards (2016–2026), for Design, Service. **Affiliations** - [LEED AP](https://www.houzz.com/hznb/professionals/schools-and-organizations/leed-ap-pfvwus-pf~1386238498) ## Reviews **Overall rating: 5.0 out of 5 — 30 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### Featured Review **★★★★★ — sfshopper, Nov. 2022** > Miyuki provided a stellar level of design services. My project was quite large and complicated -- an entire whole house remodel and design. Miyuki listened to all my concerns and provided excellent insight and feedback. She was instrumental in working closely with my architect, general contractor and various subcontractors. I can not express how much I relied on her guidance throughout the entire process (including lighting, cabinetry, tile, flooring, paint, furniture). She was able to take all my ideas and provide a cohesive design aesthetic. Plus, she was so very timely in all her responses. If you have a chance to work with Miyuki, you will be very happy with the outcome. I will surely work with her again when we build our pool house. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you sfshopper. It was indeed my pleasure in assisting you. Looking forward to next project! Miyuki ### All 30 reviews **★★★★★ — kajames126, Feb. 2026** > Miyuki Yamaguchi is the perfect design professional. Her talents include interior design and architectural design. Miyuki guided us through a complete update of our home. She was attentive, helpful, and provided new and exciting ideas for our space. She listened to us to understand our vision and helped us create it. She designed custom cabinetry for our master bath and our laundry room--we love them! She also updated our existing kitchen cabinetry -- paint and molding details. Our home feels so open and inviting; we couldn't have done this without Miyuki. **★★★★★ — Mary McLaughlin, Nov. 2025** > My husband and I have worked with Miyuki on several projects, beginning with our full kitchen remodel, and she is wonderful! Miyuki is smart and funny, and has many great ideas. We look forward to working with her soon on our bathrooms. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for the kind words. I always enjoy assisting you and look forward to doing more! Miyuki **★★★★★ — napageorge, Jan. 2025** > We chose Miyuki Yamaguchi to help us refresh our second home near Palm Springs, a project we had been putting off for several years. I had viewed many interior design projects in the desert, but nothing felt like the right fit until I saw Miyuki’s work. I instantly liked her sense of style and clean lines, understated elegance with pops of surprises in color and design. I knew I wanted elements of Palm Springs style – a little Mid-Century modern, a little Hollywood glam, with everything suitable for active grandchildren. > > What a joy it was working with Miyuki. She gave us several design schemes to mix and match, always very conscious of our budget and making sure we knew how our decisions would affect the project costs and timeline going forward. She promptly answered all our questions via calls and emails. Her organizational and project management skills made the entire process of choices and decisions very easy. She has an architect’s eye and a keen attention to detail and delivered high-quality construction plans, enabling our contractor to complete the refresh efficiently and within budget. We are beyond thrilled with the results! Our home has been reborn as a bright, airy, contemporary space that works perfectly for us and our extended family – and will for many years to come. **Comment from Miyuki Yamaguchi Design Studio:** > It was my pleasure to assist you! Thank you for the kind review. Miyuki **★★★★★ — HU-84338993423258257786714, Jan. 2025** > We hired Miyuki Yamaguchi Design to redesign a late 1980’s home in Sonoma (3BR/3.5Bath) and we couldn’t be happier with the results. Miyuki brought in an architect and structural engineer to help advise on the project as well as to prepare permit ready construction documents. They all worked well together under Miyuki’s direction. > Specifically, we worked with Miyuki to update the look and function of our kitchen, laundry room, main bedroom and bathroom as well as replacing all the windows and doors. She was open to our aesthetics and had wonderful suggestions given our budget. When presented with options for things like tiles and counter tops she was respectful of our budget and showed us beautiful options. We appreciated that we weren’t falling in love with a sample option that was beyond our budget and we never felt like we were sacrificing the look we wanted. > We appreciated the detailed design process that was clearly laid out at the start of our project. During our first meeting, Miyuki took the time to understand our vision, offered creative solutions, and worked her design and choices within our stated budget. Miyuki provides beautiful hand drawings/renderings that clearly layout the design elements with the details that a contractor needs. Our contractor appreciated all the thought and detail that went into the design documents. Miyuki is easy to work with and extremely responsive to emails and phone calls and her deliverables were always on time. > She was particularly helpful in reworking our main bathroom as we had a very awkward bathroom layout. She was able to rework the space to completely transform it, giving us two vanities, two linen closets, a very large shower and a water closet in a much more spacious and cleaner layout. > The project is now beginning construction and she continues to provide valuable input. We can’t wait to see the end result of her vision. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for spending the time to write such a thorough review. We enjoyed the team work and collaboration with you. I am happy with the outcome as well. Miyuki **★★★★★ — linares2021, Jan. 2024** > We worked with Miyuki on the complete renovation of our second home in Napa Valley, a two-story, three-bedroom detached house. The project included replacing the floor covering in the entire house, changing the texture of the walls, renovating the two bathrooms and the kitchen, with new cabinets, new fixtures etc... Also we had to furnish the house. > > Miyuki conducted the project with us from A to Z: design and layout, furniture placement, style, overall color scheme and ambiance, furniture pre-selection and selection, wooden floor and window treatment selection, fixtures etc. She also found a general contractor, not an easy task in Napa in 2021-2022. > > We were really pleased with the final outcome. Miyuki understood exactly what we wanted and it was very impressive to see the house becoming what she had designed. She has excellent taste and great attention to detail. Her ideas are clear and precise but at the same time she knows how to adapt to her clients’ preferences. It was a very interactive and collaborative process. With regards to budget, she knows how to adapt to constrains, helping us to make tradeoffs. As a person, she is easy to work with. We will definitely work with her on other projects. **Comment from Miyuki Yamaguchi Design Studio:** > It was my pleasure to assist you to create your weekend getaway home in the wine country. Thank you for the kind words. Looking forward to your next project! Miyuki **★★★★★ — Alan, Jan. 2024** > Working with Miyuki on our Napa Valley "forever" home remodeling project was an absolute pleasure. Her involvement spanned a complete kitchen remodel, a guest bathroom renovation, a dry bar, and several smaller projects throughout our house. In addition, she played a pivotal role in helping us select key elements like a new front door, carpet, LVP, tile, and paint, among others. > Miyuki possesses a remarkable ability to distill our sometimes-vague ideas and preferences into precise design documents that have transformed our house into our dream home. We couldn't be more thrilled with the results. > What truly sets Miyuki apart is her impeccable design sense and unwavering attention to detail. She expertly produced specifications and plans that our general contractor not only admired but also found exceptionally functional. He repeatedly commended Miyuki for her knack of delivering design documents at just the right level of technicality and specificity. > Miyuki's dedication went beyond design; she created a comprehensive design set document that served as a catalog of all plans, drawings, sketches, fixtures, and materials utilized across various sub-projects. This resource, meticulously updated by Miyuki, proved invaluable to us and all the contractors involved. > Moreover, Miyuki's thoroughness and her ability to communicate effectively with contractors, sub-contractors, and vendors were indispensable. She effortlessly bridged the gap between design and execution, ensuring that our vision was flawlessly realized. > In summary, working with Miyuki has been a delightful and rewarding experience. Her talent, attention to detail, and professionalism have made our remodeling journey a resounding success. We couldn't have asked for a better partner in turning our house into the home of our dreams. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for trusting me. It was indeed my pleasure to be a part of your forever home creation, knowing that you will enjoy it many years to come. Miyuki **★★★★★ — K R, Dec. 2023** > Miyuki was wonderful to work with! Her design aesthetic is fantastic, and she did such an outstanding job of transforming our very vague wants into our dream home. We did a whole house remodel and her attention to detail was phenomenal - our builder was blown away at the level of detail and precision of her plans. And with all the moving parts it was so nice that she worked seamlessly with the builder and architect. We loved how she sketched the various rooms and provided storyboards of the various materials so we could see her incredible vision. She was patient as we worked through the options she presented, and the outcome was spectacular. She is a very skilled designer, a pleasure to work with, and we could tell that she really cared about our project. We can't thank her enough! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for the kind words. I enjoyed working on your project and getting to know you. Miyuki **★★★★★ — Dremeco Seifert, Oct. 2023** > Miyuki was a pleasure to work with for our Napa Valley wine country second home project! She was very professional, kind and easy to work with. Her design layout ideas were very practical and made great use of the available space. Her color and material texture selections were very unique and turned our wine country house into a lovely home to enjoy with family and friends for years to come! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for the kind words. It was my pleasure assisting you. M. **★★★★★ — Erika C, Jan. 2023** > Miyuki did a fantastic job with our apartment! She had great ideas for our space in the common living area and was a joy to work with. Our friends even complimented our apartment at a recent dinner party over the holidays! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for the kind words. I truly enjoyed assisting you. Happy New Year! M. **★★★★★ — D H, Oct. 2022** > Miyuki is a dream to work with. Organized, creative, detail oriented. She draws the plans by hand which enables her to recall them almost exactly from memory. She is conscientious and wants to give her clients the best service she can, acting as your advocate in communications with contractors. You can feel comfortable knowing she has your back! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for the kind words. It was a pleasure working with you. > Myuki **★★★★★ — Jennifer Rue, Oct. 2022** > Miyuki helped us with our 2022 kitchen remodel and was thorough, creative and detailed. We greatly appreciate her for her professionalism from start to finish, clear communication and timely delivery of plans and revisions. She walked us through each step of the process and brought many great options to the table for us help us meet our design goals while staying within our budget. We would work with Miyuki again in a heart beat. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for the kind words. It was a pleasure working with you. Miyuki **★★★★★ — HU-267600034, Aug. 2021** > I had been putting off doing a kitchen remodel foo months. Had I met Miyuki earlier I would have had my new kitchen much sooner. She was so supportive in helping me make decisions which fit both design and economic parameters. She combines design skill, business acumen, and a warm personality which instilled confidence and helped me to relax and overcome my hesitancy and indecisiveness. She also interfaced very effectively with the vendors. l cannot recommend Miyuki more for any design job, big or small. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much! It was my pleasure to assist you on your Kitchen remodel. Miyuki **★★★★★ — moxleys, July 2021** > I can’t praise Miyuki enough! She was a joy to work with, has fabulous communication skills and design expertise, and responds promptly to every phone call and email. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for your review. I enjoyed working with you as well. Looking forward to next phase! Miyuki **★★★★★ — maryann tsai, June 2021** > I have worked with Miyuki on numerous design projects for my home. We recently completed a Master Bedroom and Master Bath renovation. I find Miyuki very professional, easy to work with, thoughtful, creative and a problem solver. She comes from a big design firm background and has excellent design skills and capabilities. She listens to her clients and makes recommendations based on their input and design goals. She provides a couple of design alternatives for your project. Her work is very thorough and she is timely which is unique these days. She is easily accessible by phone or email and gets back to you right away . In addition, Miyuki is a very nice person and is enjoyable to work with. She is thoughtful and considerate to her clients. She works around your schedule and makes life easy for her clients. She keeps projects on track and will follow up with vendors. I am thrilled with my renovations and highly recommend working with Miyuki for design projects. MaryAnn **Comment from Miyuki Yamaguchi Design Studio:** > Thank you very much MaryAnn for your review. Looking forward to working on the remaining areas soon. Miyuki **★★★★★ — Kayla Dressler, April 2021** > Miyuki was an absolute joy to work with. She is extremely professional and organized. Her years of experience shined through with an enormous project of designing our home from the beginning stages of new construction all the way through to the very last detail. She really was able to pinpoint our style and needs to make for an incredibly beautiful and comfortable home. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for the review. It was my pleasure to assist you with your dream home construction project. Miyuki **★★★★★ — chappellet, Sept. 2020** > I had just completed a home renovation and had a sense of what I wanted to pull everything together, but I was unclear on sources and wanted some guidance and assurance along the way. I turned to Miyuki for help and support and am so glad I did! She brought new insights and recommendations forward; gave me an array of options to choose from; was super responsive and efficient; and always exhibited the utmost professionalism. She was such a delight to work with and is exceptional in her design knowledge and impeccable in her taste. I can't recommend Miyuki more highly or strongly! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for your kind words! It was pleasure working with you. Miyuki **★★★★★ — Ann Stone, April 2020** > We were so fortunate and pleased to be working with Miyuki Yamaguchi--every step of the way. Our 25 year old great room and dining area needed her expert guidance for incorporating new furnishings, lighting and placement of art and decor. We value all that Miyuki provided for our selections, pricing and her wonderful insights to make confident decisions and achieve the results we hoped for in this project. Our highest recommendations! **Comment from Miyuki Yamaguchi Design Studio:** > Happy to be able to assist you to refresh your lovely home by the vineyard! Looking forward to your phase II renovation project. Please stay safe and healthy. Miyuki **★★★★★ — Marilyn D, Aug. 2019** > "We cannot say enough about Miyuki and how wonderful she is to work with! My husband and I moved to Napa and bought a new home. We had sold our prior house and fortunately all our furniture went with the purchase. We were excited to create a new look and feel, but were daunted by the challenge and the timeframe. Miyuki was invaluable in selecting a seamless new look for us while incorporating the few eclectic pieces we brought with us. She was very responsive, easy to work with, mindful of our budget (VERY important!) and presented us with a variety of ideas. Our new home is perfect in every way and we could not have done it without her!" **Comment from Miyuki Yamaguchi Design Studio:** > My pleasure working with you. Glad to hear you enjoy living in Napa. Stay safe and healthy. Miyuki **★★★★★ — Lorrie Ilsley, Aug. 2017** > Miyuki helped us redesign and decorate our kitchen and living room. She was amazing! Miyuki was always very professional and helped us with every aspect of the project. She listened to what we wanted, and she was even able to help us when we had no idea what we wanted. She created a space that is perfect for us! Miyuki has a great eye for detail and doesn't miss a thing! She was always available and very quick with responses to our questions. We loved her fun sense of humor, and we will miss her now that the project is done. I would highly recommend Miyuki! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you Lorrie for your kind words. It was my pleasure to assist you and your family on your renovation work. I am so pleased to hear that you are enjoying the new kitchen we created together. Miyuki **★★★★★ — Marie Wood, March 2017** > We hired Miyuki to help with a kitchen remodel and update to our living room and dining room. She was very professional and easy to work with. Her designs were excellent and were tailored to our personal style. She was willing to work with some existing furniture we wanted to keep and presented us with several options for every aspect of her design. This ensured we were very happy with the final result. We would not hesitate to hire her again. **Comment from Miyuki Yamaguchi Design Studio:** > I appreciate your review. It has been my pleasure to work with you and your family. Meeting with you has been a blessing. Miyuki **★★★★★ — Martha Vega, Sept. 2016** > Miyuki is a talented designer and really pleasant to work with. Her talent and demeanor were especially appreciated when she was named by Traditional Home Magazine to design a bathroom in a Napa Valley showhouse for which Crossville, Inc. (my employer) was a sponsor. Across the board, our team enjoyed collaborating with Miyuki on her project. She envisioned a beautiful room and skillfully designed within what could've been a challenging configuration, successfully making the most of the space. The way she blended textures and materials was inspired, and she proved that a neutral color palette can be the basis for a stunning, fashion forward design. Before, during, and even after the project, Miyuki was great at communicating and always ready to go the extra mile. She also has extensive hospitality experience, I collaborated with her on a Fairmont Hotel project. The final result was amazing. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you Martha for your compliments. I always appreciate your service and support. -Miyuki **★★★★★ — Izumi Tada, Sept. 2016** > As a realtor I have worked many times with Miyuki. She has provided valuable design advice to many clients, from sellers using their own furnishings to stage their home to buyers having wonderful interior design of their new homes. She has worked on hospitality projects such as The Fairmont Hotels and Four Seasons, high end residential projects to modest residential projects. Not only is she very talented but is always thoughtful and keeps her clients best interests first and foremost. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you for kind words and compliments. It is always my pleasure to help your clients. - Miyuki **★★★★★ — Linda Cranor, Sept. 2016** > Miyuki Yamaguchi is a total delight to work with. I was looking for someone to help me update my master bedroom and bath and stay on budget. She helped me come up with the perfect color scheme, for bedding, window coverings and a new carpet. Then we patiently worked together to find the fabrics and items I needed to finish up the room. What I appreciate the most about her, is how professional she is and how she took the time to really get to know the style I like. I love walking into my " new room". It feels like me but I wouldn't have gotten there without her! **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much for such great compliments. It has been my pleasure to get to know you and assist you with your design needs. I look forward to helping you in the future. Miyuki **★★★★★ — Lana, June 2016** > We hired Miyuki Yamaguchi in late 2015 to help us with a living room do over after seeing her work at the Napa Valley Traditional Home Designer home in 2014. We have lived in our home for over 35 years and have had several different designers help us on various room design. Miyuki was exceptional in every way! She brought us the best design renderings we have every had! She listened carefully and brought plans and suggestions for furniture and total room design that both reflected our taste but also her sense of design and "correctness" in the space. While she is prompt, thorough, considerate of financial limitations and has sound background in the design business, she also has a great sense of humor that made working with her both fun and productive. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you Lana for your kind words. The pleasure is mine and I look forward to our ongoing collaboration. - Miyuki **★★★★★ — Leisl Jones, May 2016** > Miyuki is extremely talented, professional and has impeccable taste. She helped us with a conceptual design for our great room and I liked her ideas so much that we've hired her for our overall design for our new build. She is thorough, hard-working and extremely easy to work with. With her background in architecture, she can sketch out an idea with ease and make ideas come to their full fruition. I couldn't be any more pleased and recommend her to anyone who is in need of design help. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you so much Leisl! I truly enjoy assisting you bring your vision to life. I appreciate you trusting me throughout the design process. - Miyuki **★★★★★ — Murals and Decorative Painting by Shannon Geis, March 2016** > I love Miyuki! She's generous, kind, and has fantastic taste. We worked together on Napa showcase and her room was definitely one of the best there. She has a clean, fresh, modern style. **Comment from Miyuki Yamaguchi Design Studio:** > Thank you Shannon! I too had a blast working with you. I cannot wait for the next project to collaborate with you. - Miyuki **★★★★★ — van\_r, March 2015** > Miyuki helped me select a practical kid-friendly, yet stylish fabric to reupholster my old contemporary sectional and gave me great advice on the arrangement of furniture and artwork in my odd shaped living room. I get lots of compliments on that sectional! I went to her house to look at the fabric swatches and when I walked into her beautiful, Hampton-esque/beachy/sexy yet calming, comfortable house, I knew I had found the right designer. It was a pleasure working with someone so down to earth, so relatable, and every suggestion she recommended made complete sense (duh, why didn't I think of that!!!). **★★★★★ — glmaggay, March 2015** > Miyuki is a fabulous interior decorator and helped to achieve the look that I wanted for our San Francisco flat. She was very knowledgeable, a good listener, organized, and professional. She provided me with excellent options for each piece and gave expert guidance when I was indecisive. In addition, she was mindful of my budget and advised me as to where I should spend more and where to save. The end result is a beautiful home that truly reflects our personal aesthetic and sense of elegance. I hope to have the opportunity work with her again and I highly recommend her work. **★★★★★ — masaematsumoto, Nov. 2014** > I had the pleasure of working with Miyuki to remodel to our home. She listened to our needs and was very helpful in creating a space that was perfectly elegant. She addressed everything that we asked for and more. I was also very impressed by the fact that she was able to do this for us knowing our limited > budget. She was very professional and it was a joy to work with her. ## Selected projects - [Shades of Gray Kitchen](https://www.houzz.com/hznb/projects/shades-of-gray-kitchen-pj-vj~7742923) - Location: Napa, CA - Photos: 9 - [Tri-Color Kitchen](https://www.houzz.com/hznb/projects/tri-color-kitchen-pj-vj~7388894) - Location: Napa, CA - Photos: 10 - [Napa Valley Vineyard Home](https://www.houzz.com/hznb/projects/napa-valley-vineyard-home-pj-vj~6947184) - Location: Napa, CA - Photos: 17 - Description: As always, new construction project such as this is satisfying as I enjoy working with a large team, collaborating with architect, contractor & owner. My client ended up with a boy first then a girl second born during the duration of the project. This project will always bring happy and fond memories to me. The outcome is a stunning breathtaking modern farmhouse that truly represents Napa Valley's relaxed yet refined lifestyle. - [Sea Cliff Wisteria Bedroom](https://www.houzz.com/hznb/projects/sea-cliff-wisteria-bedroom-pj-vj~7557233) - Location: San Francisco, CA - Photos: 3 - [Vineyard Guest/Pool House](https://www.houzz.com/hznb/projects/vineyard-guest-pool-house-pj-vj~6782445) - Location: Napa, CA - Photos: 6 - Description: Truly enjoyed collaborating with the owner, especially with the wife, in creating this light and airy inviting and cozy comfy Guest/Pool House. It is still cohesive with the main house Modern Farmhouse character yet we added a touch of Boho vibes for their family and friends to enjoy. - [Contemporary Gem](https://www.houzz.com/hznb/projects/contemporary-gem-pj-vj~6947165) - Location: Napa, CA - Photos: 6 - Description: What a joy to work with an architect, contractor and owner from the beginning to the completion of a brand new house, especially this grand contemporary design! We spent years in collaborating with the team and many different trades, resulting in stunning contemporary glamour。 - [Napa Kitchen Refresh](https://www.houzz.com/hznb/projects/napa-kitchen-refresh-pj-vj~5788949) - Location: Napa, CA - Photos: 12 - [Modern Farmhouse on a Napa Vineyard Knoll](https://www.houzz.com/hznb/projects/modern-farmhouse-on-a-napa-vineyard-knoll-pj-vj~2590704) - Location: Napa, CA - Photos: 9 - Description: Situated on a beautiful vineyard knoll, our aim was to create a home to appreciate the land and surrounding nature. The folding doors and bay windows reenforce our desire for a smooth outdoor-indoor connection and an airy and bright house for the family to enjoy for years to come. - [House in a Vineyard](https://www.houzz.com/hznb/projects/house-in-a-vineyard-pj-vj~3133752) - Location: Napa, CA - Photos: 10 - [Pacific Heights Elegance](https://www.houzz.com/hznb/projects/pacific-heights-elegance-pj-vj~745983) - Location: San Francisco, CA - Photos: 5 - Description: This airy elegant tranquil residence in Pacific Heights offers simple yet subtly luxurious living style. Miyuki Yamaguchi Design Studio transformed this typical San Francisco flat dwelling unit to exactly what the client wished for, simple elegance. - [Napa Historic Tudor Home](https://www.houzz.com/hznb/projects/napa-historic-tudor-home-pj-vj~1644523) - Location: Napa, CA - Photos: 8 - Description: Located in the heart of town, Napa, the bathroom design subtly expresses the tranquil, country life style to fit within the home's tudor style. - [Contemporary Revival](https://www.houzz.com/hznb/projects/contemporary-revival-pj-vj~2806497) - Location: San Jose, CA - Photos: 5 - Description: Renovate and refresh the 90's house with a wine country vibe. The strong sense of outdoor-indoor connection and a slow life attitude are abundant. It is a bright, airy and tranquil space to be. - [White Cottage in the Wine Country](https://www.houzz.com/hznb/projects/white-cottage-in-the-wine-country-pj-vj~6155620) - Location: Napa, CA - Photos: 9 - [Cabin in the Wine Country](https://www.houzz.com/hznb/projects/cabin-in-the-wine-country-pj-vj~2543523) - Location: Napa, CA - Photos: 10 - Description: A cozy cabin retreat in the Napa wine country - [Pittsburgh Penthouse](https://www.houzz.com/hznb/projects/pittsburgh-penthouse-pj-vj~830333) - Location: Pittsburgh, PA - Photos: 5 - Description: Located at the top of a new mixed use building in Pittsburgh, PA, this penthouse offers the breathtaking view of hillside, rivers, ballpark, town squares below. Through use of dark wood, white marble, leather, silk textured finishes and clean simple line furniture along with reflective accents, the suite celebrates the surrounding's past and present. Whether sitting in living room or master bedroom, luxurious comfort is experienced throughout the unit. - [Napa Vineyard Front Porch](https://www.houzz.com/hznb/projects/napa-vineyard-front-porch-pj-vj~7557230) - Location: Not specified - Photos: 7 [See all 16 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/miyuki-yamaguchi-design-studio-pfvwus-pf~504121140) ## Ideabooks - [Glass Mountain](https://www.houzz.com/ideabooks/164293667/list/glass-mountain) — 2 ideas - [June Lane](https://www.houzz.com/ideabooks/158574665/list/june-lane) — 122 ideas - [Read](https://www.houzz.com/ideabooks/157254591/list/read) — 1 idea - [For Mary](https://www.houzz.com/ideabooks/134544329/list/for-mary) — 3 ideas - [K+M](https://www.houzz.com/ideabooks/123400807/list/k-m) — 10 ideas - [New Matsubara Home](https://www.houzz.com/ideabooks/123400787/list/new-matsubara-home) — 26 ideas - [Craftsman Paint](https://www.houzz.com/ideabooks/122447047/list/craftsman-paint) — 2 ideas - [Creek Residence](https://www.houzz.com/ideabooks/122124511/list/creek-residence) — 7 ideas - [Contemporary House](https://www.houzz.com/ideabooks/116080476/list/contemporary-house) — 97 ideas - [Shower Control](https://www.houzz.com/ideabooks/111713627/list/shower-control) — 2 ideas - [swimming pool](https://www.houzz.com/ideabooks/111033491/list/swimming-pool) — 1 idea - [Bathroom Tiles](https://www.houzz.com/ideabooks/97150771/list/bathroom-tiles) — 16 ideas - [Gordon](https://www.houzz.com/ideabooks/95693095/list/gordon) — 10 ideas [See all 13 ideabooks](https://www.houzz.com/ideabooks/users/miyukiyamaguchidesignstudio) ## Community Q&A **Q: What is the square wall tile manufacturer and tile name please?** *(in Photo Questions)* We really like the wall tile you selected and are curious as to who made it. A: Hello John, Thank you for noticing this beautiful tile we used. The source we used for Zellige tiles 4"x4" from Morocco is Elitis. They may not cary tiles any longer. Cheers! Miyuki **Q: Have a similar layout** *(in Photo Questions)* Curious about the dimentions. The distance between the fridge and cabinets across from it with the sink? I thought I was leaving too much space there but it looks like I may have made a good decision based on how this looks. Please let me know. Thanks so much! A: Hello Kacy, the distance is approximately 5'-0". On this project, we kept the layout as originally built as my client was happy with the layout. Miyuki **Q: Love the cabinets. What are they??** *(in Photo Questions)* Please let me know what color or species the cabinets are A: Hello Faye, Thank you for the compliment. We used maple with custom stain. Sherwin Williams Still Water \#6223 and Agreeable Grey \#7029. Miyuki **Q: wow exactly what I’ve been searching for!** *(in Photo Questions)* The inspiration I’ve been looking for! I’ve had 3 kitchen designers tell me I should not do a tri color kitchen! And these colors are exactly what I envisioned. I have a gallery kitchen with a breakfast space. Wood lowers, white uppers and green painted (SW Evergreen) towers/coffee/ bar with brass shelves in the nook area. Thank you so much for this! Debbie A: Debra, thank you for the compliment. Actually I must thank my cloient for challenging me to design her kitchen with 3 different finishes on cabinets. I first thought 3 colors would be too much but my design process is a collaborative effort with my clients and we are able to come up with color distribution which made sense. Good luck on your kitchen remodel. Best, Miyuki **Q: What is the countertop info?** *(in Photo Questions)* What is the countertop manufacturer and color, please? A: Hello jrself, it wasRaphael House Calacatta Blois RQ 09732. I hope this helps. **Q: Cabinet** *(in Photo Questions)* What color is the cabinet in this picture? It's beautiful! A: coppertop213 Thank you for the compliment. Somebody else asked the same questyions. I needed to dig out my project file. It was Sherwin Williams Still Water. --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-03.*