--- title: "PLC Interiors — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/plc-interiors-pfvwus-pf~1954804349 markdown_url: https://www.houzz.com/md/professionals/pf~1954804349.md entity_type: LocalBusiness business_name: "PLC Interiors" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/5e333e150017129a_0084-w400-h400-b0-p0--.jpg address: "P.O. Box 10785, Napa, California, United States" latitude: 38.3236 longitude: -122.3016 phone: "(707) 322-6522" website: http://www.plcinteriors.com rating: 5 review_count: 22 best_of_houzz_awards: 3 followers: 144 last_updated: 2026-11-11 --- # PLC Interiors Original Houzz profile: [PLC Interiors](https://www.houzz.com/professionals/interior-designers-and-decorators/plc-interiors-pfvwus-pf~1954804349) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Napa, CA - **Serves:** Fairfield, Napa, Sonoma, Yountville, Green Valley, Marin County, Oakville, Vineburg - **Houzz rating:** 5.0 out of 5 (22 reviews) - **Best of Houzz:** 3 awards (2013–2015), for Service. ## About ### Houzz Badges - Star Houzzer - 5 Star Houzzer - Houzz Influencer - Recommended on Houzz - 500 Ideabook Saves Two-time award-winning, published, Interior Design firm. Established in 1989, PLC Interiors creates spaces that make you feel "at home", that reflect your lifestyle, interests and treasures. Best of Houzz 2013, 2014, 2015. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Space Planning - Color Consulting - Furniture Selection - Kids Bedroom Design - Dining Room Design - Custom Cabinets - Custom Kitchen Cabinets - Home Office Design & Construction - Custom Built-ins - Entry Design - Floor Plans - Nursery Design - Custom Bathroom Vanities - Custom Furniture - Custom Blinds & Shades - Guesthouse Design & Construction - Custom Bookcases - Custom Rugs - Custom Entertainment Centers - Custom Fireplace Mantels - Kitchen Remodeling ### Areas Served - Fairfield - Napa - Sonoma - Yountville - Green Valley - Marin County - Oakville - Vineburg ### Typical Job Cost $1,000 - 500,000 My fees are tailored to best suit the scope of work involved. Hourly, flat, or a combination of both. ## Business Details | Field | Value | | --- | --- | | Business Name | PLC Interiors | | Address | P.O. Box 10785, Napa, California, United States | | Phone | (707) 322-6522 | | Website | http://www.plcinteriors.com | | License Number | 25621 | | Followers on Houzz | 144 | **Social profiles:** - Facebook — https://www.facebook.com/pages/PLC-Interiors/114898231944911?ref=hl - Blog — www.plcinteriors.com ## Contact - **Houzz profile:** [PLC Interiors](https://www.houzz.com/professionals/interior-designers-and-decorators/plc-interiors-pfvwus-pf~1954804349) - **Website:** http://www.plcinteriors.com - **Phone:** (707) 322-6522 ## Credentials **Certifications & Awards** - California Landscape Contractors Association in Design & Build, Recognition. Henry Adams Award. FIDM Award. - **Best of Houzz:** 3 awards (2013–2015), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 22 reviews** ### Reviews **★★★★★ — Denise Wilke, Aug. 2017** > Patti has an amazing eye for color! She is also able to put together a design that is cohesive and reflects her clients needs. When she presents she captivates her audience! Why? She has the wisdom only experience can bring. She is a plethora of knowledge about paint, wallpaper, hard surfaces, etc., and is able to translate technical verbiage into common so everything is clearly understood. She is wonderful to work with and I hope I have the opportunity to do so again! **★★★★★ — blmoffitt41, Aug. 2016** > We hired Patti Cowger to re-design our fireplace. She was always punctual, connected us with wonderful craftsmen, and helped us every step of the way. For example, when we happened to be at the same tile store, she left what she was doing to assist us with tile selection. Perhaps even more importantly, Patti talked with us, took time to take in the style of our home, and listened to what we wanted. Finally, she kept us within budget and even subtracted a final payment when a few project steps became unnecessary. In the end, her design for the mantle reflected the architecture of our home, our artwork, and our wishes. It was a pleasure to find a designer willing to take on a small project and invest in it so professionally. We will hire Patti Cowger again and give her our highest recommendation. **★★★★★ — Stonehill Woodcraft, Jan. 2016** > I have had the pleasure to work with Patti for a few years now and always enjoy the creativity and humor that she brings while working with her clients. Her attention to the details is evident in her projects, and there is always aspects that pop and surprise me. Her designs aren't the same old thing you see everywhere else, so if you want your space to be unique and spice up your life, give her a call. **★★★★★ — cocobean1111, Jan. 2015** > I am writing this to acknowledge Patti Cowger , PLC Interior. I am so fortunate to have her not only as a professional but ending up with a new friend that is compassionate in her job and people. She was very respectful of my budget, time, and family. She guided me to pick out materials that flowed together with just what I was looking for. I love my bathroom. > > Roxanne Quirk **★★★★★ — Ivo Enrico Poluzzi Architect Studio, Nov. 2014** > I had the good fortune to know Patti L.C. when she has kindly interviewed me on the occasion of the 2013 America's Cup. (in fact she is also an excellent journalist!). > I have come to know her for her courtesy, availability and expertise as an excellent Interior Designer. Always really interesting her News Letter full of tips and information and with constant updates of its important work as a sensible and creative Interior Designer and also as outstanding designer for the gardens and landscape. > Her Italian origins confirm this further. > In brief: a true professional of the highest level. **★★★★★ — Donna Fitzgerald, Nov. 2014** > Patti came highly recommended by a family member. She was of great help to us after the August earthquake in Napa, CA. I couldn't have done decorating without her!! She helped me pick out new interior paint for my house. She also assisted me in ways to update my house for which I am so grateful!! She even recommended contractors. Everything looks beautiful now, thanks to Patti!! I would recommend her in a heartbeat to any friends or family. **★★★★★ — mblb, Nov. 2014** > We recently completed the remodel of our small master bathroom. We hired Patti Cowger, PLC Interiors, after an initial meeting with her. We had read her Napa Register articles and reviewed her background. She has a background in design and architecture and a great deal of experience. We instantly found her very likeable and easy to get along with. She has a wonderful calming attitude and is very friendly. Patti was extremely helpful in guiding us in the right direction and suggesting a variety of different materials. She submitted different design suggestions and was respectful of our wishes. She was very careful about adhering to our budget and in meeting deadlines. She worked well with the contractor we selected. We could not have done this project without her. We were very unfocussed when we tried picking out our materials a full year before we decided to hire Patti of PLC Interiors. Our bathroom is finally finished and turned out just wonderful--we love it. We would certainly recommend PLC Interiors to anyone wishing to hire a professional to guide them through any project they may have. **★★★★★ — User, Nov. 2014** > Patti of PLC is leading interior design professional who seeks out custom artistry and craftsmanship so that her clients have uniquely designed homes. I can't say enough about the quality and creativity of her work! It's pleasure to provide our service to PLC Interiors. **★★★★★ — jchic, Nov. 2014** > I have used Patti Cowger on a few different projects. Each time the end product had imagination and finesse that it would not have without her guidance and help. My most recent project was remodel of master bedroom and bathroom. She designed the bathroom, meeting my demands for drawers and storage and making it look beautiful in the process - all with a cost matching my budget. In the bedroom, I ended up with furniture that never would have crossed my mind even with hours and hours of online shopping. She guided me to furniture and arrangement that I love and would not have come up with on my own. In addition to the bedroom and bath, Patti helped choose color for the entire inside of the house, which desperately needed repainting. It now feels cohesive and embracing as I walk from one end of the house to the other. Next project is living room remodel. And I will most definitely turn again to PLC Interiors for professional and creative help. **★★★★★ — sjhyman, Nov. 2014** > The interior of my home badly needed painting. I had placed about 30 test samples on my living room walls but still couldn't select the right color. A paint store in Napa recommended Patti to me and she was able to quickly assess my colors and select the perfect color, for not only my living room, but the entire home. > > This past Spring, I wanted to improve the look of my front and back yards and again called on Patti for help. I explained to Patti what I wanted and she helped me select the landscaping professionals to select the color and species of what would be appropriate for me. With her drawings and guidance, the landscaping appears so appealing that people stop and stare and compliment me (Patti) on an excellent job. > > I think very highly of Patti and would recommend her to anyone for professional interior design work. **★★★★★ — Abbey Carpets Unlimited, June 2014** > We have worked with Patti of PLC Interiors for many years. She is very professional and helpful with her clients. The clients we have referred to her have been very happy with her work. She listens to their needs and preferences, taking these into consideration prior to choosing products. While Patti brings beauty into their homes, she considers the long term durability of the products she uses. **★★★★★ — margaretniland, Dec. 2013** > I have worked with PLC over the past few years on a number of projects. It was a rewarding experience in many ways, but most rewarding because my home "came together" in a way that I could have never achieved on my own. PLC was able to "articulate" what I was looking for in terms of feel and look. PLC was always completely open minded, but, if I tended to stray off course PLC was also there with a creative suggestion. > I am completely happy with the way my home looks and thankful for the creativity, patience, hard work and dedication that Patti had throughout our projects! ## Selected projects - [Green Goodness](https://www.houzz.com/hznb/projects/green-goodness-pj-vj~6037257) - Location: Napa, CA - Photos: 4 - [Crystal Glamour](https://www.houzz.com/hznb/projects/crystal-glamour-pj-vj~1605091) - Location: Napa, CA - Photos: 6 - Description: Remodeled master bathroom. - [Kitchen on a Vineyard](https://www.houzz.com/hznb/projects/kitchen-on-a-vineyard-pj-vj~1720844) - Location: Napa, CA - Photos: 6 - [Paradise at Home](https://www.houzz.com/hznb/projects/paradise-at-home-pj-vj~5467968) - Location: Napa, CA - Photos: 8 - [A Mix of Styles Old and New](https://www.houzz.com/hznb/projects/a-mix-of-styles-old-and-new-pj-vj~2770321) - Location: Napa, CA - Photos: 4 - [Blueberry Kitchen](https://www.houzz.com/hznb/projects/blueberry-kitchen-pj-vj~5544352) - Location: Napa, CA - Photos: 6 - [Zen Bathroom Remodel](https://www.houzz.com/hznb/projects/zen-bathroom-remodel-pj-vj~1120108) - Location: Not specified - Photos: 5 - [Mid-Century Mountain Modern](https://www.houzz.com/hznb/projects/mid-century-mountain-modern-pj-vj~2016782) - Location: Green Valley, CA - Photos: 3 - [London-inspired Marin County Master Bedroom](https://www.houzz.com/hznb/projects/london-inspired-marin-county-master-bedroom-pj-vj~116410) - Location: Larkspur, Marin County, CA - Photos: 2 - Description: After a stay in Covent Garden, London, my clients were inspired to give their master bedroom a makeover. The style is tradtional English and French. - [Award-Winning Landscape & Fountain in Marin County](https://www.houzz.com/hznb/projects/award-winning-landscape-and-fountain-in-marin-county-pj-vj~116401) - Location: Corte Madera, Marin County, CA - Photos: 6 - Description: Awarded Recognition in Design and Build by the California Landscape Contractors Association. Eco-friendly water and energy system. Fountain constructed with 200-year-old reclaimed tile from Tunisia. - [Traditional Turned Rustic](https://www.houzz.com/hznb/projects/traditional-turned-rustic-pj-vj~2006890) - Location: Napa, CA - Photos: 5 - [A Closet No More](https://www.houzz.com/hznb/projects/a-closet-no-more-pj-vj~1936043) - Location: Sonoma, CA - Photos: 4 - [Carrara Bathroom Remodel](https://www.houzz.com/hznb/projects/carrara-bathroom-remodel-pj-vj~116433) - Location: Napa Valley, CA - Photos: 5 - [3260 Beard Road Office Building](https://www.houzz.com/hznb/projects/3260-beard-road-office-building-pj-vj~1244272) - Location: Napa, CA - Photos: 3 - [Mediterranean Garden in the Napa Valley](https://www.houzz.com/hznb/projects/mediterranean-garden-in-the-napa-valley-pj-vj~243598) - Location: Napa, CA - Photos: 4 - Description: Discarded redwood from an old cattle ranch in the Napa Valley was reclaimed to make this home's arbor, gate, front door, entry, and garage doors. - [French Country Bathrooms](https://www.houzz.com/hznb/projects/french-country-bathrooms-pj-vj~120425) - Location: Napa, CA - Photos: 2 - Description: This client has a love of French Country and color. Her guest bathroom was completely remodeled including hand-molded tile and a custom-made French toile shower curtain. - [French Country Breakfast Niche](https://www.houzz.com/hznb/projects/french-country-breakfast-niche-pj-vj~375530) - Location: Napa, CA - Photos: 2 - Description: Six fabrics were used in this French Country breakfast niche. All pillows, seat cushions, and table cloths are reversible which gives my client several different color and pattern combinations. - [Custom Bedding for San Francisco Guests](https://www.houzz.com/hznb/projects/custom-bedding-for-san-francisco-guests-pj-vj~131120) - Location: San Francisco, CA - Photos: 2 - [RD Winery](https://www.houzz.com/hznb/projects/rd-winery-pj-vj~6270909) - Location: Napa, CA - Photos: 12 - [Blue Bliss](https://www.houzz.com/hznb/projects/blue-bliss-pj-vj~6087887) - Location: Not specified - Photos: 1 [See all 20 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/plc-interiors-pfvwus-pf~1954804349) --- *Source: Houzz professional profile. Reflects the profile as of 2026-11-11.*