--- title: "Duet Interior Design — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/duet-interior-design-pfvwus-pf~379534980 markdown_url: https://www.houzz.com/md/professionals/pf~379534980.md entity_type: LocalBusiness business_name: "Duet Interior Design" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/67a358000788259b_0318-w400-h400-b0-p0--.jpg address: "Santa Barbara, California 93108, United States" latitude: 34.4378 longitude: -119.6159 phone: "(805) 689-7320" website: http://www.duetinteriordesign.com rating: 5 review_count: 14 best_of_houzz_awards: 6 followers: 42 last_updated: 2026-09-03 --- # Duet Interior Design Original Houzz profile: [Duet Interior Design](https://www.houzz.com/professionals/interior-designers-and-decorators/duet-interior-design-pfvwus-pf~379534980) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Santa Barbara, CA - **Serves:** Santa Barbara, Goleta, Carpinteria, Montecito, Mission Canyon, Toro Canyon, Summerland - **Houzz rating:** 5.0 out of 5 (14 reviews) - **Best of Houzz:** 6 awards (2017–2025), for Service. ## About ### Houzz Badges - Recommended on Houzz - 500 Ideabook Saves "Creating Harmony for Interior Spaces" We are a locally owned interior design firm based in Santa Barbara, California. We work with our clients to achieve beautiful, safe, and comfortable environments they will be happy to live in for many years. Whether their style is mediterranean, contemporary or eclectic, we are happy to accommodate our clients' design requests. We specialize in residential design projects including new construction and remodels. Thank you for your interest in duet interior design. We would love to assist you with your design project. Please contact us for an initial consultation. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Color Consulting - Furniture Selection - Kids Bedroom Design - Dining Room Design - Custom Cabinets - Custom Kitchen Cabinets - Lighting Design - Custom Built-ins - Floor Plans - Custom Bathroom Vanities - Laundry Room Design - Custom Blinds & Shades - Art Selection - 3D Rendering - Custom Bookcases - Drafting - Green Building - Kitchen Remodeling - Outdoor Patio ### Areas Served - Santa Barbara - Goleta - Carpinteria - Montecito - Mission Canyon - Toro Canyon - Summerland ### Typical Job Cost Varies depending on scope of job. ## Business Details | Field | Value | | --- | --- | | Business Name | Duet Interior Design | | Address | Santa Barbara, California 93108, United States | | Phone | (805) 689-7320 | | Website | http://www.duetinteriordesign.com | | Followers on Houzz | 42 | **Social profiles:** - LinkedIn — https://www.linkedin.com/in/catherine-haslem-regreen-trained-allied-asid-05085140?trk=nav\_responsive - Blog — http://www.duetinteriordesign.com ## Contact - **Houzz profile:** [Duet Interior Design](https://www.houzz.com/professionals/interior-designers-and-decorators/duet-interior-design-pfvwus-pf~379534980) - **Website:** http://www.duetinteriordesign.com - **Phone:** (805) 689-7320 ## Credentials **Certifications & Awards** - ASID - Los Angeles Chapter Board of Directors - President 2022 - ASID - Los Angeles Chapter Board of Directors - President Elect 2021 - ASID - Los Angeles Chapter Board of Directors - Professional Development Director October 2018 - 2019 - Allied ASID REGREEN Trained by USGBC & ASID - **Best of Houzz:** 6 awards (2017–2025), for Service. **Affiliations** - [American Society of Interior Designers](https://www.houzz.com/professionals/schools-and-organizations/american-society-of-interior-designers-pfvwus-pf~1510192642) - [National Kitchen & Bath Association](https://www.houzz.com/professionals/schools-and-organizations/national-kitchen-and-bath-association-pfvwus-pf~1351084655) ## Reviews **Overall rating: 5.0 out of 5 — 14 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### Reviews **★★★★★ — Katie and Kel Mitchel, Dec. 2024** > Cathy is just the expert everyone needs on their team when doing a big remodel. We felt a little stuck in our own design process, but as soon as Cathy came on board, she inspired us by sharing so many great ideas that transformed our space into something we never could have imagined. Her attention to detail was so appreciated. When working with complicated contractors, she helped us focus on the critical path items in need of immediate attention - sometimes catching little, but important details that if missed, would be reverberated through the entire project. Cathy is also incredibly responsive and was consistently able to provide efficient, important insight when needed. **Comment from Duet Interior Design:** > Thank you Kel and Katie! It was a joy working with you both. I'm glad that I was able to help you fulfill your expectations for your project. Enjoy your space! **★★★★★ — Vicky, Dec. 2023** > We enjoyed working with Cathy. She is very professional, comes prepared and listens to your desires. We had some cushions recovered in our master bedroom and a bench seat in the kitchen. Her taste is excellent and she came with wonderful choices of samples of fabrics for us to choose from for our project. We will definitely call on her again. **★★★★★ — bsmith661, Dec. 2021** > My wife and I purchased a townhome where the previous owners hired Cathy as their designer. We loved everything about the townhome. When it came time for us to make some changes, we hired Cathy. She has an eye for beauty, and she is great to work with. We are now using Cathy to help us with another property in town. I wouldn't think of making any significant changes in decor without the help of Cathy. **★★★★★ — Sue Birch, Dec. 2019** > Cathy Haslem receives our highest recommendation for many reasons. She is very professional with clear expectations and a statement of what services she would provide. She was pleasant to work with and a good listener to our desired outcome. She knew the right questions to ask to guide us so we didn't make mistakes. Cathy knew where to go to find ideas for what was needed saving us a lot of time and frustration. She has a good sense of color, sizing, balance and rules of interior decoration. Cathy stayed on time and updated us every month with exact time and bills. The end results were excellent quality and a remodel that we loved! **★★★★★ — Mari Mitchel, Dec. 2019** > Cathy Haslem of Duet Interior Design is a delight to work with. She's helped me with several jobs, most recently following a forced move after losing our home and much of the contents in a natural disaster. We needed an enormous amount of help to make what was salvageable from the old house fresh and workable in the new house, additional furnishings had to be found and made to complement existing things, while everything had to be done quickly. Given all that needed replacing, reupholstering, repainting, and more, the task was daunting both in cost and amount of work to be done. > Cathy, handled it all with creativity, patience, design brilliance and good humor. It was a huge job given the circumstances -- emotionally charged following Montecito's debris flow disaster, and a move we didn't choose to make. I could not have tackled it without Cathy's ideas, design sense and understanding at a deeply personal level. > I have a strong design style of my own. Cathy respected that and enhanced it by helping me consider possibilities I wouldn't have thought of myself. Color is important to me, as it is to Cathy. She wouldn't let me settle on just any color (or fabric, or anything else for that matter) to simply get the job done, but searched out different paint, carpet, window treatment or fabric samples until we got it right. > Cathy always got jobs done when she said she would. She was on time, every time. She timed stages of the job carefully, as well. She was also on budget, providing me with a range of price options. If a fabric option, for instance, was particularly appealing to me but a little more than I wanted to spend, she'd suggest using it as an accent item. Her own billing/pricing is very reasonable -- she's honest about her time, and fair and generous with it. > The most recent projects began in Spring of 2018, and were completed in October, 2019. Having done all that was needed to give us a home that looks and feels cohesive (an impressive accomplishment given the hodgepodge with which we started), that now feels as if we've lived here for ten years (when in fact it's only been a year-and-a-half), we are already talking about what is next. I look forward to continuing work with Cathy. She was a friend before we collaborated on two houses, and are even closer friends now, which in my opinion speaks to both her professionalism and pleasant nature. I cannot recommend her more highly. **★★★★★ — Luann Caesar, Nov. 2017** > I highly recommend Cathy from Duet Interior Design. Throughout the past year we worked with Cathy on several different projects in our house ranging from updating but needing to work with some existing furnishings to completely starting from scratch in other areas. Cathy was able to accomplish our goals of keeping key pieces while completely updating other areas and making the rooms blend seamlessly together. In addition, Cathy managed a complete remodel of our outdoor patio/entertainment area. She provided options for all appliances, countertops, backsplash, cabinets, tiles, outdoor fabrics and oversaw the completion of the project in a timely manner. She met with contractors to insure work was being completed as specified. We couldn't be happier with our end results and are looking forward to working with Duet Interior Design again. **★★★★★ — jasminekova, Nov. 2017** > I cooperated with Catherine on a couple of residential projects in the last two years. > I found her easy to communicate with, courteous > and very professional. > I hope we can continue our cooperation for many > More years to come. **★★★★★ — Teri Lee, Nov. 2017** > I loved working with Cathy! She was professional, very responsive to my requests and emails and was able to beautifully match my outdoor décor to my indoor style. Thank you Cathy for everything, I hope to work again with you in the future! **★★★★★ — Jill Feldman, July 2017** > After many years, I was finally able to redo my entire dining room. Cathy did a fantastic job on this project and was truly able to understand my likes and dislikes and help me stay within budget. Her attention to detail is amazing! **★★★★★ — HU-212093, Aug. 2016** > Duet Interior Design did a fantastic job selecting fabric for both interior and exterior decorating projects. Their interface with suppliers was solid. If you can communicate what you want, Cathy will deliver quality results. **★★★★★ — Linda Luber, July 2016** > Cathy's knowledge, professionalism & flair exceeded every expectation! Our first contact occurred when I was in Philadelphia and relocating to my newly constructed townhouse on the Lower Riviera in Santa Barbara. From managing the painter and window treatment team, meeting with the landscape architect, to coordinating schedules with building contractors plus furnishing the entire townhouse on budget and on time, there was no stone left unturned! Cathy's business contacts do phenomenal work, also. Extremely impressed by the outcome of my Santa Barbara property, I hired Cathy to work her magic on my second home in Sedona, Arizona. We drove there together and upon arrival, she sketched the rooms' dimensions and went shopping locally, in Flagstaff and Phoenix. Cathy furnished the Sedona home, again, on budget, and for all intents and purposes, in one long weekend! Cathy has recently turned two rooms in a home on the mesa into a very chic yet cozy environment using existing furniture and new purchases. I am ecstatic with the final result she created while staying within budget. Words simply cannot express the magnificent design end product in each scenario presented to her, as well as the great dedication and commitment Cathy possesses for each client and assignment. **★★★★★ — Mari Mitchel, July 2016** > Cathy Haslem of Duet Interior Design is not only really good at what she does, she is also very pleasant and easy to work with. > I contacted Cathy to help on a room addition when I realized that being laid up with a foot injury meant no chance to find paint, carpet, wallpaper, and all other design needs related to the job at hand. > Cathy was already a friend, so I was a bit reluctant to hire a friend and neighbor, worried that something so personal and specific to my own taste might be too complicated and risky to a friendship. No worries needed at all. Cathy has great taste of her own and is enough of a professional that she is able to work with a client's needs, respecting their personal preferences. Because she sees the big picture -- how everything will work together in the end -- she steers her client away from an isolated view to the completed, cohesive look. > Cathy helped me with all of the basics I needed to get the job done, and she was available for quick consultations after I thought I'd made up my mind on some selections but ended up needing those choices reaffirmed. In other words, she was good at holding my hand through moments of design-self-doubt. She was available for installations, for follow-up when needed, and always respected my schedule and my design style. > Cathy outlined the scope of the project in thorough, understandable and reasonable detail, and stuck to the plan. And, when I asked her to help with something else indirectly related to the room addition (because remodels always bring up additional home improvement opportunities!), she got right on it. She helped me think of things I wouldn't have otherwise considered, and her expertise saved me money, time and frustration. What more could I have asked for? And, we're still friends -- perhaps even better friends. I would work with Cathy again without hesitation and can highly recommend her to others. ## Selected projects - [San Luis Obispo County Kitchen Remodel Project](https://www.houzz.com/hznb/projects/san-luis-obispo-county-kitchen-remodel-project-pj-vj~7672525) - Location: Templeton, CA - Photos: 7 - [Powder Room Remodel](https://www.houzz.com/hznb/projects/powder-room-remodel-pj-vj~7567440) - Location: Montecito, CA - Photos: 6 - [Montecito Moroccan Guest Bathroom](https://www.houzz.com/hznb/projects/montecito-moroccan-guest-bathroom-pj-vj~7171570) - Location: Montecito, CA - Photos: 5 - [Montecito Girls' Bathroom](https://www.houzz.com/hznb/projects/montecito-girls-bathroom-pj-vj~7171562) - Location: Montecito, CA - Photos: 7 - [Hope Ranch Laundry & Powder Room](https://www.houzz.com/hznb/projects/hope-ranch-laundry-and-powder-room-pj-vj~6137823) - Location: Not specified - Photos: 8 - [Ranch Style Home in Hope Ranch](https://www.houzz.com/hznb/projects/ranch-style-home-in-hope-ranch-pj-vj~5417517) - Location: Santa Barbara, CA - Photos: 19 - [Montecito Accessories/Custom Upholstery](https://www.houzz.com/hznb/projects/montecito-accessories-custom-upholstery-pj-vj~5412572) - Location: Montecito, CA - Photos: 8 - [Outdoor Patio and Deck Entertaining Area](https://www.houzz.com/hznb/projects/outdoor-patio-and-deck-entertaining-area-pj-vj~2622283) - Location: Montecito, CA - Photos: 18 - Description: Custom designed outdoor upper cabinets for a large screen television and base cabinets with two outdoor refrigerators, an ice machine and metal storage drawers. The side deck area includes new wood plank porcelain tile, a custom cabinet with an outdoor sink and faucet. - ["Santa Barbara Style" Dining Room](https://www.houzz.com/hznb/projects/santa-barbara-style-dining-room-pj-vj~2597433) - Location: Santa Barbara, CA - Photos: 14 - Description: The scope of the job included new dining room furniture with custom upholstery, a custom designed hanging chandelier and a custom designed mirror. The client commissioned the art work from a local artist. - [Montecito Galley-Style Kitchen](https://www.houzz.com/hznb/projects/montecito-galley-style-kitchen-pj-vj~2432699) - Location: Montecito, CA - Photos: 12 - Description: The galley style kitchen was completely gutted and redesigned with custom cabinetry, quart countertops, new backsplash tile, wood plank porcelain tile flooring, all new lighting, a farmhouse sink, a custom designed bench for seating and custom made pillows and cushions. - [Montecito Condo Outdoor Patio Area](https://www.houzz.com/hznb/projects/montecito-condo-outdoor-patio-area-pj-vj~2719496) - Location: Montecito, CA - Photos: 8 - Description: The client requested a "western-inspired" outdoor space yet with elements of the beach because of its close proximity to the beach. All of the fabrics on the custom reupholstered O.W. Lee outdoor furniture are Sunbrella fabrics for Robert Allen, as well as the fabric for the custom made outdoor curtains. The area rug is an outdoor rug and the outdoor table and chairs are by Crate and Barrel. The client's own bar and bench were refurbished and refinished to withstand the outdoor elements. A barn-… - [Montecito Cottage Guest Bathroom](https://www.houzz.com/hznb/projects/montecito-cottage-guest-bathroom-pj-vj~2223339) - Location: Montecito, CA - Photos: 13 - Description: Complete remodel of compact-size guest bathroom in Montecito, CA. - [Montecito Carrara Marble Master Bathroom](https://www.houzz.com/hznb/projects/montecito-carrara-marble-master-bathroom-pj-vj~1874906) - Location: Montecito, CA - Photos: 10 - Description: The existing bathroom was completely gutted and remodeled up to current codes. - [Guest Bedroom, Den, and Bathroom Project](https://www.houzz.com/hznb/projects/guest-bedroom-den-and-bathroom-project-pj-vj~1874946) - Location: Montecito, CA - Photos: 10 - Description: The bathroom wallpaper was changed out and replaced and a new guest bedroom addition was added on to the existing space. - [Montecito Outdoor Patio Project](https://www.houzz.com/hznb/projects/montecito-outdoor-patio-project-pj-vj~1875466) - Location: Montecito, CA - Photos: 10 - Description: New outdoor furnishings, custom outdoor upholstery - [Santa Barbara Laundry Room & Pantry Project](https://www.houzz.com/hznb/projects/santa-barbara-laundry-room-and-pantry-project-pj-vj~1888285) - Location: Santa Barbara, CA - Photos: 8 - Description: The existing laundry room was completely gutted and remodeled up to current codes. Custom upper and base cabinets were added, a quart countertop, new lighting including under cabinet lighting and porcelain wood plank tile flooring are just some of the improvements that were made. - [Montecito Boys' Carrara Marble Bathroom](https://www.houzz.com/hznb/projects/montecito-boys-carrara-marble-bathroom-pj-vj~1879687) - Location: Montecito, CA - Photos: 8 - Description: The existing outdated 1950's bathroom was completely gutted and remodeled to comply with current codes. - [Montecito Guest Room for "Empty Nesters"](https://www.houzz.com/hznb/projects/montecito-guest-room-for-empty-nesters-pj-vj~1879653) - Location: Montecito, CA - Photos: 3 - [Montecito Cottage Living Room & Dining Room](https://www.houzz.com/hznb/projects/montecito-cottage-living-room-and-dining-room-pj-vj~1879796) - Location: Montecito, CA - Photos: 9 - [Montecito Cottage Outdoor Living Space](https://www.houzz.com/hznb/projects/montecito-cottage-outdoor-living-space-pj-vj~1879745) - Location: Montecito, CA - Photos: 5 [See all 24 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/duet-interior-design-pfvwus-pf~379534980) ## Community Q&A **Q: What is this tile pattern called?** *(in Photo Questions)* Hi, I'm looking for the name of this tile pattern– a range of colors, range of tile lengths, arranged randomly. Although, I'm hoping that all rows are of equal height. Thanks, A: Hello, the name of this tile is "Tomei Falling Water Blends" in the Glass Act color way. It's made by Lunada Bay Tile company. --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-03.*