--- title: "Margali & Flynn Designs — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/margali-and-flynn-designs-pfvwus-pf~562047743 markdown_url: https://www.houzz.com/md/professionals/pf~562047743.md entity_type: LocalBusiness business_name: "Margali & Flynn Designs" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/33434c740253ffd1_4006-w400-h400-b0-p0--.jpg address: "680 Willis Avenue, Williston Park, New York 11596, United States" latitude: 40.7592 longitude: -73.6449 phone: "(516) 284-1552" website: http://margaliandflynn.com rating: 4.9 review_count: 65 best_of_houzz_awards: 7 followers: 127 last_updated: 2026-09-14 --- # Margali & Flynn Designs > Williston Park, New York's Whole Home Design & Renovation Studio Original Houzz profile: [Margali & Flynn Designs](https://www.houzz.com/professionals/interior-designers-and-decorators/margali-and-flynn-designs-pfvwus-pf~562047743) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** Williston Park, NY - **Serves:** New York City, Hamptons, Long Island - **Houzz rating:** 4.9 out of 5 (65 reviews) - **Best of Houzz:** 7 awards (2018–2025), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - Houzz Influencer - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - References available - Woman owned - Verified Hires - Responds Quickly ### Business highlights - Woman owned - Best of Houzz winner - References available - 2 Verified Hires - Responds Quickly With over 20 years in the industry, our Margali & Flynn Designs team has crafted luxury interiors nationwide, from primary residences to bespoke vacation homes. We combine expertise in interior design, interior architecture, space planning, and project oversight to ensure seamless, functional, and beautiful spaces. As proud members of the American Society of Interior Designers (ASID), we’re committed to delivering excellence in every detail. From architectural planning to final styling and everything in between, our designers coordinate every phase of the design journey for high-quality, tailored results. With a reputation built on long-lasting relationships, proven results, client loyalty, and a full-service client experience., our turnkey approach ensures that we create spaces you and your family will love for years to come. MF HOME is a private store featuring unique accessories and gifts, thoughtfully curated by Delaney and Kerith to complement your personal style and space. Each piece is available for you to explore up close — so you can touch, feel, and imagine how it will enhance your home. For our clients, we offer a fully curated in-home service, bringing a selection of handpicked items directly to you. This personalized approach allows you to review and experience each piece in the comfort of your own home, ensuring the perfect fit before you commit to a purchase. You can enjoy the luxury and convenience of shopping where it matters most… right at home. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Space Planning - Dining Room Design - Lighting Design - Floor Plans - Project Management - Custom Bathroom Vanities - Mudroom Design - House Plans - Custom Home Bars - Art Selection - Guesthouse Design & Construction - Outdoor Kitchen Design - Basement Design - Custom Bookcases - Home Theater Design - Wine Cellar Design - Attic Conversion - Garage Design - Interior Design Photography - Kitchen Remodeling - Basement Remodeling - Bathroom Remodeling - Home Additions - Home Extensions - Home Remodeling - Architectural Design - Architectural Drawings - Building Design - Custom Home - Custom Home Building - Custom Kitchen Design - Deck Building - Deck Design - Foundation Construction - Full Service Interior Design - Home Furnishings - Home Gym Design & Construction - Home Renovation - Home Restoration - New Home Construction - Porch Design & Construction - Site Planning - Site Preparation - Staircase Design ### Areas Served - New York City - Hamptons - Long Island ### Typical Job Cost $150,000 - 5 million $150,000 - 5 million ## Business Details | Field | Value | | --- | --- | | Business Name | Margali & Flynn Designs | | Address | 680 Willis Avenue, Williston Park, New York 11596, United States | | Phone | (516) 284-1552 | | Website | http://margaliandflynn.com | | Followers on Houzz | 127 | **Social profiles:** - Facebook — https://www.facebook.com/pages/Margali-Flynn/333611356770705 - LinkedIn — https://www.linkedin.com/in/margali-and-flynn-designs-9a566827/ ## Contact - **Houzz profile:** [Margali & Flynn Designs](https://www.houzz.com/professionals/interior-designers-and-decorators/margali-and-flynn-designs-pfvwus-pf~562047743) - **Website:** http://margaliandflynn.com - **Phone:** (516) 284-1552 ## Credentials **Certifications & Awards** - Best of Houzz 2018 thru 2024, 5 Houzz Badges - **Best of Houzz:** 7 awards (2018–2025), for Service. ## Reviews **Overall rating: 4.9 out of 5 — 65 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### Featured Review **★★★★★ — J. Sand, Sept. 2022** > Kerith and her team are simply amazing! They are highly professional, detail oriented, organized, efficient and their designs are exquisite. We have been working with them over the last year on our new build and they have been there every step of the way. Highly recommend this team! ### All 65 reviews **★★★★★ — ps66land, Oct. 2024** > This is our second project with Margali & Flynn. The care, patience, and expertise is like no other. > Keri and her colleagues at M&F take care of all the details start to finish. Her attention to detail and eye for colors and textures come together beautifully in all that she does. > The extended team to make it all come together are the best too! Neil, the head contractor and his crew as well as his plumbers, painters, and electricians are top notch, work is to perfection and always courteous and professional, it’s like family!! > We highly recommend Margali & Flynn-they are the absolute best!! **★★★★★ — Nancy K., Oct. 2024** > High-end renovations and design from Keri and her team...They have done large and small projects in my home that always exceed my expectations. I describe what I want to accomplish in each room, and they bring my vision to life using the colors, textures and materials that I love. Keri and her team have done a full renovation of my kitchen, my bathrooms and mudroom, and have provided design for many other rooms in my house. There is nothing that they cannot do! **★★★★★ — Stein, Oct. 2024** > Best interior designer on Long Island. Kerith and the entire team are incredible and a pleasure to work with. **★★★★★ — Pattianne Schnabel, Dec. 2023** > From the moment I met Keri and her team, I knew we were a great fit. They were super personable, great listeners and enthusiastic about making my project work, despite a few challenges. I really appreciated their attention to detail and I cannot recommend them highly enough. I’m so happy with how everything came out. **★★★★★ — James, Nov. 2023** > Every little detail was never overlooked! Total professionals highly recommend . If there is an issue they identify the problem and fix it . We were in good hand with the team. **★★★★★ — barbpell2000, Nov. 2023** > Outstanding, talented professional designers! A pleasure working with the whole team! They saw us through a major renovation, and we are thrilled with the results! **★★★★★ — Anonymous, Feb. 2023** > Kerry and the team from Margali & Flynn redesigned and redecorated my entire house over a 12 month period. Their attention to detail, patience, and ability to translate my style preferences into an exquisite yet comfortable home has been an incredible experience. Their talent and care are unmatched. **★★★★★ — Kelly Wannop, Jan. 2023** > Thank you to the Margali & Flynn team for helping us every step of the way from layout to finishing touches; we are so happy with the result! They gave us great options to choose from within our parameters and were always available to discuss. **★★★★★ — Nicole Marchese, Dec. 2022** > We downsized to a 3400 sq. ft. home which was gutted and rebuilt. The team of Margali & Flynn has helped us through the entire project with great advice and expertise. They were always available for a phone call or a site visit and have guided us every step along the way. Our home is magnificent beyond our expectations and we are proud to call them friends. Thank you. **★★★★★ — Tracey, Dec. 2022** > I enjoyed working with Keri and her talented team to update the first floor of my dated traditional home into a fresh stylish home. Keri had great ideas and interpreted our desires into a great plan that met our lifestyle needs. I never felt overwhelmed with too many options and the design selections presented were on point. The implementation was made so easy by using Margali and Flynn’s recommended trades and having them coordinate their work. I look forward to using Margali and Flynn for my future projects. **★★★★★ — Supreme Tile & Stone, Dec. 2022** > We love working with such a dedicated and creative team! It's always a pleasure to work together and we are always more than satisfied with the results! **★★★★★ — Business\_Name\_Placeholder, Dec. 2022** > The team at Margali and Flynn are the best interior designers and decorators in the area. > We have been working with Keri and her team for many years. They are creative, professional, and a pleasure to work with. > I highly recommend Margali and Flynn to anyone redoing or building a new home. Their design skills exceed all expectations. > > Edwin Benzenberg, Pres. > Benzenberg Cabinets Corp. **★★★★★ — E&C, Dec. 2022** > Keri and her team were a pleasure to work with. They listened, were easy to work with, took the time to understand what our tastes were, what we wanted, were considerate of cost, and gave us great advice. They were always very responsive to my dumb questions or concerns, as well. Most of all, we liked her style and taste in everything. Keri came highly recommended to us, and we’re happy to do the same. **★★★★★ — kfilipp1, Dec. 2022** > Keri and her team are a pleasure to work with. They really took the time to understand our style and helped us put it all together. The team's attention to detail was phenomenal. I would definitely recommend them to anyone. They are professional yet equally personable. **★★★★★ — patsyguns, Dec. 2022** > As someone who can get overwhelmed just choosing a paint color, I knew I would need help furnishing and decorating our new home. Kerri and her staff were definitely the right call. Kerri listened to what I wanted my home to be -- a home. Functional, and beautiful. We're empty nesters, but our home is a central gathering place for our growing family, so it was important that our house would be a safe place for the grandchildren and a comfortable place for the adults. I love my home and receive many compliments from all who come to visit. Margali & Flynn Designs was a great company to work with. **★★★★★ — brooksfam80, Dec. 2022** > We have worked with Keri on multiple projects since 2001 and are so pleased to be at it again! Most every room in our house has her touch and we still get compliments on our kitchen renovation from 2005. She and her team are inspired, detail-oriented, focused, and incredibly patient. I trust her and her team implicitly! **★★★★★ — Alice Rosen, Dec. 2022** > We have worked with Kerith and her amazing staff on 2 major bathroom projects. The attention to detail, colors, design, tile choices, and plumbing specs have resulted in a beautiful completed job. Kerith's team is attentive to your calls and queries and have design knowledge as well. . M&F are happy to continue to source supplies and suppliers until the customer is completely satisfied. The general contractor with whom Kerith works is equally attentive to his work and his team is beyond professional and kind. I would recommend Kerith and her team for any project that you might consider. **★★★★★ — Meg Green, Dec. 2022** > Keri of Margali and Flynn Designs has designed my entire home in New York as well as my daughters new home. Keri is one of the most professional, committed, hard working individuals that I have ever met. She is proficient in all designing genres, and doesn't rest until your job is complete. I value her expertise and can also call her a dear friend. She is easy going and gets along with the toughest client. She listens to and respects your personal design preferences and has the most incredible taste. She is mild mannered and passionate about her work. Anytime you think something can't be rectified, Keri comes to the rescue with sound solutions while maintaining a calm and reassuring demeanor. Her staff is hard working and compliments all aspects of the design phase. A shoutout to Kim, Pam, Delaney, and Sue for their commitment to this wonderful design firm. I have recommended Keri to a host of personal friends and she has come through for all of them. A recommendation would be to enlist Keri before you sign off with your architect for sound advise on your project. Keri is a true find and I would hire for any design project, whether new, a freshening up, or a complete renovation in a heartbeat! Meg **★★★★★ — abbyweiss, Dec. 2022** > I worked with Kerith, Kornelia and the Margali & Flynn team on a recent home renovation. Their level of professionalism, creativity and beautiful taste is unparalleled. They approached our project with such care, personalization and attention to detail, it was as if they were going to be living in my home themselves. As a full time working professional, I was unable to visit multiple vendors and showrooms during the renovation process. They made the entire process smooth and easy by listening to our wants, needs and budget and then carefully preparing presentations that we could draw from to create the home we wanted. Ultimately, they created customized bedrooms, bathrooms and shared spaces that captured every family member's personality perfectly. The Margali and Flynn team followed through on all details with vendors and contractors so we did not have to be in the middle of the various moving pieces and simply enjoy the process. Moving into our finished home was one of the happiest days of our family's life (and was perfectly on schedule!). It has been a true pleasure working with this firm and I recommend Margali and Flynn with the highest praise. I look forward to more projects together in the future. **★★★★★ — barbpell2000, Dec. 2022** > Keri Flynn and her whole staff at Margali & Flynn are true design professionals. Not only are they creative and talented, but they are a pleasure to work with. Keri oversaw the complete renovation of our condo, and we couldn’t be happier with the results. **★★★★★ — Pablo Comuzzi, Dec. 2022** > Margaly & Flynn's Team has impeccable taste and it shows in their customer's beautiful homes. From start to finish you can tell they put attention to details. Kerith exceeds your expectations when it comes to visuals and designs. When a homeowner comes in without knowing where to start, Kerith listens to their ideas and executes a functional, safe and optimal space with harmony and beauty. **★★★★★ — susan tarzian, Dec. 2022** > I have known Keri Flynn more than 20 years and would highly recommend her skills to my friends relatives and those interested in obtaining a professional and beautiful result with the help of an Interior Designer. Over 10 years, She and her team have worked on every room in my home and to this day we continue to enjoy the benefits of her knowledge and experience. **★★★★★ — Paula Gaccione, Dec. 2022** > Keri and her team are the best! She is efficient and so easy to work with. Most of all she is honest, stands by her work and wants her clients to be happy. She works within all budgets and has a great eye! I can’t wait for my next project with her. **★★★★★ — joiehein, Dec. 2022** > I worked with Kerith years ago . A pleasure to work with and love everything we did to my home! **★★★★★ — pepperwalks, Dec. 2021** > Heard about Keri and her team from a friend that did a complete house gut and makeover turned out stunning. I wasn't sure how my small project of wanting to update/freshen up my living room and first floor would be handled. Keri and her team have been nothing but a pleasure to work with. I have never felt that my project was too small for them. In every meeting, they listen, make suggestions and are flexible and I felt that our project was getting their full attention. Any questions that required immediate attention, Keri and her team were always available. As we wait for furniture to come in, I am excited to see the finished project come to life and enjoy our new space. I would definitely work with Margali & Flynn Designs in the future for any project large or small and highly recommend them. **★★★★★ — meisbruck, Nov. 2021** > This was my first experience with a design/construction team (because I've been afraid of all that comes with doing a major house project in the past!), and I think this experience with Margali and Flynn Designs was as good as it could be! Keri and her team were amazing with their vision, and the communication between all parties involved (cabinet making, electrician, plumbing, window treatments, carpet, furniture, you name it) was fantastic! All parties worked really well together and Keri was on top of everything, every step of the way! And the finished project- my newly renovated kitchen/dining room/ first floor of my house, looks so beautiful, I could stare at it all day! I absolutely recommend Margali and Flynn for any house project! Pleasure to work with! **★★★★★ — Aileen Gleason, Nov. 2021** > Fantastic team that works with your vision and creates great outcomes. Margali & Flynn helped design my living room and dining room several years ago. The rooms are still timeless and beautiful . I recently engaged them to redo a guest room The design colors and texture so wonderful that I decided to update the primary bedroom suite, convert an extra bedroom into home office. And of course I needed to refresh my den. Everything was easy to plan and design. And the color palate flows throughout the home. Every detail is thought through. I highly recommend the team at Margali&Flynn **★★★★★ — leslieannfleck, Nov. 2021** > I highly recommend Margali and Flynn Designs. It has been a pleasure to work with everyone on the team especially Keri Flynn, who is a very talented designer. Keri pays great attention to detail and is always responsive, flexible and extremely helpful in the decision-making process. I also love that she provides me with multiple color, fabric, wallpaper, furniture options, etc. to choose from in order to match my style. So far we have redecorated two bedrooms and an office, all of which came out beautiful. This is just the beginning-we have many new exciting projects in the works and I look forward to continuing our work together! **★★★★★ — Terry Riggin, Nov. 2021** > Everyone at Margali and Flynn is a pleasure to work with. They are knowledgeable, experienced and professional. We are doing a major renovation and the benefits of the cumulative years of experience is priceless. Keri and team are respectful of your budget and offer alternatives when you might veer off! They spend countless hours preparing for a meeting and since they take time to understand your style and preferences your time is well spent. Working with Neil is also a pleasure. He is honest and hard working. His crew is as well. We are extremely happy with the entire Margali and Flynn team. **★★★★★ — valerie davis, Nov. 2021** > You’re in great hands with Margali and a Flynn. First and foremost, Kerith and her team are great communicators and they do what they say they’re going to do. As a retired business owner, transparency and honesty are paramount. They’re a 10 in this arena. We all know “life happens “.supply chain, back orders, bad dye lots,etc; Kerith and her easy going team totally are on top of this and in my experience, kept me in the loop 100% of the way. > Next up, she meets, greets, asks for opinions regarding likes/dislikes,style,needs/wants, and of course what your budget is …she/they have a great sense of person. She was patient when I had second thoughts on decisions and we worked through them beautifully. > She understands build and design better than anyone I’ve ever met. I did a major renovation and update. Bathrooms, bedrooms, entry way and theatre. I LOVE It. M&F nailed it. I’ve hired them for round 2. Pretty telling in my book! **★★★★★ — Accetra Arts Ltd, Nov. 2021** > Accetra Arts Ltd. has had the privilege working with Margali & Flynn Designs, as a trusted Trade Source, for decades. > The team at Margali & Flynn, have the bandwidth of experience, industry knowledge, creative team talents, resource library, and superb customer relationships, setting them apart from any of our Areas finest Interior Design firms. They offer full service Interior design as well as ground up build projects, that require focus, management skills, and attention to detail. Kerith is a creative visionary, and along with her team, provide a bespoke individualized design plan for their vast amount of clients. The relationships they have with each client, is personal and unique. We are asked to provide our skill set to help Margali and Flynn, complete their vision, with fine art , customized framing and mirrors. Margali & Flynn will create the dream home you want, with unique and specialized concepts . **★★★★★ — Patty Theodoropoulos, Nov. 2021** > Great group to work with! Give you great ideas and listen to your ideas wants and needs. > Helped with all aspects of opening up a new home! **★★★★★ — Hattem, Nov. 2021** > Keri and her team see true professionals! We have worked with them on multiple projects and her work is both beautiful & functional . Highly recommend Margali & Flynn! **★★★★★ — meriheni, Oct. 2020** > It was a pleasure to work with Keri and her team to help me with a major kitchen renovation/extension including a powder room. She made the daunting task of decision making on all of the design details and decor elements a breeze. Her brand new beautiful showroom is an inviting and comfortable space where she breaks down the selection process into easy and manageable steps until all of the elements of my dream kitchen came together beautifully. I couldn't be happier with the final results. Thank you Keri & team! **★★★★★ — HU-344304270, Sept. 2020** > I thoroughly enjoyed working with Keri and her team. > > Keri has gorgeous taste and is so easy to work with. She listened to what I wanted, stayed within my budget and came up with stylish, yet practical ideas that transformed the look of my house. She was extremely flexible to work with and was equally happy working with my contractors or her own. We were very happy with the end result. > > Her behind the scenes team were equally great, making sure that things got delivered and following up. I would absolutely recommend Margali & Flynn and I look forward to working with them again. **★★★★★ — khea, Aug. 2020** > Margali & Flynn Designs decorated our house and OH THE COMPLIMENTS WE GET!! We are thrilled to share our love for Kerith Flynn who is an absolute joy to work with! Kerith has years of design experience, a talent and keen eye in creating the potential of each room, AND she is such a team player. We felt like our tastes and preferences were really listened to and factored into the design process. WE LOVE OUR HOME thanks to the design magic by Margali & Flynn Designs. Easy, stress-free, and yet beautiful designing is the best combination and Kerith and her team brings that to every job. **★★★★★ — Nicole Morton, Aug. 2020** > We have been working with Kerith Flynn for over 20 years. We have done everything from a simple room to many renovations. Kerith knows us and our style and always picks out options that just fit us. When doing the children’s bed rooms she worked with each of then to create the best rooms for them that they love and feel so comfortable in. The rooms are classic and timeless. I run everything by Margali and Flynn and have such a comfort and trust level with them. They have steered me away from mistakes and always created a special space for our family. When people come into my home they are always raving and commenting on everything. Margali and flynn has helped create a wonderful home for us to enjoy! I look forward to future projects with them. And would not do any projects without them! **★★★★★ — sevam, Aug. 2020** > Keri and her entire team are excellent! > Everyone on our job was very professional and easy to work with. > Very Talented!!! **★★★★★ — jba, Aug. 2020** > Margali and Flynn has helped in all phases of construction and decoration. We began with small projects (carpet, paint, wallpaper) and progressed over the years to larger construction projects; enlarging garage, updating the exterior of the house with a new roof line and siding, updating the patio and backyard area. Kerith is always responsive and willing to work within any budget. > We have recommended Margali and Flynn to friends and family with confidence. **★★★★★ — erikjmes74, Aug. 2020** > I have been using Margali and Flynn for interior design and construction consultation since I renovated my house in 2014. They have worked on multiple projects for me and i wouldn’t consider using another company. Kerith Flynn is an expert when it comes to all facets of design and construction. She has a great group of trades people that can help with any facet of a project and can advise you on the smallest features to the largest most complex construction challenges. Kerith and team have deep experience, knowledge and excellent taste which have transformed my home into a real showcase. **★★★★★ — Suzanne Brook, Aug. 2020** > 5 years later, I’m still loving my home! Thanks Kerry! Timeless and everything held up through dogs and kids! **★★★★★ — Maria Mantikas Vasilatos, Aug. 2020** > Keri and her team have been the best! Extremely patient and I could have not done this renovation without them, we did basically a full first floor re-do, including kitchens and bathrooms. They are with you every step of the way and take into account your tastes as well when creating the look you want. I would highly recommend and will continue to use M&F for all future projects. **★★★★★ — Keith, Aug. 2020** > Keri and team were great! We are very happy with the outcome, and will be working with the team on additional projects soon. **★★★★★ — Jim, July 2020** > We worked with Margali and Flynn to renovate our master bedroom, build a brand new office space in our attic and redesign our basement space, including adding a gym. We absolutely loved the results of everything! Our master bedroom has become a true sanctuary. Little did we know how vital a home gym and new home office would become this year! We really enjoyed working with Keri and Kim throughout the process - we were very hands on with every design decision we made and we certainly pushed the envelope in exploring options. They were very patient with us the entire way and ultimately we are very happy with the outcome. Neil and his construction crew were prompt, professional, neat and did the highest quality work. They definitely don’t cut corners. We were very happy with them while living through this project. All in all - there is a reason why Margali and Flynn is utilized by many homeowners on the North Shore - and it showed through in the work they did for us. **★★★★★ — Eric Adelman, July 2020** > Keri was fantastic. We did a gut renovation of the first floor of our home which involved creating an open concept and moving our kitchen from the front to the back. Keri iterated on designs with us until we had it right, and her guidance on materials filled in the details. We sat in her office and meticulously reviewed options for each part of the project. She offered great recommendations, adapting to our personal style and preference. We also used her recommendations for all labor. Neil GC, Ed Cabinets, Joey Electric, Eddie Plumber and so on. All do exceptional work in a truly professional and respectful manner. > > Extra shout out to Neil who is easily the best contractor we’ve ever worked with. **★★★★★ — pennydojo ., July 2020** > Kerri and her team have been wonderful. They took the time and were incredibly detail oriented from A to Z. Highly recommended! **★★★★★ — rudis32, July 2020** > I've been working with the Margali & Flynn team for several years now and they are amazing. They've completely transformed my 100 year-old farmhouse into a modern and truly unique paradise. I couldn't speak highly enough of their work! **★★★★★ — Eileen Dispenzieri, July 2020** > I am delighted with my choice of Margali & Flynn for my project - a complete remodel of the kitchen and master bathroom plus an update of two additional bathrooms. I approached my home remodel with much trepidation but, from initial consultation to completion, Kerith conveyed competence, creativity and a sense of calm. Without exception, Kerith and her attentive team were responsive to my questions or problems. I always had confidence that my project was in expertly capable hands and the results have exceeded my expectations. **★★★★★ — Jared Beschel, June 2020** > Kerith is true professional who will make your home fabulous. very pleasant experience with this company. Thanks for all your help > > highly recommend !! **★ — zainu80, May 2020** > Had a terrible experience. It was a total waste of time and money. They are very unprofessional and do not respond to emails or phone calls in a timely fashion. There were times when Keri forgot the appointments she had set up. Also they jack up the price on everything. They wanted to charge me three times the price for wallpaper and the installation. Would definitely not recommend to anyone **★★★★★ — amy k, April 2018** > Loved working with the team. They made our renovation easy and minimized the stress of a big undertaking while we were working full time. The design and construction team were top notch, hard working and friendly and they made an effort to stay within budget. The renovation and interior decorating came out beautifully and we love living here. Highly recommend them. **★★★★★ — Melissa B, April 2018** > Keri and her team are phenomenal. My husband and I hired Margali and Flynn for a massive project (new construction home). M&F made the project very smooth...they were always available to meet with me. > > Keri's taste is superb. She completely "got" my sense of style from the get go and made the process seamless. I never felt pressured or questioned to go down another route. Keri is very patient and would bend over backwards to make sure everything is picture perfect. > > Keri's team is just as fabulous...always very responsive and quick to lend a helping hand. They are all very experienced! By the time the project was over, M&F truly felt like family. I will continue to use them for all the finishing touches on my home. I would recommend M&F 10 TIMES OVER!!!!! **★★★★★ — Anna T, April 2018** > Margali & Flynn are a wonderful crew with amazing talent! Kerith's vision is imaginative and creative while working within our budget. Her design sense is excellent. She has made our dream space plan a reality! **★★★★★ — Duralee Fabrics, April 2018** > I have known Keri and her staff for 13 years now, and have only great things to say about them all! They are true professionals, with a fantastic eye for design, and pay great attention to detail. I would recommend them to any of my own friends and/or family. **★★★★★ — Burak Meyveci, April 2018** > Keri Flynn and her team did an outstanding job here at the club. They transformed our restrooms and bridal suite into the high-end and modern styles that we were looking for. She is there every step of the way and pays close attention to every detail. The entire experience was pleasant and it would my pleasure to recommend Margali and Flynn to anyone looking to hire a designer. **★★★★★ — Jill S, June 2017** > Words alone truly do not Keri & her Margali & Flynn team justice. We are forever grateful to them for creating the home of our dreams for us. If we could give them a 10 star rating, we would! > > Keri and her team of experienced, professional (and equally sweet & kind!) design pro's expertly navigated us through a complete gut renovation of a 4 bedroom home that had not been touched since the 70s. Keri guided us thoughtfully from the very outset of the project, from creating our optimal floor plan, to working with the architect, to getting our plans submitted and approved by the building department and ultimately acting as a project manger throughout our renovation. Her construction crew (including all the subs that we used via her connections) was beyond fantastic - the quality of their workmanship went far beyond our expectations and they were incredibly nice, honest, easy people to work with. Not to mention our project was finished on time! Keri helped us with all the material selection for our project, including tiles, plumbing fixtures, hardware, flooring, lighting... the list could go on and on. She also managed all the ordering/receiving of materials for us, which made the renovation process incredibly stress free on our end. Keri and the M&F team truly had our back from start to finish during the reno and we couldn't be more appreciative! > > Beyond managing our renovation, Keri and team helped us completely furnish the first floor of our house (family room, dining room, living room, kitchen). Keri's expertise in stylishly mixing and matching fabrics, wall coverings, furniture, light fixtures, etc. blew my mind! We couldn't be happier with how everything turned out. Our home remains "our style," but looks 100x better than if we had attempted to furnish the home on our own. > > Best of all - Keri and her entire team are the nicest, most down-to-earth, awesome people to work with!! We will recommend her to all our friends & family in the future and look forward to working with Margali & Flynn again in the future. **★★★★★ — ifligman, May 2017** > I hired Keri Flynn of Margali and Flynn Designs in order to help me design my new condo "from scratch". I loved working with her and her able and friendly staff. They were very receptive and respectful of my wishes and my budget. Frankly, even in my most optimistic thoughts i could not have imagined what a splendid job she would end up doing. She took into account SO many variables and had a vision for me - one that i, as a lay petson, could not always truly envision or follow visually. But soon i recognized that Keri had an impeccable taste, fresh and modern attitudes, and a keen interest in my happiness. Working with her was fun, comfortable, and easy. She is very detailed and misses not a single beat. I have lived in my fully designed condo now for about 2 years and i recently had to thank her again, not only for enabling me to show off my place with pride, not only for the numerous praises i get from visitors, but for something far more important - it fills me with joy, serenity, comfort and satisfaction each time i turn the key to get into my place. Nothing beats loving the place where you live, and Keri did not "just decorate" a condo - she created a warm and inviting home!!!! To say i recommend Margali and Flynn would be an understatement! **★★★★★ — Roberta Maskell, Jan. 2017** > i hired the firm of Margali and Flynn to redo my den. From the moment i met them , i had this incredible sense that working with them would be very easy. > They truly are very professional and delivered exactly what we wanted. > Their workmen were excellent craftsman and very reliable. > Our den turned out amazing .We then went on to redo a living room,dining room, and two bathrooms. > Having had such a great experience with this team, we have recommended Margali and Flynn to many of our friends., **★★★★★ — Cari Quinn, Jan. 2017** > I can not say enough about how amazing and professional Kerri and the staff at Margali and Flynn designs are. Right from the beginning of our home redesign we knew we were in good hands. We used multiple services through Kerri and one after the other did not disappoint. For those of you who think she is "just" an interior decorator, I stand strong letting you know she can help you manage the largest of projects. From ideas, to architectural plans, through construction and finally decoration and furnishing. I was happy with every single tradesman hired with her help and support.. I LOVE my new home and would 1,000% recommend Kerith Flynn and her team at Margali and Flynn Designs **★★★★★ — Stachia Burger, Jan. 2017** > Kerith's design dexterity came through when she worked on the lighting for our Jackson Hole, WY home. The result was beautiful and on budget. I look forward to working with her again on other aspects of my home. **★★★★★ — kgalanti, Dec. 2015** > Kerith and Kim are terrific! Their sense of style and attention to detail are second to none. They are easy to work with and they make the complex simple. **★★★★★ — Campbell's Carpet, April 2015** > Kerith and I have worked together to provide beautiful flooring for her clients for quite a number of years. Her vision and attention to detail carries through to the completion of her projects with a beautiful result. Her space designs are always tasteful and elegant. **★★★★★ — Fiorano Tile Showrooms, Feb. 2015** > Enough can NOT be said about the talent and passion from Margali & Flynn Designs. They have extensive experience in all aspects of design and construction and have incredible portfolio of fabulous completed projects to show for it! They create a beautiful environment that is personalized to the needs of the client. They know how to source the right products for the project and certainly know how to manage a job from start to finish; large or small. \#FioranoTIle is proud to be a supplier of Tile, Stone and Glass for so many M&F projects, and we HIGHLY recommend you consider commissioning them your project ! (oh......and it is SO nice to deal with SUCH NICE people!!!!) **★★★★★ — Suzanne Brook, Feb. 2015** > Could not be happier with my new house! I seriously could not imagine my home renovation without the design help from Kerry Flynn. Very creative. Very professional. Very happy customer! ## Selected projects - [Luxury Woodbury Home Exterior](https://www.houzz.com/hznb/projects/luxury-woodbury-home-exterior-pj-vj~7856637) - Location: Not specified - Photos: 32 - [Luxury Woodbury Home Interior](https://www.houzz.com/hznb/projects/luxury-woodbury-home-interior-pj-vj~7855999) - Location: Woodbury, NY - Photos: 60 - [Luxury Woodbury Home Basement](https://www.houzz.com/hznb/projects/luxury-woodbury-home-basement-pj-vj~7856665) - Location: Not specified - Photos: 13 - [Harbor View Home](https://www.houzz.com/hznb/projects/harbor-view-home-pj-vj~7856691) - Location: Not specified - Photos: 33 - [Curated Transitional Living](https://www.houzz.com/hznb/projects/curated-transitional-living-pj-vj~7855138) - Location: Manhasset, NY - Photos: 26 - [Light and Layered Home](https://www.houzz.com/hznb/projects/light-and-layered-home-pj-vj~7856710) - Location: Not specified - Photos: 14 - [Relaxed Neutral Elegance](https://www.houzz.com/hznb/projects/relaxed-neutral-elegance-pj-vj~7856078) - Location: Manhasset, NY - Photos: 26 - [Seaside Getaway](https://www.houzz.com/hznb/projects/seaside-getaway-pj-vj~7278376) - Location: Westhampton Beach, NY - Photos: 41 - Description: Luxury Coastal Home Design in Westhampton: A Seaside Sanctuary for Family and Friends This stunning coastal retreat in Westhampton was recently purchased by one of our valued clients as their year-round seaside getaway. They sought a welcoming, family-friendly environment where guests of all ages could gather and enjoy long visits in the serene coastal community. Presented to us as a blank canvas, the mandate was simple: design a home that embodies the beauty of nature, with natural textures, to… - [Industrial Farmhouse Chic](https://www.houzz.com/hznb/projects/industrial-farmhouse-chic-pj-vj~5946119) - Location: Oyster Bay, NY - Photos: 16 - Description: Transforming a Converted Farmhouse into a Modern, Inviting Space The owner of this beautifully converted farmhouse sought the expertise of Kerith Flynn and her team at Margali and Flynn Designs to bring their vision to life. With an expansive open floor plan, this home offered a unique opportunity to create a multi-functional great room. By dividing this large space into three visually distinct areas, we transformed it into an inviting, livable environment. We cleverly tucked the bar under the s… - [Luxury Apartment Living](https://www.houzz.com/hznb/projects/luxury-apartment-living-pj-vj~7504718) - Location: Not specified - Photos: 14 - Description: This exceptional interior and exterior design project, completed in the spring of 2024, showcases the epitome of luxury apartment living. Our design focus began with the outdoor terrace, creating an ideal space for relaxing and entertaining in style throughout three seasons. The stunning views of the Long Island Sound evoke a sense of serenity and peace, perfectly complementing the space. Inside, we maintained the open-concept design, seamlessly connecting the living room, dining room, kitchen,… - [Bold Contemporary Design](https://www.houzz.com/hznb/projects/bold-contemporary-design-pj-vj~7548576) - Location: Not specified - Photos: 8 - Description: Stunning Interior Design Transformation for a Bright and Inviting Home We are thrilled to share this exciting interior design project, which transformed several key spaces on the first floor of this beautiful home, including the rear entry, mudroom, powder room, and more. Our goal was to create a cohesive and functional design that aligns with our client’s vibrant personality and lifestyle. Vibrant and Inviting Kitchen Design The kitchen was a true focal point of this design, featuring a perfect… - [Timeless Traditional Colonial](https://www.houzz.com/hznb/projects/timeless-traditional-colonial-pj-vj~7548547) - Location: Not specified - Photos: 22 - Description: Transforming Homes with Timeless Design: A Family’s Dream Home & Retreat At Margali + Flynn Designs, repeat clients are the greatest compliment we can receive. We’ve had the honor of designing not just this beautiful home, but also the family’s stunning summer retreat. Take a look at how we transformed this outdated property with “great bones” into a modern mini-mansion, elevating it with luxurious finishes and thoughtful design. We revamped this home with new moldings, hardwood flooring, wall t… - [Luxury New Build](https://www.houzz.com/hznb/projects/luxury-new-build-pj-vj~6940476) - Location: Oyster Bay, NY - Photos: 21 - Description: At Margali and Flynn, we had the privilege of collaborating with a homeowner on a luxury home project located on a spacious 1-acre plus parcel in Oyster Bay. The homeowner enlisted Kerith to work alongside a trusted builder to bring their dream home to life. With our in-house AutoCAD services, the M&F team quickly began creating detailed floor plans and innovative design suggestions to meet the client's vision. Kerith meticulously curated every exterior detail, from windows, roofing, siding, and… - [Summer Home Interior and Exterior Design Project](https://www.houzz.com/hznb/projects/summer-home-interior-and-exterior-design-project-pj-vj~7365381) - Location: Lido Beach, NY - Photos: 15 - Description: Beach Weekend Getaway Remodel: Comfort, Function & Style We had the pleasure of transforming a charming Lido Beach weekend getaway into the ultimate retreat for our client and their family. While the space was modest in square footage, the vision was clear: create a comfortable, functional, and stylish environment that could comfortably accommodate guests of all ages. Interior and Exterior Design Transformation We worked closely with the client’s builder to design and select high-quality materia… - [Expansive Deck and Pool House](https://www.houzz.com/hznb/projects/expansive-deck-and-pool-house-pj-vj~7365673) - Location: Mill Neck, NY - Photos: 20 - [Spacious Sanctuary](https://www.houzz.com/hznb/projects/spacious-sanctuary-pj-vj~6940505) - Location: Syosset, NY - Photos: 21 - Description: Beach Weekend Getaway Remodel: Comfort, Function & Style We had the pleasure of transforming a charming Lido Beach weekend getaway into the ultimate retreat for our client and their family. While the space was modest in square footage, the vision was clear: create a comfortable, functional, and stylish environment that could comfortably accommodate guests of all ages. Interior and Exterior Design Transformation We worked closely with the client’s builder to design and select high-quality materia… - [Timeless Blue and White](https://www.houzz.com/hznb/projects/timeless-blue-and-white-pj-vj~2590743) - Location: Manhasset, NY - Photos: 9 - Description: Completed just before the July 4th holiday, the fireworks continue at this Strathmore-Vanderbilt renovation and furnish project. Upon entry the space saving home bar of Artistic Azul Cielo and River Shell blend mosaic tiles is ready to greet. The open space kitchen and family room is bright and functional with a quartz countertop, a backsplash with a custom floral mosaic and a surround with ceramic white subway tile it is ready to welcome and entertain. We selected all furniture, lighting, wall… - [Glamorous Yet Inviting Full Home Renovation](https://www.houzz.com/hznb/projects/glamorous-yet-inviting-full-home-renovation-pj-vj~5937543) - Location: Manhasset, NY - Photos: 18 - Description: Transforming Spaces: Interior Design, Renovation, and Custom Builds At Margali + Flynn Designs, we specialize in creating beautifully designed homes that perfectly match our clients' lifestyles. For this project, we provided our core services: Interior Design, Custom Building, Decoration, and Furnishing. Our goal was to blend form and function, creating a modern, open-concept home that would seamlessly accommodate a growing family. Expanding the Home: Strategic Additions and Renovations We began… - [Traditional Home Design with a Contemporary Flare](https://www.houzz.com/hznb/projects/traditional-home-design-with-a-contemporary-flare-pj-vj~5750351) - Location: Oyster Bay Cove, NY - Photos: 13 - Description: Elegant Living Room Design In this stylish yet inviting living room, we incorporated a luxurious leather sectional, chic animal print pillows, and wood-back chairs with rich navy textural fabric. These elements blend durability with beauty, creating a sophisticated atmosphere. To balance the high ceilings, we added textural features such as shiplap and dark cross beams, bringing the space down to a more intimate, comfortable scale. The two-tier chandelier not only complements the expansive ceili… - [Beautiful Bay Vistas](https://www.houzz.com/hznb/projects/beautiful-bay-vistas-pj-vj~6879477) - Location: Not specified - Photos: 24 - Description: Luxury Home Design in Center Island – A Coastal Retreat Nestled in the picturesque village of Center Island, a serene and exclusive hamlet within the Town of Oyster Bay, NY, this luxury home offers a seamless blend of modern design and nature. Our team collaborated closely with the client to create a truly one-of-a-kind residence that showcases stunning waterfront views and exceptional craftsmanship. Open, Sun-Drenched "Great Room" with Breathtaking Bay Views Upon entering this beautiful home, y… [See all 32 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/margali-and-flynn-designs-pfvwus-pf~562047743) ## Video - [Company video](https://player.vimeo.com/external/913437796.m3u8?s=a1aa343fbf8a7ad61b22f00dc852fe4c8efd6c00&oauth2_token_id=1384357804) ## Frequently Asked Questions **What types of interior design projects do you specialize in (full-home, single room, remodel support)?** We specialize in full-service interior design for luxury homes, encompassing everything from full-scale home renovations and remodeling to new home construction. Our approach covers entire homes, ensuring a cohesive and luxurious experience from start to finish. We manage all aspects, including project management, to bring your vision to life. **Do you specialize in specific design styles?** We don't limit ourselves to one specific design style; instead, we pride ourselves on creating interiors that truly reflect our clients' unique personalities and preferences. Our team is proficient in all design genres, allowing us to tailor each project to your individual taste and lifestyle, ensuring a personalized and luxurious outcome. **Do you work with contractors and architects during renovations?** Absolutely. We have a trusted network of certified experts, including contractors and architects, with whom we collaborate closely. Our team coordinates every phase of the design journey, from architectural planning through construction, ensuring a seamless and high-quality experience for your renovation or new build project. **Do you manage the project through installation and styling?** Yes, absolutely. We offer a full-service, turnkey experience, managing your project from the initial blueprint phase all the way through to final installation and styling. Our team coordinates every detail, ensuring a seamless process and a beautifully crafted, perfectly functional home that's ready for you to enjoy. **Do you work on luxury or high-end homes?** Yes, we specialize in designing luxury homes. Our expertise lies in creating elegant, comfortable, and high-end interiors that are both luxurious and livable. We focus on delivering a sophisticated, turnkey experience tailored to the discerning tastes of our clients, ensuring every detail reflects quality and refinement. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Wish List](https://www.houzz.com/ideabooks/142645252/list/wish-list) — 5 ideas - [Bathrooms - Designed, Built and Decorated by Margali & Flynn Designs](https://www.houzz.com/ideabooks/88921561/list/bathrooms-designed-built-and-decorated-by-margali-flynn-designs) — 23 ideas - [Kitchens - Designed, Built and Furnished by Margali & Flynn Designs](https://www.houzz.com/ideabooks/88810150/list/kitchens-designed-built-and-furnished-by-margali-flynn-designs) — 6 ideas [See all 3 ideabooks](https://www.houzz.com/ideabooks/users/margali) ## Community Q&A **Q: dimension of kitchen** *(in Photo Questions)* What is the size of this kitchen? I would like two islands but not sure I have the room. A: This kitchen is 26" long by 20' wide. If your looking to do two islands you need to allow at least 42" of space in between all cabinetry areas. Hope this is helpful. **Q: bathroom vanity** *(in Photo Questions)* Love the white bathroom vanity with mirror doors. Were they custom made? Where can I find them? A: Thank you. Yes your correct this vanity was custom. **Q: Love the builtin bench with the upholstery!** *(in Photo Questions)* Who custom made this? A: This built in was built by our carpenter and upholstered by our workroom. **Q: Can you tell me where I can get the double pendant lamps?** *(in Photo Questions)* I am interested in the lamps in this view of the kitchen. A: Hi -- They were from stone gate lighting. **Q: Who makes the Leigh's sconces** *(in Photo Questions)* A: These sconces are made by visual comfort. **Q: Brand of sconces Is the wallpaper sisal or grasscloth** *(in Photo Questions)* A: The wallpaper is actually standard wallpaper made to look like sisal.The sconces are visual comfort --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-14.*