Full-service interior design for Summit homes, including renovations, custom interiors, and furnishings. Beth Insabella Walsh plans kitchens, baths, lighting, and materials around your priorities, with a complete direction for projects carried out in phases.
Pictured Princeton Residence · Princeton, NJ View project
Explore the layouts, custom details, and furnishings behind our completed interiors.
Residential · Colts Neck, NJ
Living, kitchen, and dining spaces arranged around a two-story stone fireplace and spiral staircase.
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Residential · Holmdel, NJ
A primary suite with a bedroom and meditation area, a two-sided fireplace, mother-of-pearl tile, and a padded headboard wall.
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Est. 1996 ASID & IIDA Members WBENC Woman-Owned
In Summit, we design residential interiors that balance the character of the home with the way you live. Kitchen and bath planning, custom millwork, lighting, fabrics, and furnishings are developed together, with drawings, sourcing, and project coordination included as the engagement requires.
Bring a new direction to your home with rooms that feel connected, comfortable, and distinctly yours.
Create a complete interior, from a new home to rooms that need a thoughtful update around pieces you love.
Kitchen and bath design — Layouts, cabinetry, lighting, and finishes designed as part of the home.
A spare bedroom or formal dining room may no longer fit the way you live. We help establish its next use, then plan furniture, lighting, and storage accordingly. Existing architectural details and worthwhile furnishings remain part of the discussion.
If a full renovation is not planned at once, a broader design direction can guide smaller projects. We establish compatible finishes and furnishing priorities, with a clear distinction between the rooms being designed now and possible later phases.
The Princeton renovation retained and reupholstered selected furniture, illustrating how a new arrangement and updated finishes can work with pieces a client already values.
Every project moves through the same five steps: initial consultation, design development, project & construction management, final walkthrough, client satisfaction check-in. Read the five steps.
Beth Insabella Walsh brings more than 30 years of interior design experience, with work spanning private homes, corporate offices, healthcare, and government facilities. She holds a Bachelor of Science in Interior Design from Drexel University and previously served as Director of Interior Design at a New Jersey architecture and interiors firm.
Tell us about your Summit home: the rooms involved, what you want to change, and any furnishings or details you want to keep. We will discuss the design scope and next step.
Beth Insabella Walsh and INSABELLADESIGN received Silver and Bronze honors in the 2025 ASID New Jersey Design Excellence Awards. View the ASID award listings. See our press and awards.
I must say it's been my pleasure to have had the opportunity to work with Beth and her team at Insabella Design. My boss has been a long time client of Beth, over 25 years. And over those many years I was fortunate enough to work with Beth directly. She is extremely attentive and knows exactly what needs to be done. She has designed numerous major renovations and reconstruction projects for us. She has always been a pleasure to work with from the beginning of the projects to the very end. If I ever needed something in a pinch she always makes it happen. I would be completely lost without her and her support in keeping my boss comfortable and happy. Thank you Beth, to you and your team for your excellent services.
I've had the privilege of working with Beth Insabella on several homes throughout the past 25+ years. Beth has impeccable taste and with her talented team, each project was a testament to her firm's creativity, expertise, attention to detail and professionalism. Whether starting with a blank slate or repurposing existing furnishings with new fabrics and colors, INSABELLADESIGN delivers stunningly beautiful, yet highly functional spaces, specifically tailored to the client's needs. I look forward to our next collaboration!
As an architect with considerable experience with differing project types, working with Beth and her staff has been a pleasure. Beth's team brought a fresh approach to the tired-looking interior of a subsidized housing midrise project built in the 1970s. Insabella Design is a highly skilled, motivated, and reliable firm that can be an asset to any interior design project. She and her team are dependable and committed to achieving excellence in their work. I look forward to working with Beth on our next project.
Yes. Start by describing the activities you would like the home to accommodate. We can explore how the room's size, location, light, and furnishings might support those uses within the design brief.
Available plans, photographs, and a list of the rooms involved are helpful. Tell us which architectural details and belongings matter to you, what is difficult about the current arrangement, and the changes you are considering.
The rooms involved, extent of renovation, custom work, product availability, building requirements, and installation needs all affect the project. Share your priorities and anticipated investment at the initial consultation; a detailed proposal follows that conversation.
Yes. We coordinate the agreed interior design scope with the relevant project professionals. Design, engineering, construction, and approvals have different responsibilities, which should be established for the individual project.
INSABELLADESIGN serves Summit, NJ, with design for renovations, kitchens and baths, complete interiors, and furnishing projects. Beth Insabella Walsh leads the design, connecting space planning, custom details, lighting, materials, and furnishings. Drawings, purchasing, and coordination through installation are defined in your proposal.
Your name, email, project location, and a short description are enough to begin. Tell us what you would like to change; plans and photographs can be shared later.
Tell us where your project is and what you would like to change. A short inquiry is enough to begin.
We will contact you to discuss the space, your priorities, and the next step. Plans and photographs can be shared later; any consultation fee is explained before a meeting is arranged.
Prefer to talk? Call (732) 933-4344
The Princeton renovation combines retained and reupholstered pieces with a new interior.
A closer look at the bar in the Colts Neck residence, from concealed appliances to adjustable lighting.
Part of our Union County interior design service area.