Full-service residential interior design for Rumson renovations, new homes, and complete furnishing projects. INSABELLADESIGN brings together space planning, custom cabinetry, lighting, materials, and furnishings under the design direction of Beth Insabella Walsh.
Pictured Holmdel Residence · Holmdel, NJ View project
Explore the layouts, custom details, and furnishings behind our completed interiors.
Residential · Bay Head, NJ
A beach house with blues, corals, sandy neutrals, and custom furnishings across kitchens, bedrooms, and gathering rooms.
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Residential · Colts Neck, NJ
Living, kitchen, and dining spaces arranged around a two-story stone fireplace and spiral staircase.
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Est. 1996 ASID & IIDA Members WBENC Woman-Owned
For a Rumson home we plan kitchens, baths, living spaces, and primary suites, with custom cabinetry and millwork, coordinated finishes, and lighting. Interior drawings and specifications guide the project team; furniture layouts, upholstery, rugs, fabrics, window treatments, purchasing, and installation are included where the proposal covers them.
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.
Original stairs, trim, or a fireplace can guide the new details in a renovation. We plan cabinetry, furniture, and lighting around those features and the way you use adjoining rooms. Sunlight, intended use, and care requirements are considered alongside the appearance of each fabric and finish.
Our Colts Neck residence connects living, kitchen, and dining spaces around a two-story stone fireplace and spiral staircase, with furniture scaled to the rooms. The Holmdel primary suite combines a bedroom and meditation area with a two-sided fireplace and mother-of-pearl tile. Our published Bay Head beach house shows a complete furnishing and interior design scope across a shore home.
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 Rumson 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.
Our residential portfolio includes a Colts Neck residence, a Holmdel primary suite, and a Bay Head beach house. The project pages show the rooms and material decisions, while the Bay Head story includes independent coverage in Monmouth Health & Life.
Yes. Our residential services include furnishing selection and procurement alongside interior planning. We can discuss the appropriate scope for your rooms, including how existing pieces, new selections, and installation arrangements fit together.
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 Rumson, 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 which rooms in your Rumson house are involved 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 Holmdel primary suite brings a bedroom, sitting area, and meditation space into one design.
Inside the Bay Head project: salvaged furnishings, custom details, and coordination with the architect.
Part of our Monmouth County interior design service area.