Serving Piscataway, New Jersey
Interior Design Firm in Piscataway, NJ
Full-service interior design for Piscataway's upscale homes and its corporate and institutional spaces.
Call (732) 933-4344 Request Consultation

Est. 1996 · ASID & IIDA Members · WBENC Woman-Owned · 500+ Projects · 3M+ Sq Ft Designed
Interior Design in Piscataway, New Jersey
Piscataway is a township that runs on enterprise and intellect. Home to a major slice of Rutgers University, corporate research campuses, and a broad base of professional families, it blends the energy of an academic and business hub with the substance of established, upscale neighborhoods. People here are engineers, researchers, physicians, and executives: accomplished, practical, and invested in both the homes they live in and the institutions and companies they build.
That gives Piscataway an unusually broad design landscape. On the residential side, the township's upscale enclaves and custom homes deserve interiors well beyond the builder standard. On the commercial and institutional side, Piscataway supports corporate offices, medical and research facilities, and Rutgers-adjacent professional spaces that need design to project competence and function under real demand. We bring the same standard to each: the material quality of a fine home and the practical intelligence a serious institution requires.
Neighborhoods we serve: Arbor-Chestnut Hill · Possumtown · River Road corridor · Society Hill · Randolphville

Princeton, NJ
Princeton Residence
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Holmdel, NJ
Holmdel Residence
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Colts Neck, NJ
Colts Neck Residence
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Luxury Residential Interior Design in Piscataway
Our residential work in Piscataway focuses on the township's upscale homes: the larger colonials and custom builds owned by accomplished professional families who want their homes to feel finished and personal. We deliver custom kitchens designed for real cooking and entertaining, spa-caliber primary baths, home offices that support demanding careers and research-minded work, and the millwork, lighting, and built-ins that give a substantial home genuine intention.
Piscataway homeowners tend to be thoughtful, detail-oriented, and clear about how they want to live, often bringing specific cultural aesthetics or entertaining traditions to the table. We design around that individuality, pairing each client's point of view with our discipline in proportion, palette, and flow. The outcome is a home that reflects the family behind it rather than a generic template.
- Custom kitchens & baths
- Home office & study design
- Upscale home finishing
- Custom millwork & built-ins
- Open-plan living spaces
- Primary suite & spa baths
- Entertaining spaces
- Whole-home furnishing
Call (732) 933-4344 Request a Consultation
Commercial Interior Design in Piscataway
Piscataway's commercial and institutional base makes this a strong market for our workplace design. We design corporate offices, professional-services suites, medical and research-adjacent facilities, and the client-facing and staff-facing spaces that support a research-driven community. Reception and lobby experiences, conference and collaboration spaces, private offices, and treatment or consultation rooms all receive workflow-aware and code-aware layouts, durable materials, and a level of finish appropriate to a serious operation.

Woodbridge, NJ
Woodbridge Tenant Lounge
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Woodbridge, NJ
Vito Mazza Salon
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The INSABELLADESIGN Difference
Piscataway is full of people who value rigor and dislike being handled by a faceless process. We're the opposite of that. Every project, home, office, or professional suite, runs through founder Beth Insabella Walsh, so you get one accountable designer, one consistent vision, and a relationship that spans the whole project. That personal standard is exactly what Piscataway's professional families and organizations are looking for in a design partner.
We're a full-service firm suited to Piscataway's breadth. Residential: space planning, custom kitchens and baths, millwork, lighting, furnishings, and project management. Commercial and institutional: office, medical, and professional interiors managed from concept through installation. Either way, we handle the trades, the timeline, and the details, delivering a cohesive, high-quality result without adding to already full plates.
Selected Work
Projects from our portfolio in Middlesex County and the surrounding area, chosen for their relevance to Piscataway homes and buildings.

Woodbridge Tenant Lounge
Woodbridge, NJ. A shared residential amenity space designed to lift the experience and value of a multifamily property.
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Vito Mazza Salon
Woodbridge, NJ. An award winning salon with sophisticated service areas, styling stations, and treatment spaces.
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Princeton Residence
Princeton, NJ. A transitional renovation blending older architectural character with cleaner lines and updated function.
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View Residential Portfolio View Commercial Portfolio
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.
30+ Years of Experience
500+ Projects Completed
3M+ Sq Ft Designed
98% Client Satisfaction
How a Project Works
1. Start with a conversation
A consultation at our Little Silver studio or your property. We talk through the space, the scope, how you live or work in it, and what you want the finished project to accomplish. No obligation, and you will always be speaking with Beth.
2. Design and decisions
Space planning, materials, millwork and cabinetry design, lighting, and furnishings developed into one coherent plan, with drawings and documentation your contractor and trades can actually build from.
3. We carry it to the finish
We coordinate the trades, manage orders and timelines, and stay on the project through installation and styling, so you get a completed space rather than a plan left for you to assemble.
About INSABELLADESIGN
- Nearly 30 years of award-winning residential & commercial design (est. 1996)
- ASID & IIDA professional members · WBENC-certified, woman-owned firm
- Full service: detailed space planning and design documentation, custom kitchens & baths, millwork, furnishing, install
- Every project led personally by founder Beth Insabella Walsh
- Trusted by the architects, builders, and trades our clients rely on
- Sourced materials, custom fabrication, and finishes held to an exacting standard
Nearby Areas We Serve
Piscataway Interior Design FAQs
Do you design both homes and commercial spaces in Piscataway?
Yes. It's a natural split for us given the township: plenty of executives and researchers who want a serious home, plus the offices, labs, and medical suites where they spend the rest of their day.
Can you design medical or research-adjacent facilities?
Yes. We design medical and professional suites and research-adjacent spaces, balancing code, workflow, and durability with the comfort of patients, clients, and staff.
What neighborhoods do you serve in Piscataway?
We serve all of Piscataway, including Arbor-Chestnut Hill, Possumtown, Society Hill, Randolphville, and the River Road corridor, along with the surrounding Middlesex County area.
Will you work with our personal or cultural aesthetic?
Yes. Clients here often bring specific traditions to how they entertain or use a kitchen, and we start by listening to that rather than proposing a house style and asking you to adapt to it. The discipline we apply to proportion and flow stays constant. What changes is what fills the room.
Do you handle full kitchen and bath renovations?
Yes. Kitchens and baths are central to our residential work: chef-caliber layouts, custom cabinetry, stone surfaces, and spa baths, managed from design through installation.
Who manages my project?
Beth. Not a project manager who loops her in for big decisions, Beth herself, from the first walkthrough to the final punch list, on every job regardless of size.
Start a Project in Piscataway
Ready to design a Piscataway home or workplace built for how you actually live and work? Call 732-933-4344 or email info@insabelladesign.com.
(732) 933-4344 info@insabelladesign.com
Serving Piscataway, Middlesex County, and communities throughout New Jersey