Built by Craftsmen
Fine cabinetry, furniture, and millwork built with careful attention to proportion, detail, and finish.
Custom cabinetry and furniture
Get More From The Home You Love
Custom kitchens, built-ins, closets, laundry rooms, bathroom vanities, and handcrafted furniture for homes throughout NYC and Long Island.
The Modern Theory Difference
Every Detail Considered. Every Piece Built to Last.
Made to Order in New York
Designed, built, and finished for homes throughout NYC and Long Island.
Premium Materials
Quality hardwoods, durable finishes, and hardware selected for everyday use.
White Glove Experience
From planning through installation, each piece is handled with care and placed with precision.
Designed for Generations
Timeless custom work built to feel refined today and last for years to come.
Portfolio
Custom Kitchens
Designed around how you cook, gather, and live.
Built-In Media Walls
Storage, display, and entertainment solutions tailored to your home.
Closets
Walk-in closets, reach-ins, mudrooms, and custom storage.
Space Saving Solutions
Built-in storage designed to make your home feel larger and function better. Custom solutions that maximize space, reduce clutter, and create a more livable home.
Furniture Collection
Dining tables, media consoles, sideboards, and dressers handcrafted to order.
Commercial Services
Reception areas, cabinetry, storage solutions, and custom millwork for commercial spaces.
Recent Work
Work We're Proud Of.
Testimonials
What Clients Are Saying.
Modern Theory brought a level of care and precision that made the whole project feel easy. The finished piece looks like it was always meant to be there.
Jay B.
The cabinetry transformed our space. Everything was measured, planned, and finished beautifully, with storage that actually works for our day-to-day routine.
T. Brown
From the first conversation to installation, the process was clear and thoughtful. The craftsmanship shows in every detail.
Dough Harris
We wanted something refined but practical, and Modern Theory delivered exactly that. The finished work feels custom, solid, and timeless.
J. Palmer