Interior Design Studio
Design Firm LLC
MONA VerifiedFamily-run design-and-build studio for custom millwork, wine cellars, bars, kitchens, and theaters in Pine Brook, NJ
Selected Work
14 projects
Luxury isn't added, it's built in.
Design Firm LLC is a family design-and-build house owned and operated by the Rosania family, creating custom millwork and architectural interiors: bars, cellars, kitchens, theaters, and paneled rooms. From the Pine Brook headquarters, with showroom and manufacturing floor under one roof, clients watch their project evolve from drawing to fabrication to installation. Nothing is jobbed out, and the hands that cut the joinery are the hands that set the final panel. Founder and master carpenter Robert Rosania has nearly fifty years of designing and building, and CEO Dante Rosania, a Fashion Institute of Technology graphic design graduate, oversees every project from in-house fabrication to on-site construction.
Services
Consultation
A conversation at the Pine Brook showroom or in your space to walk the room, understand how you live, and talk honestly about scope, budget, and what the room could be.
Design and Drawings
Every commission is drawn before it is built, with elevations, sections, and CAD details, and you approve drawings, materials, and finish samples before fabrication.
In-House Fabrication
Custom millwork is built on their own shop floor, and clients are welcome to visit mid-build.
Installation
The same crew that built the room installs it, scribed to your walls and finished in place.
Wine Cellars, Bars, Kitchens and Theaters
Custom wine cellars and bars, kitchens, home theaters and media rooms, closets and dressing rooms, paneled studies, and furniture and details.
Work with Design Firm LLC
Tell them about your space, your timeline, and your budget. You'll hear back from the studio directly.
Design Firm LLC is a MONA Verified studio. Verified studios actively run their client work on MONA.