Answers to the questions we hear most often. Don't see yours? Reach out directly.
We work across Manhattan, Long Island's North Shore, and the Hamptons, specializing in high-end residential renovations and select retail and hospitality projects.
Full-home and pre-war renovations, kitchens and baths, custom millwork and built-ins, luxury retail build-outs, and design-build projects. We take a limited number of projects at a time so each receives full attention.
Yes — Rosembarg Construction is a fully licensed and insured general contractor operating across New York.
Yes. A significant portion of our work comes through design and architecture partners. We protect your drawings, coordinate your vendors, and act as an extension of your team.
It begins with a consultation to discuss your vision, scope, budget, and timeline. From there we develop a detailed proposal and line-item estimate.
Yes. We coordinate the full permits and approvals process through our network of architects and expeditors, so you don't chase paperwork.
Yes — custom cabinetry, libraries, closets, vanities, and built-ins are core to our work, executed at a publication-level finish.
Yes. We offer full design-build under one roof, guiding you from concept through completion.
Reach out directly — we respond to all inquiries within one business day.