Custom Bathroom Cabinets & Luxury Bathroom Remodeling in Long Island, NY

Prestigious Custom Cabinet is a trusted choice for bathroom remodeling and custom bathroom cabinets in Long Island, NY. We design, build, and install handcrafted vanities and bathroom storage that improve daily function while delivering a high-end, spa-like feel. From sleek floating vanities to classic double-sink cabinetry, each project is built to handle moisture and heavy use with water-resistant materials, quality joinery, and durable finishes that hold up over time. Serving Nassau and Suffolk County, our work helps homeowners maximize space and increase resale appeal with cabinetry that looks custom—because it is.

As a full-service bathroom remodeling contractor on Long Island, we provide complete renovations including custom cabinet design, quartz countertop installation, and layout upgrades that improve flow and usability. Whether you’re refreshing a powder room in Hicksville or upgrading a primary suite in Oyster Bay, our process is organized, detail-driven, and built around precision. We also integrate premium hardware and factory-grade coatings to keep your custom bathroom cabinets looking flawless for years.