Frederick Cox Architect, PC is a New York City based full service architectural and design firm that specializes in custom residential architecture and decor. Formerly Zirinsky & Cox Architects, Frederick Cox Architect, PC has over twenty five years of experience in designing fine residences in New York City, the Tri-State New York Metropolitan area, New England, Los Angeles, Atlanta, Fort Lauderdale, and in Canada and the Caribbean. Our specialties include apartment combinations, apartment renovations, new houses, house additions, house renovations, historic preservation, fine cabinetry, artful mosaics, fine furnishings, complete decor, and garden design.