Kass & Associates is an architecture and design firm based in Philadelphia. Founded in 1990, the firm specializes in creating and renovating distinctive, quality homes for clients in the city’s vibrant downtown as well as in the surrounding region. The firm provides a high level of care, attention, and expertise in both traditional and contemporary settings. Open The firm applies its skills equally in small and large projects, and always seeks to enhance client’s goals. Customer service and satisfaction is a priority, whether working on the renovation of a single room or a complete home. Our team of talented professionals is adept at collaborating closely with owners, builders, interior designers, artisans, landscape designers, and technicians throughout the design and construction process. The firm works successfully with community groups, zoning committees, and historic review boards on behalf of our homeowners. Kass & Associates works in both country and urban settings. The firm has completed over sixty urban apartments, condominium units, and townhouses in premier locations around Philadelphia, as well as dozens of house renovations, additions, and new custom homes.