• Custom Home Designs
• Working Drawings For Permit
• Architectural Drawings for Approvals
• Building Surveys
• Additions & Renovations
• Architectural Visualization

WELCOME TO de sousa / designs

A building design and consulting practice serving the Greater Toronto Area, specializing in residential custom home design, renovations and additions.

Our Mission:

To provide an exceptional building design service which integrates a high technical standard with a creative spirit and a respect for historical architectural detailing, both traditional and contemporary.