A full service architectural design firm specializing in sustainable, bespoke design solutions that make the home a place of beauty and comfort.
Our integrated architectural and interior design services are tailored to fit the specific needs of each project. We utilize 3D modelling software to grant clients complete formal expressions within their desired contexts.
Our expertise includes obtaining Toronto building permits and Committee of Adjustments - equipping you with all necessary tools for success.
Serafino Ruffolo began his design career in Toronto in 1962 working in several architectural and construction firms over the years. In 1978 he decided to go it on his own and established Dero Associates, working out of his North York home. In 1983 Dero Building Designs Consultants Inc. was created and moved into their first offices. Then in 1990 Dero moved offices to their current Richmond Hill location.