DFS is a dynamic firm dedicated to providing exceptional architectural, design and conservation services
Founded in 1904 as Ross and McFarlane, the firm is the oldest firm in Canada and has produced prestigious buildings across the country.
While we are proud of our heritage, we continually strive to evolve the practice of architecture and to develop better ways to serve our clients. We have experience in many different project types.
Our wide base of problem solving experience allows us to develop innovative solutions to meet our clients’ challenges. From the earliest stages of programming to the final occupancy, we provide tailored solutions to make each project a success.
This dedication to our clients has resulted in a long list of repeat clients, many of whom have partnered with the firm for over 40 years.