Established in 2015, Giaimo is a Toronto-based architecture firm integrating design and heritage conservation. We specialize in developing contextual and creative solutions within existing buildings, fostering environmentally, socially, and culturally sustainable places through adaptive reuse, retrofits, renovations, additions, transformation, revitalization, and integrating new with old.
Collectively our staff have worked on hundreds of projects, ranging from housing and offices to museums and community spaces, and have been honoured with numerous awards, including the Lieutenant Governor’s Ontario Heritage Award for Excellence in Conservation, the Canadian Architect Awards of Excellence, and the Canadian Association of Heritage Professionals Award.


Our studio is actively engaged in the architecture and heritage community and passionate about advocating for design excellence, as seen in our involvement with the Architectural Conservancy of Ontario (ACO), Canadian Association of Heritage Professionals (CAHP), Royal Architectural Institute of Canada (RAIC), Society for the Study of Architecture in Canada (SSAC), Toronto Society of Architects (TSA), and Urban Land Institute (ULI) Toronto.
Architecture
As architects (OAA) and designers, we have over two decades of experience in all project stages, including building condition assessments, feasibility studies, site plan approvals, schematic design, detailed design, construction documents, and construction administration. Our team also includes a Project Management Professional (PMP) and Certified Passive House Designer (CPHD), offering our clients high-quality project delivery and an added sustainability lens.
Heritage
As members of the Canadian Association of Heritage Professionals (CAHP), Giaimo’s services include cultural heritage evaluation reports (CHER), Heritage Impact Assessments (HIA), Conservation Plans, Heritage Management Plans, Design Guidelines, Deconstruction and Salvage Reports, as well as heritage architecture, conservation, and restoration.

Design is in everything we do. We bring this attitude to all projects, exploring architecture conservation through a series of lenses, from sustainability and adaptability, to cultural heritage and stewardship.
