Welcome to Altius Architecture. Altius is a Toronto based multidisciplinary firm with a focus on the broader residential market. Our clean contemporary design with a special emphasis on craftsmanship and materiality has resulted in a number of award winning and critically acclaimed projects. Our custom residential and cottage projects are known for their sensitivity to site, thoughtful interiors and innovative sustainable design.

Our close attention to detail and client driven design ethos produces intimate single family projects that are as unique as their owners and brings a distinct quality to our larger multi-unit residential and commercial projects. We create great architecture because we understand our clients and are responsive to what is most important them.

Altius’ work in the GTA and other urban centers includes: new custom houses, renovations, additions, interior design and landscape design. Altius is also well known for its commercial and retail interior work. Altius offers service throughout Muskoka, Georgian Bay, Lake of Bays and the Kawarthas where it specializes in design and construction management of unique cottages, chalets, boathouses, docks and resort architecture.