Three Sisters Landscape Company

We are a luxury outdoor living construction company that has been creating beautiful, functional outdoor spaces for our clients since 1995. Our focus is to design and build outdoor living space using only the best materials and expert craftsmanship. We are a 2nd generation landscape construction company that has worked on the finest homes in Toronto and Canmore. We have designed and built outdoor living spaces for iconic properties like Fairmont Lake Louise. Contact us to build your dream deck.

About Trex Company
Trex Company is the world’s largest manufacturer of high performance wood-alternative decking and railing, with more than 20 years of product experience. Stocked in more than 6,000 retail locations worldwide, Trex outdoor living products offer a wide range of style options with fewer ongoing maintenance requirements than wood, as well as a truly environmentally responsible choice. For more information, visit You also can follow Trex on Twitter (@Trex_Company) or Pinterest (trexcompany), “like” Trex on Facebook, or view product and demonstration videos on the brand’s YouTube channel (TheTrexCo.).