Durabuilt Windows & Doors
Wholesale Building MaterialsAlberta, Canada201-500 Employees
Durabuilt Windows & Doors designs and manufactures energy-efficient windows and doors for the wholesale building materials market, anchored in Edmonton, Alberta. The company is recognized for energy performance, product quality, and innovation, including being the top ENERGY STAR certified window and door manufacturer in Canada. Founded more than 35 years ago by a family of entrepreneurs, it has grown into one of Western Canada’s largest privately held manufacturing firms, serving consumers, dealers, builders, and commercial clients. Key developments include a 2019 coating partnership with Diamon-Fusion International and, in 2025, ENERGY STAR Manufacturer of the Year for Fenestration Products in Canada, along with being a 14-time winner of Canada's Best Managed Companies. The company remains based in Edmonton and emphasizes its role as a sizeable privately held manufacturer serving a broad network across Western Canada.