Windows & Doors"Save energy with a new view"

We, at Apply Contracting Ltd, also specialize in replacing Windows & Doors. We use energy efficient windows and doors from our supplier, Gentek, and have many sizes and styles to choose from. All of our entrance doors are insulated steel doors, and can be painted in a choice of many colours. Our windows also come in different colours.

All of our windows come with a Lifetime Limited Warranty that is also transferable. Gentek has service technicians to aid with any problems that may occur with their product, for the life of the warranty. We also provide our 15yr Workmanship Warranty on installation. With all of this we have one of the best warranties around. We also supply and install Patio Doors and Storm Doors for those in need of replacement.

Apply Contracting Ltd is a member of S.A.W.D.A.C (The Siding and Windows Dealers Association of Canada) and has experienced professionals installing our great products. To learn more about S.A.W.D.A.C visit

10yr Workmanship Warranty

Tip: When choosing a contractor or a window company to install your new windows or doors, make sure that they are using quality windows with a manufacture’s warranty and a personal warranty as well. Windows and doors can become costly to replace after so many years due to the poor quality of a product and workmanship provided, along with energy costs. Installing a quality product, with quality workmanship can save a lot of money for years to come.

Tags: Apply Contracting, KW, Kitchener, Waterloo, Cambridge, Guelph, Roofing, windows, doors, residential homes, replacement windows, entry doors