Window Warehouse represents a number of quality manufacturers and suppliers of residential windows and other products. Below are just a few of our preferred suppliers as well as links to their websites where you can view the product lines available.

Residential

CWD Windows & Doors - CWD has evolved significantly since its founding in 1958. Today, CWD manufactures the highest quality PVC, Wood and Aluminum clad wood windows along with a wide selection of patio, garden, terrace, and entrance door systems in the industry. Operating from a state of the art, 300,000 sq. ft. manufacturing facility in Calgary, Canada – with distribution centres across Western Canada – their products are readily available.

All Weather Windows – Since its inception in 1978, All Weather Windows has been the leader in the Canadian window and door industry. By combining a passion for the industry with a customer first philosophy, founding partners Gord Wiebe, Henry Banman and Harry Buhler have been able to guide the company from a single 10,000 square foot facility to become Canada’s largest privately owned window and door manufacturer.

Loewen – Founded in the early 20th century in the village of Stienbach, Manitoba – by a group of Mennonite families, including the Loewens. Loewen creates windows and doors that possess a rich heritage and striking beauty by adapting to the changing technologies while never losing track of their roots.

C.R. Laurence – C.R. Laurence is the leading supplier of products to the glazing industry. Our source for top of the line frameless shower enclosure hardware.