History — Loewen Windows


Our History Is So Much Of What We Are - Our Essence

If our inspirational designs reflect our artistic soul, then our history describes our journey and helps explain the foundation upon which the Loewen brand of windows and doors is built.

Cornelius Toews Loewen was among the first generation of Loewens born in Canada. In 1905, C.T. took his father’s sawmill into the woods of southeast Manitoba, launching the thriving business that exists today.

Humble items like church pews and beekeeping equipment were among the first things made by the Loewen millwork. Shortly after, windows and doors became our specialty.

Over the last century, wars, depression, automation, mass production and globalization of the economy have challenged even the most resilient businesses.

For Loewen, these challenges were frontiers of opportunity. Grounded by an unwavering commitment to exceptional wood artisanship and motivated by a tradition of entrepreneurship, three generations of the Loewen family have successfully pursued local, national and international markets to become a global leader in premium wood windows and doors.

A fourth generation is poised to continue. Loewen has long been – and will continue to be – a home for progressive leaders and skilled artisans who apply their talents to crafting fine wood into quality products that are valued worldwide. Through a century of change, the central business function continues as it began: focused on a tradition of hard work, a passion for wood craftsmanship and a spirit of enthusiastic entrepreneurship.

Our products are still crafted in the same location in which we have built our rich history—Steinbach, Manitoba, Canada. Our centrally located manufacturing facility is ideal for distribution across North America.

Loewen Timeline


C.T. Loewen founds Loewen Millwork in Steinbach, Manitoba



Windows and doors become our specialty and passion



Loewen begins manufacturing pre‑built windows and doors to supply post-war boom in housing construction



Loewen constructs the first phase of the current Steinbach manufacturing facility



Loewen introduces in North America what is known to be the first true triple pane system with full half-inch airspace



Loewen expands into US market and opens its first US branch office in Chicago in 1990



Loewen introduces hurricane rated products for coastal storm environments



The Company introduces Mahogany product options, BiFold doors, and Loewen Architectural Services



Loewen celebrates 100 successful years in the woodworking and window and door industry.

To view the Loewen Centennial in our video gallery, click here.



Loewen introduces Cyprium Collection and becomes the first major manufacturer to offer LiftSlide doors.



Loewen begins its extensive lean manufacturing redesign program introducing LiftSlide, Classic American Double Hung and other innovations



A private group of the Loewen family members, management and individual investors repurchase the Company



Loewen introduces its Timber Curtain Wall products