© Tennengau Timberworks 2011-21

Cochrane, AB, Canada              Phone: 403-681-8994

When it comes to quality, performance and durability, European-made windows are still a notch above. We therefore have partnered with Gradwohl in Austria to be able to offer these exceptional quality products to you in Canada.

European Windows & Doors

Gradwohl is family owned small business that has been manufacturing windows & doors in Austria for almost 50 years, using the latest technologies.

All windows and doors are custom made to size at no extra charge.

Why choose Gradwohl Windows & Doors:



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