Kolbe & Kolbe Millwork, headquartered in Wausau, Wisconsin, is one of the nation’s leading manufacturers of windows and doors for the residential and commercial markets. After 65 years, our products are best known for superior quality, custom craftsmanship, attention to detail, as well as innovative and unique designs.

Our extensive product line includes extruded aluminum clad, roll-formed aluminum clad, wood and vinyl windows and doors, as well as fiberglass doors. Available in a wide array of sizes and styles, with many options to choose from, Kolbe windows and doors are the perfect choice for any project.