Cities We Serve

Colorado Window Company has supplied and installed the finest replacement windows across Colorado for nearly fifteen years. We have become one of most trusted names in the state, maintaining an A+ rating with the Better Business Bureau, and earning eight consecutive gold star awards, which represent a full year without a single customer complaint.

Replacement Windows in the Denver Metro Area

Headquartered in Centennial, the Colorado Window Company provides installation and services to the entire Denver metro area including Denver, Aurora, Commerce City, Thornton, Northglenn, Arvada, Wheat Ridge, Lakewood, Englewood, and Littleton. We also serve northern Denver suburbs such as Westminster, Broomfield, Brighton, Erie, Lafayette, Louisville, and Boulder. We service southern Denver suburbs as well, including Highlands Ranch, Ken Caryl, Parker, Castle Pines, and Castle Rock. We also serve cities on the Western edge of the metro area, including Golden, Genesee, Evergreen, and Conifer. If you live in the Denver metro area, Colorado Window Company is your source for quality replacement windows.