Thornton Colorado Replacement Windows

Colorado Window Company Replacement Windows


Colorado Window Company is the premier supplier and installer for quality windows throughout the state of Colorado. We offer a tremendous variety of different window styles, materials, colors, and options. From double hung to casement, vinyl to natural hardwood, low e windows to windows with self cleaning glass, you are sure to find the perfect fit for the functionality and architecture of your home. If none of our standard window shapes cater to your needs, our experts can help you design a custom-shaped window (even fitting it with stained glass if you desire) to add unique style and personality to your home.

Colorado Window Company Replacement Windows in Thornton

The Most Trusted Name in Windows


For over ten years, the Colorado Window Company has provided windows for more than 15,000 customers all across Colorado. From the Denver suburbs to Fort Collins, from Colorado Springs to Genesee, our quality and customer service has made the Colorado Window Company one of the most trusted names in the state. We maintain an A+ rating with the Better Business Bureau, and for 8 years in a row, were presented with the “Gold Star”, which represents zero customer complaints. We will work hard to make you happy.

Colorado Window Company Replacement Windows in Thornton

Replacement Windows for Your Thornton Home


Just 15 minutes from Denver, Thornton offers small, safe neighborhoods, convenient shopping centers, and plenty of parks, lakes, open spaces, and trails. One of the most affordable suburbs of Denver, Thornton contains many classic ranch-style homes that are perfect fixer-uppers. Why not complement those beautiful wood floors that are common in Thornton with some new or replacement windows from the Colorado Window Company? Whether you choose our budget-friendly vinyl styles or elegant hardwood windows, our knowledgeable staff can help you choose the window that fits your needs. All of our windows are top of the line with great insulating capabilities and incredible durability. Invest in your home! Call us today, and we can help get you started!