Colorado Window Source

At CWS Exteriors, Windows & Siding, we take pride in being one of Denver's leading vinyl replacement window companies. Founded in 2003 by Leo Durocher, our company has built a reputation for providing top-notch service, experienced contractors, and a wide range of options, colors, and styles to earn our customers' trust and repeat business. With an A+ Better Business Bureau Rating and Gold Star membership status for over five years, we have proven our commitment to excellence.

Our Services

We specialize in window and door replacement, full siding replacement, and other commercial property improvement services. Our goal is to provide top-quality solutions that enhance our customers' properties, providing unparalleled quality and customer satisfaction. We understand the importance of catering to the commercial sector, serving multifamily units, condominiums, churches, daycare centers, and long-term care facilities. Our expertise lies in vinyl replacement windows, and we offer a range of options to suit our clients' needs.

Tru-Warranty System

At CWS Exteriors, Windows & Siding, we are committed to ensuring customer satisfaction. Our Tru-Warranty System includes a lifetime warranty on materials and installation, ensuring that our customers receive exceptional quality. We also follow up on our projects after three months, six months, and one year to ensure our customers are completely satisfied. Our Tru-Price Promise guarantees that our customers receive our best competitive estimate and price, and we offer financing options for all our products and services.

Tru-Choice and Tru-Fit Systems

Our Tru-Choice system ensures that our customers have access to a wide range of affordable quality brand-name products, offering the most extensive and modern choices in color and style. Our Tru-Fit system provides customers with the best fitting window and door replacement, resulting in a high-quality product that will last for years to come and fits so well that our customers will forget there was ever a draft in their homes.

Guaranteed Results

At CWS Exteriors, Windows & Siding, we are committed to providing guaranteed results. Our products and services are backed by our incredible Tru-Warranty labor coverage. Our Tru-warranty is an in-house plan to inspect our customers' commercial projects after three months, six months, and a year. We work with manufacturers that offer the strongest, gimmick-free lifetime warranties, ensuring that our customers are protected in case anything goes wrong with their products.

Our Commitment to Quality

At CWS Exteriors, Windows & Siding, our commitment to quality is unmatched. We have a proven reputation of excellent service, and our clients' satisfaction is our top priority. As a James Hardie Elite Installer since 2003, we take pride in our work and strive to deliver the highest level of quality and customer satisfaction.