The Window Source of Chicago

Window Source Chicago is your go-to destination for high-quality window and door installations that bring lasting value to your home. Based in Downers Grove, we serve homeowners across Chicagoland with a full range of services, including window replacement, installation, sliding windows, custom designs, and professional door installations. Our mission is to combine quality craftsmanship with long-term performance, ensuring that every installation enhances both comfort and curb appeal. Whether you’re looking for energy-efficient solutions that lower your utility bills or custom windows that reflect your personal style, we have the perfect options to suit your needs. We pride ourselves on professionalism and reliability. From the initial estimate to the final inspection, our skilled team pays attention to every detail, guaranteeing a seamless experience and results you’ll love. Homeowners trust us not only for our products but also for our commitment to customer satisfaction.

Category: Home-and-garden > Windows-and-glazing Upgrade Options