Dilworth Windows & Doors Inc.

Dilworth Windows & Doors Inc. is your trusted window and door replacement company serving the Chicagoland Suburbs. We have offered dependable, caring service, innovative products, and quality installation for homeowners in Naperville, Darien, Downers Grove, Lisle and surrounding areas for over 25 years. Our top priority is caring for our customers, and we show this throughout every step of a home improvement project. From initial contact you will see why thousands of homeowners have trusted the Dilworth team for their window or door needs. We offer industry expertise, honest and personalized guidance on your project needs, and thorough service that extends well beyond the installation of your new window and door products. With an owner who is a true perfectionist, our team is highly trained to provide nothing but the absolute best when it comes to product quality, beauty, function, and value.

Our precise techniques and high standards have allowed us to partner with manufacturers who provide quality windows and doors at the best value possible. We carry Restorations Windows by Sunrise. The Restorations window line combines beauty, efficiency, customization, smooth operation, and durability to last a lifetime. In addition, we also offer quality windows from brands Marvin, Andersen, Pella and ProVia. Our installers are employees of Dilworth Windows & Doors Inc. They are not sub-contractors. This means our installers are highly trained to carry out our company values of quality and caring for the customer first and foremost. We will always show the upmost care and respect for your home. Our care will show in every interaction you have with our team members, and we strive to go above and beyond all customer expectations with each window or door project.

Homeowners looking to replace their entry doors and patio doors will love our product options. Allow your home to make a great first impression with a gorgeous, highly secure and durable entry door from ProVia. While we carry several patio door brands, our Restorations Patio Doors are often the recommended solution for curb appeal, security, efficiency, and lasting performance. Plus, you can rest assured knowing you are covered by our lifetime transferrable product and installation warranties for your beautiful new windows, patio doors, and entry doors.

The Dilworth Windows & Doors Inc. showroom and warehouse is located in Westmont, IL. We offer free consultations, and would love to speak with you about your window replacement and door replacement needs. We are EPA lead-safe certified, and are Top Rated on Consumers Checkbook. Our rating with the Better Business Bureau (BBB) is A+.

Call us today at (630) 960-4300 for your free consultation!

		From	To	From	To	From	To
Monday	Open	10:00 a.m.	5:00 p.m.
Tuesday	Open	10:00 a.m.	5:00 p.m.
Wednesday	Open	10:00 a.m.	5:00 p.m.
Thursday	Open	10:00 a.m.	5:00 p.m.
Friday	Open	10:00 a.m.	3:00 p.m.
Saturday	Open	Saturday by Appointment
Sunday	Closed