Quality, Service, Innovation.Quality, Service, Innovation.United Window & Door has registered with the IRS to provide a convenient way for our customers to apply for tax credits on qualifying energy saving products.
When applying for tax credits, a QMID code may be required.
United Window & Door’s QMID Code is:
E6C3
You can request a BABA certification letter by following this link: https://unitedwindowmfg.com/baba
Thank you for your interest in United Window & Door products!
Simply write to info@unitedwindowmfg.com letting us know you’re interested in purchasing our products and where you are located. A representative will reach out to you in approximately 1-5 business days with information on where you can purchase United Window & Door products in your area.
United Window & Door products are sold through authorized dealers, distributors and Lowes home improvement stores throughout the northeast as well as several states in the south and midwest. United Window & Door is the nation’s largest and fastest growing regional vinyl window and door manufacturer. If we do not currently service your area, we suggest you check back in a few months to see if this may have changed.
No, United partners with a network of authorized dealers and professionals to ensure accurate product selection and proper installation, helping homeowners achieve lasting performance and value.
From a decades-long obsession with perfecting vinyl windows and doors to unbeatable support and service, United is the largest and fastest-growing regional manufacturer of vinyl windows and doors in the U.S.A.
United is truly focused on innovation and obsessed with perfection. With roots in fenestration four generations deep, United has perfected a line-up of vinyl windows and doors that offers their large and growing customer base high quality, innovative features at a tremendous value.
United Window & Door is a leader in black vinyl windows and doors. Known for their exclusive Onyx™ Black Acrylic Coextrusion, United offers the most durable black vinyl window in the industry to date.
Yes. United specializes in custom-sized windows tailored to meet the exact specifications of your project. Custom sizing provides a precise fit, enhanced performance, and a clean, finished appearance.
We offer a variety of energy efficient windows and doors configurable to your specific needs, including ENERGY STAR® certified products.
Production timelines vary depending on the product type, customization, and current manufacturing volume. Once your order is placed, your United representative will provide an estimated lead time and keep you informed throughout the process to ensure clear expectations.