FAQ

ABOUT UNITED
What is United Window & Door's QMID code for Tax Credit Application?

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 

Where can I buy United Window & Door products?

Thank you for your interest in United Window & Door products!

Simply write to info@unitedwindowmfg.com and let us know of your interest in purchasing our products and where you are located. A representative will reach out to you in approximately 1-5 business days.

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.