Make the Most of May

Valid Until: 05/31/2025 11:59 pm

This promotion has ended, you can view our active promotions for more great deals.

Save 20% on your next window or door project plus access 9.99% reduced APR financing through May 31, 2025. Restrictions apply. Contact STL Windows Direct today for details.

Terms & Conditions

*Restrictions and minimums apply. Not valid with any other offers or prior purchases. 1Offer valid on minimum purchase of $5,000 or more. The savings described in this offer are based on STL Windows Direct and STL Design and Build standard retail pricing. Please see associate for additional details. Offer expires 5/31/2025. Discount is not valid on previous purchases. Cannot combine with any other discounts. 2Please see associate about reduced APR financing terms and details. Some exclusions may apply.

Make the Most of May