Congratulations on your Alpen window purchase!  Alpen is now rewarding customers year-round who are CGBG members or who use a CGBG member for their home improvement project. Earn a $250 rebate on your orders over $5,000 or a $500 rebate on orders over $15,000.

Please provide us with information about your project, when you purchased your windows, and which stellar Guild Member Professional assisted you so that Alpen can send you your Guild-Exclusive Member Rebate.

Special rewards are awarded in increments based on total Alpen window order amounts as follows:

Alpine Window Order Total Guild Member Rebate
$5,000-14,999 $250
$15,000+ $500

Alpen Window Customer Information:

* “Date of Completed Purchase” is typically the date windows are delivered and/or the date the window order has been paid in full, however terms may vary from project to project so please contact Alpen’s office with questions: 303-834-3600 or

CGBG Professional Connection