Offer expires 08/10/2018. Buy 4 or more windows or patio doors, receive 20% off of your entire purchase. Not valid with other offers or prior purchases. No money down and 24 months no payments, no interest when you purchase four (4) or more Renewal by Andersen windows and/or patio doors between 07/02/2018 and 08/10/2018 with approved credit. Subject to qualifying credit approval. Interest accrues during the promotional period but all interest is waived if the purchase amount is paid before the expiration of the promotional period. Financing for Greensky consumer credit programs is provided by federally insured, federal and state chartered financial institutions without regard to race, color, religion, national origin, sex, or familial status. Available only at participating locations. See your local Renewal by Andersen location for details.