Bow Window – Gravina’s Window Center of Littleton

Order Infinity from Marvin Bow windows by contacting us today! We provide fiberglass Bay windows in Denver, CO. Call Gravina's Window Center of Littleton.

Window Types – Replacement Windows and Doors

Double Hung Replace drafty, unsightly, hard-to-open double hung windows with the easy-to-operate, easy-to-clean Infinity® from Marvin Double Hung. Quality hardware, advanced design and factory-installed screens make our double hung window work for you, not against you. And with matching picture and transom units available, the Infinity Double Hung provides a high performance replacement solution for …