LeafGuard of Chicago provides the only one-piece seamless gutter system guaranteed to never clog. Backed by our clog free guarantee and ScratchGuard warranty, no other gutter guard system is designed to provide LeafGuard of Chicago‘s level of quality protection. Our patented design eliminates water related damages that Illinois and Indiana homeowners worry most about, and that’s why we say – with LeafGuard you Get It and Forget It!