Bi-State Seamless Gutters is a family owned seamless gutter and downspout supply and installation company located in Fulton, Illinois. Founded by company owners Matt and Mary Sanderson in the fall of 2004, the company has been in business full-time, year round, for over six years. Matt is a journeyman carpenter since 1997 as well as a third generation carpenter, and he personally installs every gutter for the company with the assistance of one full-time employee. We have installed well over 300,000 feet of seamless gutter and downspout since we started in 2004. We are the full-time gutter choice for over 50 contractors and repeat customers. We understand the need for a gutter job to be done on time, on budget, and in such a way as to last the customer a lifetime.