Lynch Aluminum MFG CO - About Us Lynch Aluminum, located in in Peoria IL, has over 35 years of experience serving the seamless gutter and trim industry. Our growing service area now encompasses 23 states in the Midwest, most of which receives weekly deliveries from our own fleet of trucks. Our reputation of dependable service is one that so many have come to know and appreciate through the years. Lynch Aluminum has always prided itself on being a company that was built by installers for installers. Lynch was started in the 1950's as a Mom and Pop siding company that began in the garage of the founders, Dallas and Dorothy Lynch. Now on the third generation of Lynchs, the company still remains a family oriented establishment focused on the needs and concerns of its customers from the smallest of installation companies to large-scale distributors. From its humble beginnings, Lynch has grown to be a worldwide provider of rainware products and accessories with an ever-growing customer base. At Lynch Aluminum, it is easy to see why our customers have always been able to tell the difference!! We're proud of the relationships we have built with our customers over the years. We credit this to our focus of offering them Simply the Best , the best in products, service, and competitive pricing. Our facilities, machinery, equipment, and dedicated employees are all the result of this focus. The trust and loyalty of our customers deserves nothing but the best and their satisfaction continues to drive all that we do. Our success tells us that we're still doing it right!