Lindsay Windows has been manufacturing energy-efficient new construction and vinyl replacement windows since 1947. We are always developing new and exciting ways to make our window the best in the industry - at a price you and your family can afford. Our products carry the highest industry certifications and are distributed through a network of qualified dealers. All of our products far exceed the standards for Energy Star compliance and have some of the best ratings in the industry. We consider it a privilege to provide you with the finest products that are the best value on the market! Lindsay Windows is proud to offer the best windows at a price you can afford, along with a lifetime, non-prorated warranty. The best in the industry! We also offer two different styles of sliding patio doors, both in standard and custom sizes with the highest quality hardware. We do custom shapes too!