About us The Window Warehouse is based in Aintree, Liverpool Windows - supplying - Doors - Composite Doors - Conservatories - Porches to the Trade & Public. With over 35 years experience,The Window Warehouse is an established business who are dedicated to providing traditional values such as excellent craftsmanship, value for money and outstanding customer service as well as incorporating the latest in product innovation and design. Whether it is windows, doors, a conservatory or a porch that you require, at The Window Warehouse we treat every customer as unique. All our orders are designed and made to measure ensuring that your finished product will be the perfect addition to your home providing years of pleasure and satisfaction. Please get in touch Today for any further information.