Our bespoke service means that you can choose from an unlimited range of window, door and conservatory styles to suit your home whether contemporary or historic. From your initial enquiry, survey and installation through to issuing our extensive guarantee for all installed products and fixtures, our customer service is second-to-none. Alpen Windows was founded in 1994 as the retail arm of Weatherbreak Windows which was established in 1982 to serve trade customers. As homeowners started to discover the quality of our products and our competitive pricing they started to buy direct, so Alpen was formed to provide a complete service from survey to installation offering a wide range of window, doors and conservatory styles. Over the past 20 years Alpen has grown to become a leading regional home improvement company serving Luton, Milton Keynes, St Albans, Bedford, Stevenage, Hatfield, Harpenden and beyond. Our team prides itself on providing homeowners with a professional, friendly and knowledgeable service throughout all aspects of our operations.