Provider of doors, conservatories and much more throughout Milton Keynes and the surrounding areas priding themselves on their professional and dedicated team. Here at DT Fixing Services, we are an approved installer of a variety of products from windows, doors, conservatories, automatic doors and access control. As a family-run business, our aim is to provide outstanding services with quality products and workmanship at all times, catering for both domestic and commercial customers of all sizes.