Superior Windows is a professional double glazing and conservatory company, established for over 18 years, and servicing the Barrow, Dalton, Ulverston, South Lakes and Cumbria areas. We are a well respected, professional and friendly business dedicated to customer satisfaction and quality craftsmanship. We are a FENSA Registered Company, Members of Quality Guild, The Guild of Master Craftsmen and The National Federation of Glaziers. We are also Registered Energy Efficiency Installers, Ultra Installers and Police Secured by Design.