Established in 1972, Granada Aluminium has changed with the times. Originally a domestic orientated company, we now predominantly undertake commercial contracts. We fabricate all other types of doors/windows/curtain-walling on a supply only basis, and this can range from us buying in material and manufacturing windows, doors, rooflights Areas serviced: Darlington & Bishop Aucklandwww.granada-aluminium.co.uk4-6 Union Pl, DL1 1GP

We?’re a leading international producer of windows, external and internal doors, patio doors, garage doors and stairs. We offer the largest range in the UK, and our products enhance thousands of homes across the country. Our commitment to quality is obvious in every item we manufacture ?– in their superb appearance and long-lasting performance. Areas serviced: Darlington & Bishop Aucklandwww.jeld-wen.co.ukUnit 7/9/Lingfield Estates/McMullen Rd, DL1 1YU