Associated Steel Window Services (ASWS), a leading specialist in heritage fenestration and architectural metalwork, proudly supported the Glasshouse Street Christmas Charity Collection for The Whitechapel Mission , joining forces with BAM  and fellow subcontractors to make a meaningful difference this festive season. Pictured left is ASWS’ Site Manager Jono helping deliver their donations to The Whitechapel Mission over the Christmas period, while right is just some of the ge

Steel Window Association  member, Associated Steel Window Services , is a long-established member of the Steel Window Association and expert in the repair of metal windows, from the earliest wrought iron examples through to contemporary curtain walling. ASWS also undertakes full restoration works to timber windows and doors, architectural metalwork, specialist glazing, bronze windows and shopfronts. Members of the Steel Window Association together offer a UK wide service for

At the 2025 Steel Window Association awards, the Refurbishment Project winner   was named as Associated Steel Window Services  (ASWS) for...

Different ages of the UK’s built heritage are frequently most recognisable from their fenestration patterns as by their roof structure or...

As an acknowledged specialist in the restoration of steel and other metal windows, Associated Steel Window Services (ASWS) is regularly...

ASWS is proud to be working on the brand new Ikea store at 214 Oxford Street. The grade II listed building was formerly home to Topshop’s...