Clement Windows Ltd design, manufacture and install bespoke steel windows and doors.[where?][when?] The company has been involved in the window business for over a century. They also supply a range of conservation roof lights. The company have a well deserved reputation for quality and excellence particularly when advising on "listed", historic and traditional buildings including property situated in Areas Of Natural Beauty and Conservation Areas are these official gov't terms, like Listed Building or why are you capitalizing them???
Five generations of the Clement family have worked within the steel window industry. Many[which?] landmark buildings both in the UK and overseas are a testimony to use their beautiful[neutrality is disputed] steel windows. These include commercial projects such as the Ritz and Savoy hotels in London, Bonhams ‘Art Deco’ headquarters in London,Victoria’s Secret flagship store in Bond Street, London and The El Dorado in New York City.
The Clement family’s association with steel windows began during Queen Victoria’s reign.Clement Windows are exceptionally proud of their family history and prestige status within the fenestration business.everyone is proud of their business, it's just a given, why bother mentioning it. it's not like anyone is going to say they're ashamed of their business, now is it? ;)
the  and . The organisation also carries the Government endorsed Standards Trademark through the GGF and has a fully accredited . Clement Windows were proud to get a 'Perfect Delivery Certificate' from  for the work they completed in 2013 on the famous ‘Art Deco’ . They also gained second place to Crittall in the  2014 Steel Window Company category.
Munstead water tower (Gildford), University of Manchester Henley College, Henley-on-Thames Victoria Secrets UK Flagship Store, Virgo Fidelis Convent School, Upper Norwood Gonville & Caius, Cambridge University Market Hotel, Kings College, Cambridge Norwich City Hall 160-166 Kensington High Street, Chelsea No: 1 Aire Street, Leeds The Majestic, Leeds City Centre Central Arcade, Leeds Bonhams, New Bond Street Strada Restaurant, Harpenden Bert & May Showroom, London E2, El Dorado, New York, USA
Examples of Clement’s exceptional work have been published in numerous magazines including: Listed Heritage, House & Garden, Elle Decoration, Livingetc, Architectural Digest, Homes & Gardens, AJ Specification, Period Ideas and Period Living.