Based in the heart of Leicester in the East Midlands, Sign Windows have been manufacturing and supplying high quality windows and doors for homes and conservatories for more than 30 years.

We manufacture and hand finish all of our double glazed windows and doors using extrusion supplied to us by the world renowned system company, Deceuninck.

Sign Windows move to Deceuninck has transformed business

Trade and retail fabricator Sign Windows says its business has been ‘transformed’ since moving to Deceuninck. Following a management buy-out in 2019 the Leicester fabricator set ambitious growth plans and switched to Deceuninck to capita... »

Sign Windows say Masterframe s windows put the rest to shame

Leicester-based Sign Windows started looking for a premium vertical slider fabricator when its systems company wouldn’t produce a profile for an authentic-looking sash window. Paul McGonigle, General Manager of Sign Windows, elaborates: ... »