SDL Schüco Doors London Team

We are a small independent editorial group writing about aluminium and steel windows and doors for homeowners across Hertfordshire and North London. Between us we have spent years surveying openings, specifying glazing and watching installations go right — and occasionally wrong — so our aim is simple: explain this trade in plain English, without the sales spin.

We are not a manufacturer and we do not sell doors. When a guide points to a supplier — most often 5EC Aluminium, a Hertfordshire installer and authorised dealer of the systems we cover — we say so openly. Links to manufacturers such as Schüco are marked and open in a new tab. Our loyalty is to readers planning a real project, not to any one brand.