Steel windows in London
Looking for steel windows in London? We survey, draw, fabricate and fit them for homes in Islington, Hackney and across the rest of London.

Fitting steel windows in London
London's Victorian and Edwardian terraces, mansion flats and warehouse conversions are where internal steel screens first became a fixture, usually to pull light from a rear extension into a dark middle room.
Our team handles survey, drawings, fabrication and fitting, so you deal with one contact from start to finish. You get one fixed written price after survey, with the material, glass and finish named on the quote.
We cover Islington, Hackney, Clapham and Richmond, plus the villages and towns between them. Lead time is 4–6 weeks from signed-off drawings, and we confirm dates in writing when you sign off the drawings.
What we can include
- Any RAL colour; black, bronze and grey are popular
- Side-hung, top-hung, fixed and casement combinations
- Glazing bars as true divided lights or applied bars
- Secure multipoint or espagnolette locking options
Steel windows are window frames made from hot-rolled steel sections, galvanised against corrosion and powder coated, then double glazed. Read the full guide to steel windows.
Call, chat or send the form and we will arrange a convenient survey date.
Steel windows in London: questions
Do steel windows rust?
Steel windows are galvanised and then powder coated, which protects them well. Keeping drainage clear and touching up any chips keeps them in good condition for decades.
Can steel windows be used in a new extension?
Yes. Steel windows and glazed walls are a popular choice for rear extensions, and they can be detailed to match steel doors in the same opening.
How soon can you survey in London?
Survey dates in London depend on our current schedule and your project stage. Tell us when your opening will be ready and we will book the survey to suit.
Nearby areas
Book a free survey
Tell us about your opening and we will arrange a survey and a fixed written quote.
