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Areas we serve · Greater London
SIVAL's head office and trade counter are in East London, making the capital our home turf. Homeowners, architects and contractors across all 32 boroughs use our aluminium window, door, sliding and facade systems — always starting with a free, no-obligation quotation.
Working With SIVAL in London
London property asks a lot of its glazing. Victorian terraces in Hackney and Islington need slim frames that respect period proportions, riverside apartments need acoustic glazing that tames city noise, and new-build developments from Stratford to Croydon need certified systems that clear Part L with margin. SIVAL's range covers all of it from one catalogue, with matched finishes across windows, doors and balustrades so a whole elevation speaks one design language.
Two systems dominate our London order book. The SV-6000 Urban brings the steel-look, Crittall-style aesthetic to warehouse conversions and kitchen extensions without the corrosion or condensation of original steel, while the SV-3600 Minimal turns rear extensions into glass walls with sightlines of just 26mm. Both are thermally broken, security tested and finished in any RAL colour — matt black and anthracite lead by some distance.
Because we're based here, London projects get the fastest turnaround in our network: quotations typically within two working days, site surveys arranged quickly through approved installers who work in the capital every day, and technical visits from our own team when a detail needs solving in person.
Coverage & deliveryRequest a Quote
Our trade counter and technical centre serve the whole of Greater London, with approved fabricator-installers active in every borough. Supply-only orders can be collected or delivered to site; supply-and-install projects are surveyed by a local SIVAL partner before fabrication.
For terraced streets and apartment schemes with restricted access, our partners plan glazing deliveries around parking suspensions and crane slots — tell us about access when you request your quote and we'll factor it in from the start.
Conservation area or listed setting? Send us the planning officer's comments with your enquiry. Slim-profile and heritage-bar options on the SV-6000 family have been approved in numerous London conservation areas.
Most requested here
Popular Systems in London
Local questions
London FAQs
Do you install aluminium windows and doors across all of London?
Yes. SIVAL is based in East London and works with approved fabricator-installers across all 32 boroughs, from Richmond to Romford. You can order supply-only from our trade counter, or ask us to connect you with a vetted local installer for a full supply-and-install service with an insurance-backed workmanship guarantee.
Which systems suit London period properties?
The SV-6000 Urban steel-look window is our most requested system for London conversions and extensions — it recreates the classic Crittall aesthetic with modern thermal performance (Uw from 1.4 W/m²K). For sash-window streetscapes, slim SV-6000 Thermo casements with heritage glazing bars keep proportions authentic while meeting Part L.
How quickly can I get a quote for a London project?
London quotations are usually returned within two working days — the fastest in our network, because our estimating team and trade counter are based here. Send drawings, approximate sizes or an architect's schedule through the quote form and we'll do the rest.
Can you help with noise reduction near busy roads or flight paths?
Yes. Acoustic glazing options across our window and door range cut street noise by up to 45dB, and we regularly specify them for homes near major roads, rail lines and the Heathrow and City flight paths. Tell us about the noise source when you enquire and we'll recommend the right glazing build-up.
