Curtain Wall Replacement in London

Professional curtain wall replacement across London and Greater London — free surveys and fixed written quotations.

✓ Free Site Surveys✓ Fixed Written Quotes✓ CWCT-Standard Installation✓ UK-Wide Coverage✓ Fully Certified Handover

Need curtain wall replacement in London? We install thermally efficient, fully certified curtain walling systems across Greater London, backed by manufacturer warranties and CWCT-compliant installation records.

Curtain walls from the 70s, 80s and 90s frequently suffer failed seals, cold bridging, misted units and corroded fixings. Full replacement with a modern thermally broken system transforms both energy performance and appearance.

We specialise in replacement on occupied buildings — phased elevation-by-elevation programmes, temporary weather protection and out-of-hours working keep the building in use throughout.

Replacement projects include full structural survey of existing fixings and slab edges, so the new system is engineered to the building as it actually is.

London sits within our core Greater London coverage area, which means fast survey appointments, realistic lead times and an installation team that can return quickly for snagging or future phases.

Why choose us

CWCT-standard installation

Installation follows Centre for Window and Cladding Technology standards with documented quality checks at every stage.

One point of responsibility

Design, fabrication coordination, installation and sealing handled by one team — no interface disputes.

Full certification

Every completed installation is handed over with warranties, test records and compliance documentation.

Directly employed teams

Our installers are directly employed facade specialists, not general subcontract labour.

Curtain Wall Replacement near London

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Frequently asked questions

What warranty do you provide?

Installations carry our workmanship warranty alongside manufacturer system and coating warranties — typically 10 to 25 years depending on the system, with all documentation provided at handover.

Do you cover the whole of Greater London?

Yes. London sits within our core Greater London coverage area, and our regional teams handle projects across the county and nationwide.

Who do you work for?

Main contractors, architects, developers, landlords, facilities managers and owner-occupiers — from single screens to multi-elevation facade packages across Greater London.

Do you work on occupied buildings in London?

Yes — much of our work is phased replacement and refurbishment on occupied buildings. We use temporary weather protection and out-of-hours working to keep your building operational.

Ready to start your project in London?

Free site survey, fixed written quotation, no obligation. Call, message or send the form below.

Get your free quotation

Tell us about your project and we'll arrange a free site survey. We respond to every enquiry within one working day.

  • 1
    Enquiry & surveyTell us about your project by phone, form or live chat. We arrange a free site survey at a time that suits.
  • 2
    Design & quotationWe produce a specification and fixed written quotation, with structural and thermal calculations where required.
  • 3
    Fabrication & installationSystems are fabricated to survey dimensions and installed by our directly employed facade teams.
  • 4
    Testing & handoverWeather sealing, testing and a full handover pack — warranties, certificates and maintenance guidance.