Curtain Wall Replacement in Bangor

Professional curtain wall replacement across Bangor and Gwynedd — free surveys and fixed written quotations.

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

Bangor businesses and contractors trust us for curtain wall replacement because we handle the whole package — structural calculations, fabrication, installation and weather testing — with one point of responsibility.

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.

From Bangor town centre commercial frontages to business park offices on the edge of Gwynedd, our teams handle the full range of curtain walling work with the same survey-first, certify-everything approach.

Why choose us

One point of responsibility

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

Directly employed teams

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

Occupied building specialists

Phased programmes, temporary weathering and out-of-hours working keep buildings in use during facade work.

Free site surveys

Every project starts with a free, no-obligation site survey and a fixed written quotation — no estimates that drift.

Curtain Wall Replacement near Bangor

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Frequently asked questions

Who do you work for?

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

Do you provide structural calculations?

Yes. Wind loading, dead load and deflection calculations are produced for every curtain walling project, and thermal modelling where the specification requires it.

Do you cover the whole of Gwynedd?

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

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.

Ready to start your project in Bangor?

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.