Curtain Wall Repairs in Portstewart

Professional curtain wall repairs across Portstewart and County Londonderry — free surveys and fixed written quotations.

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

Need curtain wall repairs in Portstewart? We install thermally efficient, fully certified curtain walling systems across County Londonderry, backed by manufacturer warranties and CWCT-compliant installation records.

Curtain wall leaks rarely show where they enter. Our repair teams trace water paths through hose testing and inspection, then repair at source — drainage blockages, failed gaskets, perished silicone or open pressure-plate joints.

We replace misted and broken glass units in all major systems, renew EPDM gaskets and weather seals, and refurbish or replace damaged caps and trims.

Repairs are documented with photographic reports — useful for dilapidations, insurance and planned maintenance records.

We have delivered glazing and facade projects throughout County Londonderry for years. In and around Portstewart we work on offices, retail units, schools, industrial buildings and residential developments — each with full site-specific design and certification.

Why choose us

Thermally compliant systems

All systems are specified to meet current Part L thermal requirements as a minimum.

Directly employed teams

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

CWCT-standard installation

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

Nationwide coverage

Regional teams across the UK mean local service with national capability.

Curtain Wall Repairs near Portstewart

More services in Portstewart

Frequently asked questions

Do you cover the whole of County Londonderry?

Yes. Portstewart sits within our core County Londonderry coverage area, and our regional teams handle projects across the county and nationwide.

Are your systems thermally compliant?

Yes. Every system we install is thermally broken and specified to meet current Building Regulations Part L requirements as a minimum, with upgraded glass options available.

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.

Can you match an existing system or colour?

In most cases yes. Aluminium framing is powder coated to any RAL or BS colour, and we can usually source compatible profiles or fabricate matching sections for repairs and extensions to existing facades.

Ready to start your project in Portstewart?

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.