Curtain Wall Refurbishment in Welwyn Garden City

Professional curtain wall refurbishment across Welwyn Garden City and Hertfordshire — free surveys and fixed written quotations.

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

From commercial offices to retail frontages, we provide professional curtain wall refurbishment throughout Welwyn Garden City and Hertfordshire. Free site surveys, fixed written quotations and directly employed installation teams on every project.

Where the existing curtain wall frame is sound, refurbishment delivers most of the benefit of replacement at a fraction of the cost: new high-performance glass units, fresh gaskets and seals, and on-site recoating of the aluminium in a new colour.

Upgrading single glazed or early double glazed units to modern low-E argon-filled glass can cut facade heat loss dramatically and remove condensation problems.

We survey the existing system first and give you an honest verdict — refurbish or replace — with costs for both.

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

Why choose us

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.

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.

Curtain Wall Refurbishment near Welwyn Garden City

More services in Welwyn Garden City

Frequently asked questions

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 handle planning and building control?

We provide the drawings, specifications and certification your architect or building control body needs, and advise on planning-sensitive frontages including conservation areas in Hertfordshire.

Do you work on occupied buildings in Welwyn Garden City?

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.

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 Welwyn Garden City?

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.