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Glass & Double Glazing Replacement — The Glass Guardian

Services / Glass Replacement

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Glass & Double Glazing Replacement in Birmingham

Fast sealed unit replacement and glass repairs to restore clarity, insulation and security — without the cost of a full window replacement.

📞 Call 07525 822959 for a Free Quote

About Our Glass Replacement Service

Misted or broken double glazing doesn't mean you need new windows. In the majority of cases, only the sealed glass unit needs to be replaced — not the UPVC frame. We measure, order and fit replacement sealed units to standard and non-standard sizes, using A-rated energy-efficient glass as standard. The result is clear, properly insulating windows at a fraction of replacement cost.

Glass Replacement in Birmingham — The Glass Guardian

What's Included

  • Misted or condensation-filled double glazing units
  • Cracked or broken glass replacement
  • Sealed unit replacement (without frame replacement)
  • Standard and non-standard size sealed units
  • A-rated energy-efficient glass as standard
  • Toughened safety glass where required
  • Obscure or frosted glass for bathrooms
  • Single glazing to double glazing upgrades
  • Emergency glass replacement

Frequently Asked Questions

My double glazing is misted — do I need new windows?

No — misting means the seal on the sealed unit has failed, allowing moisture in. In most cases we can replace just the glass unit (not the whole window), which is much more affordable. The UPVC frame is usually perfectly fine and can be reused.

How long does it take to replace a sealed unit?

We measure the unit on the first visit, order it to the exact size, and return to fit it — usually within a few days. Emergency temporary boarding is available if you have a broken window that's a security risk.

What is A-rated glass?

A-rated glass meets the highest energy efficiency standards for windows. It has a special low-emissivity coating that keeps heat inside your home while allowing light in. We fit A-rated units as standard.

Can you replace glass in any UPVC window?

We can replace glass in the vast majority of standard UPVC window frames. We'll measure carefully on our initial visit to ensure the replacement unit is a perfect fit.

Get a Free Quote

Call us now or send a message — we respond quickly and provide honest, upfront pricing.

📞 07525 822959Send a Message

Why Choose Us

  • 10+ years experience
  • Fully insured
  • DBS checked technicians
  • Same-day service available
  • Free no-obligation quotes
  • No call-out fee

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