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UPVC Fitter

Glass Unit Replacement

Glass unit replacement involves removing damaged or misted double or triple-glazed units from UPVC frames and installing new, energy-efficient glass units. This work improves insulation, reduces energy costs, and enhances the aesthetic appeal of windows.

Typical cost
£300 — £600
Typical duration
3-4 hours
Scope type
fixed

Typical tasks

Extras & additional works

Based on replacing a standard-sized glass unit in a typical residential UPVC window frame. Costs may increase if access is difficult or if additional repairs are needed.

Common questions  Stainesai
The cost can be influenced by the size and type of the glass unit, ease of access to the window, and any additional repairs required.
Replacing a glass unit typically takes 3-4 hours, depending on the complexity and size of the window.
Yes, UPVC fitters usually supply the glass units as part of the service, ensuring they are the correct size and specification.
No, glass unit replacement is not a regulated trade, but it's important to ensure the work is done to a high standard. Always confirm with your tradesperson before work begins.

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