The alternative
to replacing windows

The refurbishment of an existing window provides equal or superior airtightness and watertightness capabilities when compared to new models available on the market. This upgrade saves considerable amounts of money, and is consistent with the sustainable development concept.

Our Services Advantages

Our Services

A pioneer in conventional and patrimonial window and patio door refurbishment, Fenestra Group offers innovative solutions using laboratory tested and approved methods.
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Sustainable development contributes to waste reduction. Fenestra´s refurbishment solutions generate far less waste than standard window replacement.
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A porous building envelope makes the building vulnerable to a phenomenon known as the chimney effect (or stack effect). An effective way to resolve this issue is to compartmentalize your building.
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