Tag: costs — Page 2

Windows are where most homes leak heat in winter and gain it in summer — and in Spain, where air-conditioning runs hard from June to September, that shows up directly on your electricity bill. This guide explains Uw and g-value, compares single, double and triple glazing, gives realistic post-replacement savings and payback figures, and shows how grants can cut the upfront cost.

Estimia

In 2026 you can stack two distinct savings on new windows in Spain: a NextGenerationEU direct grant of up to 40% (around €3,000) and an IRPF tax deduction of up to 60%. This guide explains both, the exact requirements, the paperwork in order, the deadlines, and the mistakes that get claims rejected.

Estimia