Tag: warranty

Draughts, condensation, leaks and sashes that won't close are usually installation faults, not faulty windows. This guide explains how to spot a bad fit, document it properly, and claim against the installer under Spanish consumer law — plus the timelines, escalation steps and how to avoid the problem next time.

A 10-year warranty on the box doesn't mean your whole window is covered for 10 years. This guide untangles the four separate warranties on every window — profile, glazing, hardware and the all-important installation warranty — explains typical durations and what voids them, and lists the questions to ask before you sign.