Fenstra Windows is a Dundee uPVC window and door installer with 15 years of industry experience. We specialise in quality-led installations for homeowners across Dundee and the surrounding area who want their windows and doors done properly, not just cheaply. We supply and fit uPVC casement windows, tilt-and-turn windows, composite front doors, bifold doors and patio doors. Every project is handled with care, from the initial enquiry through to completion, with a focus on dependable workmanship, quality materials and a professional finish that lasts.