Founded in 1990 as a family-run business - and still proudly run by the same family today - Gold Seal has been manufacturing high-quality, energy-efficient windows and doors for 35 years. With our local community close to the heart of everything we do, we’ve spent decades helping homeowners across Scotland enhance their homes. We take pride in delivering personal service you can trust, products built to last, and the peace of mind that comes from working with a team that truly cares.