Nolan uPVC Ltd, based in Carmarthen, is a family-run manufacturer and installer with more than 35 years of experience supplying high-quality uPVC and aluminium windows, doors, conservatories and orangeries across South, Mid & West Wales. FENSA-approved and Secured by Design certified, they combine in-house fabrication with bespoke design, efficient lead-times and outstanding customer service to deliver long-lasting home improvements you can rely on.