NLG Window Systems

10 YEAR GUARANTEE   Consumer Protection Association        A stamp of quality. If you’re looking for high quality, trouble-free, replacement uPVC          windows,  doors or conservatories, then choose a local company that proudly displays      the Consumer Protection Association logo;  a stamp of quality that guarantees a real commitment to  customer satisfaction.      The Department for Communities and Local Government (DCLG) operate a competent persons scheme.      ‘Assure’ is the scheme offered by this organisation. Window Energy Ratings – Our windows are ‘A’ Rated as standard with the option to upgrade to ‘A+’