A. & B. Glass Company Limited

A&B Glass Group trading as Asset Fineline has been a leading manufacturer, supplier, and installer of windows, doors, and associated products since 1981. Operating from our 90,000 ft² production facility and with offices in Suffolk, Norfolk, and Essex, we offer a full glazing service—from survey and design through to manufacture, supply, and installation—across the south of England.
We are proud to be a trusted partner to many social housing providers, particularly through frameworks such as Eastern Procurement, CHIC, Procurement for Housing, and Procure Public. Clients consistently choose us for our cost-effective service and long-term value. Our clients include Housing Associations, Local Authorities, private and public-sector new-build developers, as well as organisations in healthcare and education. We have just been awarded preferred supplier status in the latest Eastern procurement tender with the highest price per quality point of any window and door specialist. Our Public Procurement Organisation Number (PPON) is PTTL-4328-NNZQ and share code is 8RPBmkMk
We operate both as main contractors and subcontractors. Over the past 24 months, we have invested £5.1 million in factory machinery, increasing our production capacity to 2,000 windows and doors per week (pre-overtime). Our current annual turnover exceeds £28 million.
We lead the field in industry accreditations, holding PAS 2030:2023, ISO 9001, ISO 14001, Acclaim SSIP, SMAS SSIP, Constructionline Gold, among many others. We are actively involved in Social Housing Decarbonisation Fund (SHDF) contracts, delivering warmer, more energy-efficient homes while reducing fuel costs.
Asset Fineline continues to set industry benchmarks in quality and service. We recognise the significant impact our work can have on communities and the environment, and we are committed to creating positive social value. Our initiatives include local sponsorships, prompt supplier payments, employee development and retention, and continual environmental improvement—all underpinned by full compliance with health, safety, and technical standards.
You can view examples of our recent contracts here:
https://www.abglass.co.uk/portfolio-category/commercial

Frameworks

• Windows and Doors Framework 2025