

Boasting the highest accreditations, both in terms of the products we use and the processes we adopt.
MWG AAS are your single source partner for the manufacture, glazing and installation of windows, doors and curtain walling in both aluminium and PVCu, providing proven experience of completed works in both the commercial and public sectors.
We have the scope, skill, expertise and experience to handle contracts of all sizes. Recently contractual wins have been evidenced on both single and multiple contracts up to a value of £10m.
Utilizing only the highest quality systems and components available on the market, and only choosing strategic supply partners with the highest accreditations to work alongside, MWG AAS ensure a true focus of quality being the under-pining aspect of the businesses ethos.
MWG AAS is one of the few companies in the UK to hold A rated energy ratings to both its UPVc and aluminium product ranges. Our constant investment in processes and quality systems, combined with the future looking management policies (including IIP and NVQ for all staff) ensure MWG AAS are the ideal partner for your requirements.
MWG AAS undertake a continual policy of improving:
Work
Products
Machinery
Processes
Systems
Management
Our constant adoption of the “best” in certification ensures that our customers have the highest quality thermal, weathering and security performance products in the market place.


