Services to the construction and glazing sector

by | Apr 21, 2016 | Case Studies

Capital Windows offer a complete service to most professionals involved in the supply or installation of windows and doors. Our range of high quality aluminium products are widely used in domestic properties, commercial buildings as well as housing developments.

40 years of manufacturing and installation excellence.

With over 3 decades of aluminium and manufacturing expertise we provide a complete service to anyone in residential window and door replacements. Our client base is diverse from building and construction professionals looking for an expert, reliable and trusted supplier.
Covering London, Home Counties and the South East we can provide bespoke architectural aluminium windows and doors whatever the project, large or small.

Door and window installers.

Our customer base of window installers are successful double glazing firms that buy in fully fabricated products. We know that excellent service, great prices and support are key features in helping you provide your own customers with a high level service.
Capital Windows offer the very latest architectural aluminium systems. Whether you are looking to provide low cost aluminium windows and doors or more high end products for the more discerning homeowner we can help.
We offer a reliable delivery service to your works or to site, fast quotations, and technical support where required.  You’ll benefit from fast quotations, a one-stop shop for fabricated windows and doors and a highly reliable trade supply service. Contact us today with your requirements.

Main Contractors and Housebuilders.


We understand the importance of providing quality yet affordable aluminium door and window solutions to construction firms large and small.
Whether your business involves the redevelopment of existing plots into houses or apartments we have a wide range of aluminium door and window solutions. Our range of aluminium doors and windows are suitable for developers looking to retain original building features or create a unique contemporary design to a property.
Our manufacturing capability and capacity enables us to deliver your windows and doors to budget and on time. In addition we can provide an installation service if required.  Simply email or send us your drawings and specification and let us work with you.

Services to Architects and Designers.

Capital Windows work with many architect practices helping them with the correct specification of windows and doors. Whether the project is a one-off residential property or a significant construction project we can help.
Our range of aluminium products are designed to work in a ‘design and build’ or set specification scenario. We can also provide architectural aluminium solutions to a building specification that falls under the varying criteria of window requirements. This includes ‘equal and approved’, ‘performance requirements’ ‘nominated contractors’ or specific system requirements.
We can provide section drawings, U Value calculations and detailed product specifications.
As an architect you’ll know the advantages of aluminium doors and windows in construction. Our range of commercial or residential products are designed for long service life, are thermally efficient, meet the current CE directives and offer a choice of aesthetics and colour.
Contact us if you’d like to arrange a consultation on your next project.