About us

Capital Windows are long established trade manufacturers of residential and commercial home improvement products.

We supply to builders, home improvement firms, property companies and others a range of high quality aluminium systems, manufactured to exacting standards in our ultra modern 10,000 square foot factory in Uxbridge, Middlesex.

35-years-tradeA one stop shop for fabricated aluminium windows and doors.

With one of the largest product ranges in the area, we manufacture products from market leading names including

  • AluK Systems
  • SAPA Building Systems

This means we have the right range of products at competitive prices and excellent lead times enabling you to also offer the same wide product range to your own customers, all sourced from one experienced and dedicated trade manufacturer.

35 years experience in the specialist home improvement sector.

We already supply many professional companies and individuals that choose to partner with us, benefitting from our many years experience, product, industry and technical knowledge.

Are you looking for an expert, trusted and reliable manufacturer of quality aluminium systems?  Capital Windows offer a wide range of window and door products from the major aluminium systems companies.

Aluminium products are presently enjoying year on year growth.  With aluminium gaining popularity amongst homeowners and the trade, it is important to source your products from a long established and trusted supplier.  We have focused our manufacturing on aluminium and are one of the longest established manufacturers.

Let us help you sell more aluminium.

If you are interested in generating more aluminium enquiries and want to work with a dedicated supplier, here are just a few reasons how Capital Windows can help you as your trade manufacturing partner.

  • One stop shop for all your fabricated aluminium
  • A wide range of commercial and residential systems
  • A company with over three decades aluminium expertise
  • Competitive prices and lead times
  • A comprehensive product range from the leading names
  • A trusted supplier that will work in partnership with you.

You can review our accreditation and CE documents here.

To discuss our range of About us options call:

01895 271 061