Offering the technical knowledge and expertise to deliver single extensions or multiple plots across the south east


Home owners to landlords, a tailor made service from quotation to installation bespoke products to complement all homes


Whether we are Supplying Windows, Doors, Bi-Folds in Upvc or Aluminium our extensive range of products will cater for all your installation needs

We are just building our new site and it'll be completely finished very soon!

M & K Window Installations Ltd are a supplier and installer of Liniar uPVC windows and doors, Exlabesa and Smart bi-folding door products, based in Cambridgeshire.  Catering for various sectors; newbuild supply and install, replacement home improvements and trade (supply only).  We offer a full range of uPVC products along with aluminium bifolding doors, GRP composite doors, conservatories and roof lanterns.