KMC is a family-run windows and doors company located in Hemel Hempstead, Hertfordshire. We cover the home counties and London.

Honesty and integrity are at the heart of everything we do, we have built up a fantastic reputation for delivering high quality work for our customers, on every occasion. Detail matters, that is why we guarantee excellent levels of service.

KMC will fully supply and install: 

Windows, Doors, Composite Doors, Double Doors, Bi-folds, Soffits & Facias, Guttering, Roof Lanterns, Orangeries, Conservatories in PVC and Aluminium.

Please click here to contact us for a free quotation.