Stonecare Knight was formed in 1988 by the founders of Casdron Enterprises Ltd, the UK importer of Lithofin products. Our first contract involved cleaning and sealing a 150 square meter mural, carved in sandstone and portraying characters from ancient Egypt. It is still there on the side of Homebase, Warwick Road, London, W14 and looking good.

For over 18 years we have completed works for countless commercial and domestic clients.

In 1999 one of the original founders of Casdron Enterprises Ltd launched a new company, Extensive, as a vehicle to make information and relevant products available to the rapidly growing internet community. Extensive Ltd offered specialist contracting services to the commercial sector as well as products from Germany, the USA and the UK.

In 2004 Stonecare Knight joined forces with Extensive so that we could continue to look after a growing database of domestic clients. Between us we have many decades of experience and an impressive client list.