Thomann-Hanry, the London facade cleaning specialist, and Stonecare by Delta, the floor and interior stone cleaning company based in Slough, Berkshire, celebrated with tea at The Wolseley as the two companies completed their first project together on the landmark hotel in Piccadilly, London.

The Thomann-Hanry project was the first to include not only exterior cleaning and restoration but also the newly acquired interiors expertise of Stonecare by Delta on the interiors.

This follows Thomann-Hanry’s acquisition of Stonecare By Delta. As part of the process, the facade cleaner has welcomed interiors expert Kevin Hooper, who led the recent interior renovation work at The Wolseley, on board.

Stone wall surfaces in the main restaurant of The Wolesley were intensively cleaned and restored using diamond pads on a low speed oscillating tool. The floor was returned to its pristine condition after a thorough clean using a polishing powder to restore the finish, with impressive results throughout.

Mark Styles, managing director of Thomann-Hanry, says: “The work by Thomann-Hanry has been a perfect example to showcase our new interior cleaning and restoration expertise. Welcoming Kevin on board is a natural expansion to our business and we look forward to working with our clients on their interior projects. Kevin and his team produce results of a superior quality and we’re confident our clients will only benefit from this additional offering.”