Dumas Jean-Luc Carrelages & Revêtements specializes in the supply and installation of tiles, earthenware, and mosaics for new construction and renovations, including swimming pools. All our staff are qualified and trained to work on all types of surfaces. Holder of the Federal Master Craftsman Certificate. Our priority is your satisfaction, while adhering to industry guidelines, standards, and recommendations. Member of the Geneva Chamber of Tile and Ceramics.