Specialists in architectural conservation of stone plasterwork and statuary plus the casting of new stone sculptures. Advisors to the National Trust. Conservators repairers and cleaners of interior decorative elements including marble and stone chimneypieces marble furniture mosaics wood panelling reliefs and wall paints. Plus detailed paint analysis for historic interiors. Cliveden will undertake complete building projects or act as advisors to contractors preparing surveys drawings and specifications.