With Stone, Plaster, Decorative Arts and Advisory sections, we are experts in specialist conservation. Founded in 1982, originally for the preservation of the National Trust buildings and statuary, we’re especially proud of our long-term relationships with our clients. We know they value our consultative approach - providing options and strategies before starting any project. Our people – located at our three centres In the South of England at Cliveden near London and Maidenhead, in the East at Houghton in Norfolk and in the West at Ammerdown near Bath - are highly skilled, expert in their specialisms and motivated. They have the knowledge, experience and expertise to make sure our work is of the highest standard. Whether it's repair and replacement, survey and advice or consultancy we welcome your enquiry.