Sonsino Turcan Limited is a London based construction and project management company specialising in residential and commercial refurbishments. Through a dedication to our clients we have built up a reputation as one of London’s well respected construction companies.

The company was formed over a decade ago by William Sonsino and John Turcan and has grown through word of mouth and recommendations ever since.

As well as undertaking both traditional and contemporary refurbishment projects both large and small, Sonsino Turcan also has extensive experience of working with listed buildings and has managed many projects on the main London estates including the Crown, Grosvenor and Cadogan estates.


William Sonsino

John Turcan

Diana Turcan

Charles Stevenson

Archie Bagnall

Archie Bagnall