OCA UK Limited is the largest Arboricultural Consultancy Practice in the United Kingdom. We have offices based in Liverpool serving the North of England, Midlands and North Wales, a Reading office serving the South and South West and a Colchester office serving London, the South East and East Anglia. We have 28 professionally qualified specialists all trained in tree related subsidence and an administrative and customer support staff of 40 handling office based matters. We are here to help identify if your subsidence claim is tree related and thereafter to ensure that the appropriate remedy is put in place such that repairs can begin quickly.
We have worked on issues relating to trees & subsidence of low-rise buildings for the last 15 years and have published scientific papers on the topic in many journals and publications throughout the world.
