Accredited for our high standards of Health & Safety, Work Quality & Environmental Management, TreeConsultants.Wales are approved contractors and professional members of the Arboricultural Association and Consulting Arborists Society, and are amongst the most qualified and experienced in the UK.

Accreditations for Work Quality, Health & Safety Management and Environmental Consideration provide you with peace of mind and give us a real sense of achievement.

 Arboricultural Association

Arboricultural Association Professional Member

The objectives of the Arboricultural Association are to advance the study of Arboriculture, raise the standards of practice, foster interest in trees through publications, exhibitions and the stimulation of research or experiment, and to assist in the training of students in disciplines where arboriculture is a major subject.


The Consulting Arborist Society

CAS represents professional tree specialists, or arboricultural consultants, with extensive knowledge, experience and skills.

Expert Witness CAS Member

CAS Expert Witness

Providing a tree safety and condition inspection (Lantra accredited).

PTI Expert CAS Member

CAS PTI Expert

Producing a tree report from a tree expert (an Expert Witness report).