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Tree Diagnostics is a trading name of Barnes Associates Ltd; we are an arboricultural consultancy based in Yorkshire,we travel throughout the UK.

We provide advanced tree investigations and tree surveyss see our services brochure here.       

Check out our website for more information about our services which include:-

Tree Surveys / Tree Risk Assessments - Small and large population surveys.
Surveys for Developers BS5837 - Arboricultural Impact Assessments / Method statements.

Advanced assessments - Tree stability - Tomography -  Tree Scans - TreeRadar (Roots).

Fully insured to undertake  Advanced Tree Assessments, Tree surveys, and Development site tree surveys BS5837, Risk assessments, and subsidence reports.


Ian is a Registered Consultant of the Arboricultural Association.

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