Our qualified arborists provide comprehensive tree health surveys and inspections throughout Hertfordshire, North London,Middlesex and Buckinghamshire. We will assess your trees condition, identify diseases, pests, or structural issues, and provide expert recommendations for treatment or management.

A professional tree health survey is valuable when buying a property, for insurance purposes, when trees show signs of ill health, or for ongoing tree management planning. Our detailed reports give you clear guidance on tree safety, required work, and long-term management.

Our survey includes:

Visual Tree Assessment (VTA) - Systematic inspection of tree from ground level examining trunk, branch structure, crown condition, and root collar for signs of defects or disease.

Health Assessment - Evaluation of foliage density, leaf colour, dieback, and growth rate to determine tree vitality.

Structural Inspection - Identification of structural defects including decay, cavities, splits, weak branch unions, and root problems.

Disease & Pest Identification - Diagnosis of tree diseases, fungal infections, and pest infestations with treatment recommendations.

Risk Assessment - Evaluation of risk to people and property with recommendations for risk mitigation.

Written Report - Comprehensive report with photographs, tree measurements, condition assessment, and clear recommendations.

Common issues we identify:

  • Ash dieback (Hymenoscyphus fraxineus)
  • Oak processionary moth
  • Honey fungus (Armillaria)
  • Root decay and instability
  • Branch defects and weakness
  • Lightning damage
  • Drought stress
  • Waterlogging damage
  • Historical pruning damage


Survey costs: Single tree survey from £150 | Multiple trees - discounted rates | Detailed reports available

We also provide expert advice on Tree Preservation Orders (TPOs), conservation area requirements, and planning application support for Hertsmere Borough Council and Barnet Council.