Our Company's Values

Steven Gallagher has a National Certificate in Arboriculture, is an International Society of Arboriculture Certified Arborist.
He has been working in forestry and tree surgery since 1993.

ASG Tree Services are dedicated to the proper maintenance of trees in the urban environment, offering a quality service and some of the best experience available in the business. We can work on any size of project without losing the care and attention that has made our reputation with our many satisfied customers.

We use the latest safety equipment and techniques.

We are fully insured for Public Liability.

We have experience of Tree Preservation Orders and conservation areas.

Tree Surgery is usually performed on trees for three main reasons:
1.To improve safety.
2.To improve appearance.
3.To improve the structure of the tree.

Even an apparently healthy tree may contain hazards. An initial inspection normally identifies areas that need attention for immediate and long-term safety considerations. Reducing the hazard and risk is a specialist task which we can undertake leaving you with piece of mind.

We can prepare an ASG Tree Hazard Assesment Form , and an ASG Climbers Tree Report which you can keep for ongoing maintenance purposes.

Urban Forestry is a sustainable tree management system based around the concept of utilising conforming arboricultural businesses.