Underhill & Son - Tree Surgeons

Underhill and Son offers expert crown reduction services throughout North Wales. Our qualified arborists carefully reduce the height and spread of trees while maintaining their natural shape and long-term health. Crown reduction is ideal for managing overgrown trees, reducing wind resistance, or clearing space near buildings and power lines.

What is Crown Reduction?

Crown reduction involves carefully shortening branches to reduce the overall size of a tree's canopy. Unlike topping (which we never recommend), crown reduction maintains the tree's natural structure and ensures continued healthy growth. This technique is particularly useful for trees that have outgrown their space or pose risks to property.

Benefits of Crown Reduction

• Reduces tree height and spread while preserving health
• Decreases wind resistance and storm damage risk
• Provides clearance for buildings, cables, and structures
• Allows more light to reach gardens and properties
• Maintains the tree's natural aesthetic shape
• Extends the safe lifespan of mature trees

Our Expert Approach

Crown reduction requires skill and knowledge of tree biology. We follow British Standard BS3998 guidelines, never removing more than 30% of the crown in a single session. Our NPTC qualified arborists assess each tree individually, considering species, age, health, and location before creating a reduction plan that benefits both tree and property owner.

When to Consider Crown Reduction

Crown reduction may be suitable if your tree is touching buildings or power lines, blocking excessive light, creating wind concerns, or has become too large for its location. We can assess your tree and recommend whether reduction, pruning, or other tree care options are most appropriate.