Mammoth Services are a leading, accredited provider of landscaping, garden building and tree surgery services throughout Buckinghamshire, Hertfordshire and Berkshire. Bringing over 15 years' professional landscaping and tree surgery experience to your project, we can help you achieve all your garden goals, from removing trees and stuborn stumps to designing, landscaping and constructing your perfect outdoor space - driveways, pathways and cosy garden retreats included.