Experience and Quality you can count on Based in Guildford, Surrey, Dryad are experienced Tree Surgeons and Arboricultural Specialists. Committed to providing high quality Advisory and Contracting Services. As professionals, dedicated to the care, and preservation of trees. Operating for over 30 years, Dryad have a wealth of experience in all aspects of Tree Work. We operate in Surrey, Hampshire, West Sussex and Berkshire. Many contracts take us further afield.